/*
 * ATTENTION: The "eval" devtool has been used (maybe by default in mode: "development").
 * This devtool is neither made for production nor for readable output files.
 * It uses "eval()" calls to create a separate source file in the browser devtools.
 * If you are trying to read the output file, select a different devtool (https://webpack.js.org/configuration/devtool/)
 * or disable the default devtool with "devtool: false".
 * If you are looking for production-ready output files, see mode: "production" (https://webpack.js.org/configuration/mode/).
 */
(self["webpackChunk_JUPYTERLAB_CORE_OUTPUT"] = self["webpackChunk_JUPYTERLAB_CORE_OUTPUT"] || []).push([["vendors-node_modules_lib0_buffer_js-node_modules_lib0_observable_js-node_modules_lib0_time_js"],{

/***/ "../node_modules/lib0/binary.js":
/*!**************************************!*\
  !*** ../node_modules/lib0/binary.js ***!
  \**************************************/
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {

"use strict";
eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */   \"BIT1\": () => (/* binding */ BIT1),\n/* harmony export */   \"BIT2\": () => (/* binding */ BIT2),\n/* harmony export */   \"BIT3\": () => (/* binding */ BIT3),\n/* harmony export */   \"BIT4\": () => (/* binding */ BIT4),\n/* harmony export */   \"BIT5\": () => (/* binding */ BIT5),\n/* harmony export */   \"BIT6\": () => (/* binding */ BIT6),\n/* harmony export */   \"BIT7\": () => (/* binding */ BIT7),\n/* harmony export */   \"BIT8\": () => (/* binding */ BIT8),\n/* harmony export */   \"BIT9\": () => (/* binding */ BIT9),\n/* harmony export */   \"BIT10\": () => (/* binding */ BIT10),\n/* harmony export */   \"BIT11\": () => (/* binding */ BIT11),\n/* harmony export */   \"BIT12\": () => (/* binding */ BIT12),\n/* harmony export */   \"BIT13\": () => (/* binding */ BIT13),\n/* harmony export */   \"BIT14\": () => (/* binding */ BIT14),\n/* harmony export */   \"BIT15\": () => (/* binding */ BIT15),\n/* harmony export */   \"BIT16\": () => (/* binding */ BIT16),\n/* harmony export */   \"BIT17\": () => (/* binding */ BIT17),\n/* harmony export */   \"BIT18\": () => (/* binding */ BIT18),\n/* harmony export */   \"BIT19\": () => (/* binding */ BIT19),\n/* harmony export */   \"BIT20\": () => (/* binding */ BIT20),\n/* harmony export */   \"BIT21\": () => (/* binding */ BIT21),\n/* harmony export */   \"BIT22\": () => (/* binding */ BIT22),\n/* harmony export */   \"BIT23\": () => (/* binding */ BIT23),\n/* harmony export */   \"BIT24\": () => (/* binding */ BIT24),\n/* harmony export */   \"BIT25\": () => (/* binding */ BIT25),\n/* harmony export */   \"BIT26\": () => (/* binding */ BIT26),\n/* harmony export */   \"BIT27\": () => (/* binding */ BIT27),\n/* harmony export */   \"BIT28\": () => (/* binding */ BIT28),\n/* harmony export */   \"BIT29\": () => (/* binding */ BIT29),\n/* harmony export */   \"BIT30\": () => (/* binding */ BIT30),\n/* harmony export */   \"BIT31\": () => (/* binding */ BIT31),\n/* harmony export */   \"BIT32\": () => (/* binding */ BIT32),\n/* harmony export */   \"BITS0\": () => (/* binding */ BITS0),\n/* harmony export */   \"BITS1\": () => (/* binding */ BITS1),\n/* harmony export */   \"BITS2\": () => (/* binding */ BITS2),\n/* harmony export */   \"BITS3\": () => (/* binding */ BITS3),\n/* harmony export */   \"BITS4\": () => (/* binding */ BITS4),\n/* harmony export */   \"BITS5\": () => (/* binding */ BITS5),\n/* harmony export */   \"BITS6\": () => (/* binding */ BITS6),\n/* harmony export */   \"BITS7\": () => (/* binding */ BITS7),\n/* harmony export */   \"BITS8\": () => (/* binding */ BITS8),\n/* harmony export */   \"BITS9\": () => (/* binding */ BITS9),\n/* harmony export */   \"BITS10\": () => (/* binding */ BITS10),\n/* harmony export */   \"BITS11\": () => (/* binding */ BITS11),\n/* harmony export */   \"BITS12\": () => (/* binding */ BITS12),\n/* harmony export */   \"BITS13\": () => (/* binding */ BITS13),\n/* harmony export */   \"BITS14\": () => (/* binding */ BITS14),\n/* harmony export */   \"BITS15\": () => (/* binding */ BITS15),\n/* harmony export */   \"BITS16\": () => (/* binding */ BITS16),\n/* harmony export */   \"BITS17\": () => (/* binding */ BITS17),\n/* harmony export */   \"BITS18\": () => (/* binding */ BITS18),\n/* harmony export */   \"BITS19\": () => (/* binding */ BITS19),\n/* harmony export */   \"BITS20\": () => (/* binding */ BITS20),\n/* harmony export */   \"BITS21\": () => (/* binding */ BITS21),\n/* harmony export */   \"BITS22\": () => (/* binding */ BITS22),\n/* harmony export */   \"BITS23\": () => (/* binding */ BITS23),\n/* harmony export */   \"BITS24\": () => (/* binding */ BITS24),\n/* harmony export */   \"BITS25\": () => (/* binding */ BITS25),\n/* harmony export */   \"BITS26\": () => (/* binding */ BITS26),\n/* harmony export */   \"BITS27\": () => (/* binding */ BITS27),\n/* harmony export */   \"BITS28\": () => (/* binding */ BITS28),\n/* harmony export */   \"BITS29\": () => (/* binding */ BITS29),\n/* harmony export */   \"BITS30\": () => (/* binding */ BITS30),\n/* harmony export */   \"BITS31\": () => (/* binding */ BITS31),\n/* harmony export */   \"BITS32\": () => (/* binding */ BITS32)\n/* harmony export */ });\n/* eslint-env browser */\n\n/**\n * Binary data constants.\n *\n * @module binary\n */\n\n/**\n * n-th bit activated.\n *\n * @type {number}\n */\nconst BIT1 = 1\nconst BIT2 = 2\nconst BIT3 = 4\nconst BIT4 = 8\nconst BIT5 = 16\nconst BIT6 = 32\nconst BIT7 = 64\nconst BIT8 = 128\nconst BIT9 = 256\nconst BIT10 = 512\nconst BIT11 = 1024\nconst BIT12 = 2048\nconst BIT13 = 4096\nconst BIT14 = 8192\nconst BIT15 = 16384\nconst BIT16 = 32768\nconst BIT17 = 65536\nconst BIT18 = 1 << 17\nconst BIT19 = 1 << 18\nconst BIT20 = 1 << 19\nconst BIT21 = 1 << 20\nconst BIT22 = 1 << 21\nconst BIT23 = 1 << 22\nconst BIT24 = 1 << 23\nconst BIT25 = 1 << 24\nconst BIT26 = 1 << 25\nconst BIT27 = 1 << 26\nconst BIT28 = 1 << 27\nconst BIT29 = 1 << 28\nconst BIT30 = 1 << 29\nconst BIT31 = 1 << 30\nconst BIT32 = 1 << 31\n\n/**\n * First n bits activated.\n *\n * @type {number}\n */\nconst BITS0 = 0\nconst BITS1 = 1\nconst BITS2 = 3\nconst BITS3 = 7\nconst BITS4 = 15\nconst BITS5 = 31\nconst BITS6 = 63\nconst BITS7 = 127\nconst BITS8 = 255\nconst BITS9 = 511\nconst BITS10 = 1023\nconst BITS11 = 2047\nconst BITS12 = 4095\nconst BITS13 = 8191\nconst BITS14 = 16383\nconst BITS15 = 32767\nconst BITS16 = 65535\nconst BITS17 = BIT18 - 1\nconst BITS18 = BIT19 - 1\nconst BITS19 = BIT20 - 1\nconst BITS20 = BIT21 - 1\nconst BITS21 = BIT22 - 1\nconst BITS22 = BIT23 - 1\nconst BITS23 = BIT24 - 1\nconst BITS24 = BIT25 - 1\nconst BITS25 = BIT26 - 1\nconst BITS26 = BIT27 - 1\nconst BITS27 = BIT28 - 1\nconst BITS28 = BIT29 - 1\nconst BITS29 = BIT30 - 1\nconst BITS30 = BIT31 - 1\n/**\n * @type {number}\n */\nconst BITS31 = 0x7FFFFFFF\n/**\n * @type {number}\n */\nconst BITS32 = 0xFFFFFFFF\n\n\n//# sourceURL=webpack://_JUPYTERLAB.CORE_OUTPUT/../node_modules/lib0/binary.js?");

/***/ }),

/***/ "../node_modules/lib0/buffer.js":
/*!**************************************!*\
  !*** ../node_modules/lib0/buffer.js ***!
  \**************************************/
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {

"use strict";
eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */   \"createUint8ArrayFromLen\": () => (/* binding */ createUint8ArrayFromLen),\n/* harmony export */   \"createUint8ArrayViewFromArrayBuffer\": () => (/* binding */ createUint8ArrayViewFromArrayBuffer),\n/* harmony export */   \"createUint8ArrayFromArrayBuffer\": () => (/* binding */ createUint8ArrayFromArrayBuffer),\n/* harmony export */   \"toBase64\": () => (/* binding */ toBase64),\n/* harmony export */   \"fromBase64\": () => (/* binding */ fromBase64),\n/* harmony export */   \"copyUint8Array\": () => (/* binding */ copyUint8Array),\n/* harmony export */   \"encodeAny\": () => (/* binding */ encodeAny),\n/* harmony export */   \"decodeAny\": () => (/* binding */ decodeAny)\n/* harmony export */ });\n/* harmony import */ var _string_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./string.js */ \"../node_modules/lib0/string.js\");\n/* harmony import */ var _environment_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./environment.js */ \"../node_modules/lib0/environment.js\");\n/* harmony import */ var _encoding_js__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./encoding.js */ \"../node_modules/lib0/encoding.js\");\n/* harmony import */ var _decoding_js__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./decoding.js */ \"../node_modules/lib0/decoding.js\");\n/**\n * Utility functions to work with buffers (Uint8Array).\n *\n * @module buffer\n */\n\n\n\n\n\n\n/**\n * @param {number} len\n */\nconst createUint8ArrayFromLen = len => new Uint8Array(len)\n\n/**\n * Create Uint8Array with initial content from buffer\n *\n * @param {ArrayBuffer} buffer\n * @param {number} byteOffset\n * @param {number} length\n */\nconst createUint8ArrayViewFromArrayBuffer = (buffer, byteOffset, length) => new Uint8Array(buffer, byteOffset, length)\n\n/**\n * Create Uint8Array with initial content from buffer\n *\n * @param {ArrayBuffer} buffer\n */\nconst createUint8ArrayFromArrayBuffer = buffer => new Uint8Array(buffer)\n\n/* istanbul ignore next */\n/**\n * @param {Uint8Array} bytes\n * @return {string}\n */\nconst toBase64Browser = bytes => {\n  let s = ''\n  for (let i = 0; i < bytes.byteLength; i++) {\n    s += _string_js__WEBPACK_IMPORTED_MODULE_0__.fromCharCode(bytes[i])\n  }\n  // eslint-disable-next-line no-undef\n  return btoa(s)\n}\n\n/**\n * @param {Uint8Array} bytes\n * @return {string}\n */\nconst toBase64Node = bytes => Buffer.from(bytes.buffer, bytes.byteOffset, bytes.byteLength).toString('base64')\n\n/* istanbul ignore next */\n/**\n * @param {string} s\n * @return {Uint8Array}\n */\nconst fromBase64Browser = s => {\n  // eslint-disable-next-line no-undef\n  const a = atob(s)\n  const bytes = createUint8ArrayFromLen(a.length)\n  for (let i = 0; i < a.length; i++) {\n    bytes[i] = a.charCodeAt(i)\n  }\n  return bytes\n}\n\n/**\n * @param {string} s\n */\nconst fromBase64Node = s => {\n  const buf = Buffer.from(s, 'base64')\n  return new Uint8Array(buf.buffer, buf.byteOffset, buf.byteLength)\n}\n\n/* istanbul ignore next */\nconst toBase64 = _environment_js__WEBPACK_IMPORTED_MODULE_1__.isBrowser ? toBase64Browser : toBase64Node\n\n/* istanbul ignore next */\nconst fromBase64 = _environment_js__WEBPACK_IMPORTED_MODULE_1__.isBrowser ? fromBase64Browser : fromBase64Node\n\n/**\n * Copy the content of an Uint8Array view to a new ArrayBuffer.\n *\n * @param {Uint8Array} uint8Array\n * @return {Uint8Array}\n */\nconst copyUint8Array = uint8Array => {\n  const newBuf = createUint8ArrayFromLen(uint8Array.byteLength)\n  newBuf.set(uint8Array)\n  return newBuf\n}\n\n/**\n * Encode anything as a UInt8Array. It's a pun on typescripts's `any` type.\n * See encoding.writeAny for more information.\n *\n * @param {any} data\n * @return {Uint8Array}\n */\nconst encodeAny = data => {\n  const encoder = _encoding_js__WEBPACK_IMPORTED_MODULE_2__.createEncoder()\n  _encoding_js__WEBPACK_IMPORTED_MODULE_2__.writeAny(encoder, data)\n  return _encoding_js__WEBPACK_IMPORTED_MODULE_2__.toUint8Array(encoder)\n}\n\n/**\n * Decode an any-encoded value.\n *\n * @param {Uint8Array} buf\n * @return {any}\n */\nconst decodeAny = buf => _decoding_js__WEBPACK_IMPORTED_MODULE_3__.readAny(_decoding_js__WEBPACK_IMPORTED_MODULE_3__.createDecoder(buf))\n\n\n//# sourceURL=webpack://_JUPYTERLAB.CORE_OUTPUT/../node_modules/lib0/buffer.js?");

/***/ }),

/***/ "../node_modules/lib0/conditions.js":
/*!******************************************!*\
  !*** ../node_modules/lib0/conditions.js ***!
  \******************************************/
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {

"use strict";
eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */   \"undefinedToNull\": () => (/* binding */ undefinedToNull)\n/* harmony export */ });\n/**\n * Often used conditions.\n *\n * @module conditions\n */\n\n/**\n * @template T\n * @param {T|null|undefined} v\n * @return {T|null}\n */\n/* istanbul ignore next */\nconst undefinedToNull = v => v === undefined ? null : v\n\n\n//# sourceURL=webpack://_JUPYTERLAB.CORE_OUTPUT/../node_modules/lib0/conditions.js?");

/***/ }),

/***/ "../node_modules/lib0/decoding.js":
/*!****************************************!*\
  !*** ../node_modules/lib0/decoding.js ***!
  \****************************************/
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {

"use strict";
eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */   \"Decoder\": () => (/* binding */ Decoder),\n/* harmony export */   \"createDecoder\": () => (/* binding */ createDecoder),\n/* harmony export */   \"hasContent\": () => (/* binding */ hasContent),\n/* harmony export */   \"clone\": () => (/* binding */ clone),\n/* harmony export */   \"readUint8Array\": () => (/* binding */ readUint8Array),\n/* harmony export */   \"readVarUint8Array\": () => (/* binding */ readVarUint8Array),\n/* harmony export */   \"readTailAsUint8Array\": () => (/* binding */ readTailAsUint8Array),\n/* harmony export */   \"skip8\": () => (/* binding */ skip8),\n/* harmony export */   \"readUint8\": () => (/* binding */ readUint8),\n/* harmony export */   \"readUint16\": () => (/* binding */ readUint16),\n/* harmony export */   \"readUint32\": () => (/* binding */ readUint32),\n/* harmony export */   \"readUint32BigEndian\": () => (/* binding */ readUint32BigEndian),\n/* harmony export */   \"peekUint8\": () => (/* binding */ peekUint8),\n/* harmony export */   \"peekUint16\": () => (/* binding */ peekUint16),\n/* harmony export */   \"peekUint32\": () => (/* binding */ peekUint32),\n/* harmony export */   \"readVarUint\": () => (/* binding */ readVarUint),\n/* harmony export */   \"readVarInt\": () => (/* binding */ readVarInt),\n/* harmony export */   \"peekVarUint\": () => (/* binding */ peekVarUint),\n/* harmony export */   \"peekVarInt\": () => (/* binding */ peekVarInt),\n/* harmony export */   \"readVarString\": () => (/* binding */ readVarString),\n/* harmony export */   \"peekVarString\": () => (/* binding */ peekVarString),\n/* harmony export */   \"readFromDataView\": () => (/* binding */ readFromDataView),\n/* harmony export */   \"readFloat32\": () => (/* binding */ readFloat32),\n/* harmony export */   \"readFloat64\": () => (/* binding */ readFloat64),\n/* harmony export */   \"readBigInt64\": () => (/* binding */ readBigInt64),\n/* harmony export */   \"readBigUint64\": () => (/* binding */ readBigUint64),\n/* harmony export */   \"readAny\": () => (/* binding */ readAny),\n/* harmony export */   \"RleDecoder\": () => (/* binding */ RleDecoder),\n/* harmony export */   \"IntDiffDecoder\": () => (/* binding */ IntDiffDecoder),\n/* harmony export */   \"RleIntDiffDecoder\": () => (/* binding */ RleIntDiffDecoder),\n/* harmony export */   \"UintOptRleDecoder\": () => (/* binding */ UintOptRleDecoder),\n/* harmony export */   \"IncUintOptRleDecoder\": () => (/* binding */ IncUintOptRleDecoder),\n/* harmony export */   \"IntDiffOptRleDecoder\": () => (/* binding */ IntDiffOptRleDecoder),\n/* harmony export */   \"StringDecoder\": () => (/* binding */ StringDecoder)\n/* harmony export */ });\n/* harmony import */ var _buffer_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./buffer.js */ \"../node_modules/lib0/buffer.js\");\n/* harmony import */ var _binary_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./binary.js */ \"../node_modules/lib0/binary.js\");\n/* harmony import */ var _math_js__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./math.js */ \"../node_modules/lib0/math.js\");\n/**\n * Efficient schema-less binary decoding with support for variable length encoding.\n *\n * Use [lib0/decoding] with [lib0/encoding]. Every encoding function has a corresponding decoding function.\n *\n * Encodes numbers in little-endian order (least to most significant byte order)\n * and is compatible with Golang's binary encoding (https://golang.org/pkg/encoding/binary/)\n * which is also used in Protocol Buffers.\n *\n * ```js\n * // encoding step\n * const encoder = new encoding.createEncoder()\n * encoding.writeVarUint(encoder, 256)\n * encoding.writeVarString(encoder, 'Hello world!')\n * const buf = encoding.toUint8Array(encoder)\n * ```\n *\n * ```js\n * // decoding step\n * const decoder = new decoding.createDecoder(buf)\n * decoding.readVarUint(decoder) // => 256\n * decoding.readVarString(decoder) // => 'Hello world!'\n * decoding.hasContent(decoder) // => false - all data is read\n * ```\n *\n * @module decoding\n */\n\n\n\n\n\n/**\n * A Decoder handles the decoding of an Uint8Array.\n */\nclass Decoder {\n  /**\n   * @param {Uint8Array} uint8Array Binary data to decode\n   */\n  constructor (uint8Array) {\n    /**\n     * Decoding target.\n     *\n     * @type {Uint8Array}\n     */\n    this.arr = uint8Array\n    /**\n     * Current decoding position.\n     *\n     * @type {number}\n     */\n    this.pos = 0\n  }\n}\n\n/**\n * @function\n * @param {Uint8Array} uint8Array\n * @return {Decoder}\n */\nconst createDecoder = uint8Array => new Decoder(uint8Array)\n\n/**\n * @function\n * @param {Decoder} decoder\n * @return {boolean}\n */\nconst hasContent = decoder => decoder.pos !== decoder.arr.length\n\n/**\n * Clone a decoder instance.\n * Optionally set a new position parameter.\n *\n * @function\n * @param {Decoder} decoder The decoder instance\n * @param {number} [newPos] Defaults to current position\n * @return {Decoder} A clone of `decoder`\n */\nconst clone = (decoder, newPos = decoder.pos) => {\n  const _decoder = createDecoder(decoder.arr)\n  _decoder.pos = newPos\n  return _decoder\n}\n\n/**\n * Create an Uint8Array view of the next `len` bytes and advance the position by `len`.\n *\n * Important: The Uint8Array still points to the underlying ArrayBuffer. Make sure to discard the result as soon as possible to prevent any memory leaks.\n *            Use `buffer.copyUint8Array` to copy the result into a new Uint8Array.\n *\n * @function\n * @param {Decoder} decoder The decoder instance\n * @param {number} len The length of bytes to read\n * @return {Uint8Array}\n */\nconst readUint8Array = (decoder, len) => {\n  const view = _buffer_js__WEBPACK_IMPORTED_MODULE_0__.createUint8ArrayViewFromArrayBuffer(decoder.arr.buffer, decoder.pos + decoder.arr.byteOffset, len)\n  decoder.pos += len\n  return view\n}\n\n/**\n * Read variable length Uint8Array.\n *\n * Important: The Uint8Array still points to the underlying ArrayBuffer. Make sure to discard the result as soon as possible to prevent any memory leaks.\n *            Use `buffer.copyUint8Array` to copy the result into a new Uint8Array.\n *\n * @function\n * @param {Decoder} decoder\n * @return {Uint8Array}\n */\nconst readVarUint8Array = decoder => readUint8Array(decoder, readVarUint(decoder))\n\n/**\n * Read the rest of the content as an ArrayBuffer\n * @function\n * @param {Decoder} decoder\n * @return {Uint8Array}\n */\nconst readTailAsUint8Array = decoder => readUint8Array(decoder, decoder.arr.length - decoder.pos)\n\n/**\n * Skip one byte, jump to the next position.\n * @function\n * @param {Decoder} decoder The decoder instance\n * @return {number} The next position\n */\nconst skip8 = decoder => decoder.pos++\n\n/**\n * Read one byte as unsigned integer.\n * @function\n * @param {Decoder} decoder The decoder instance\n * @return {number} Unsigned 8-bit integer\n */\nconst readUint8 = decoder => decoder.arr[decoder.pos++]\n\n/**\n * Read 2 bytes as unsigned integer.\n *\n * @function\n * @param {Decoder} decoder\n * @return {number} An unsigned integer.\n */\nconst readUint16 = decoder => {\n  const uint =\n    decoder.arr[decoder.pos] +\n    (decoder.arr[decoder.pos + 1] << 8)\n  decoder.pos += 2\n  return uint\n}\n\n/**\n * Read 4 bytes as unsigned integer.\n *\n * @function\n * @param {Decoder} decoder\n * @return {number} An unsigned integer.\n */\nconst readUint32 = decoder => {\n  const uint =\n    (decoder.arr[decoder.pos] +\n    (decoder.arr[decoder.pos + 1] << 8) +\n    (decoder.arr[decoder.pos + 2] << 16) +\n    (decoder.arr[decoder.pos + 3] << 24)) >>> 0\n  decoder.pos += 4\n  return uint\n}\n\n/**\n * Read 4 bytes as unsigned integer in big endian order.\n * (most significant byte first)\n *\n * @function\n * @param {Decoder} decoder\n * @return {number} An unsigned integer.\n */\nconst readUint32BigEndian = decoder => {\n  const uint =\n    (decoder.arr[decoder.pos + 3] +\n    (decoder.arr[decoder.pos + 2] << 8) +\n    (decoder.arr[decoder.pos + 1] << 16) +\n    (decoder.arr[decoder.pos] << 24)) >>> 0\n  decoder.pos += 4\n  return uint\n}\n\n/**\n * Look ahead without incrementing the position\n * to the next byte and read it as unsigned integer.\n *\n * @function\n * @param {Decoder} decoder\n * @return {number} An unsigned integer.\n */\nconst peekUint8 = decoder => decoder.arr[decoder.pos]\n\n/**\n * Look ahead without incrementing the position\n * to the next byte and read it as unsigned integer.\n *\n * @function\n * @param {Decoder} decoder\n * @return {number} An unsigned integer.\n */\nconst peekUint16 = decoder =>\n  decoder.arr[decoder.pos] +\n  (decoder.arr[decoder.pos + 1] << 8)\n\n/**\n * Look ahead without incrementing the position\n * to the next byte and read it as unsigned integer.\n *\n * @function\n * @param {Decoder} decoder\n * @return {number} An unsigned integer.\n */\nconst peekUint32 = decoder => (\n  decoder.arr[decoder.pos] +\n  (decoder.arr[decoder.pos + 1] << 8) +\n  (decoder.arr[decoder.pos + 2] << 16) +\n  (decoder.arr[decoder.pos + 3] << 24)\n) >>> 0\n\n/**\n * Read unsigned integer (32bit) with variable length.\n * 1/8th of the storage is used as encoding overhead.\n *  * numbers < 2^7 is stored in one bytlength\n *  * numbers < 2^14 is stored in two bylength\n *\n * @function\n * @param {Decoder} decoder\n * @return {number} An unsigned integer.length\n */\nconst readVarUint = decoder => {\n  let num = 0\n  let len = 0\n  while (true) {\n    const r = decoder.arr[decoder.pos++]\n    num = num | ((r & _binary_js__WEBPACK_IMPORTED_MODULE_1__.BITS7) << len)\n    len += 7\n    if (r < _binary_js__WEBPACK_IMPORTED_MODULE_1__.BIT8) {\n      return num >>> 0 // return unsigned number!\n    }\n    /* istanbul ignore if */\n    if (len > 35) {\n      throw new Error('Integer out of range!')\n    }\n  }\n}\n\n/**\n * Read signed integer (32bit) with variable length.\n * 1/8th of the storage is used as encoding overhead.\n *  * numbers < 2^7 is stored in one bytlength\n *  * numbers < 2^14 is stored in two bylength\n * @todo This should probably create the inverse ~num if number is negative - but this would be a breaking change.\n *\n * @function\n * @param {Decoder} decoder\n * @return {number} An unsigned integer.length\n */\nconst readVarInt = decoder => {\n  let r = decoder.arr[decoder.pos++]\n  let num = r & _binary_js__WEBPACK_IMPORTED_MODULE_1__.BITS6\n  let len = 6\n  const sign = (r & _binary_js__WEBPACK_IMPORTED_MODULE_1__.BIT7) > 0 ? -1 : 1\n  if ((r & _binary_js__WEBPACK_IMPORTED_MODULE_1__.BIT8) === 0) {\n    // don't continue reading\n    return sign * num\n  }\n  while (true) {\n    r = decoder.arr[decoder.pos++]\n    num = num | ((r & _binary_js__WEBPACK_IMPORTED_MODULE_1__.BITS7) << len)\n    len += 7\n    if (r < _binary_js__WEBPACK_IMPORTED_MODULE_1__.BIT8) {\n      return sign * (num >>> 0)\n    }\n    /* istanbul ignore if */\n    if (len > 41) {\n      throw new Error('Integer out of range!')\n    }\n  }\n}\n\n/**\n * Look ahead and read varUint without incrementing position\n *\n * @function\n * @param {Decoder} decoder\n * @return {number}\n */\nconst peekVarUint = decoder => {\n  const pos = decoder.pos\n  const s = readVarUint(decoder)\n  decoder.pos = pos\n  return s\n}\n\n/**\n * Look ahead and read varUint without incrementing position\n *\n * @function\n * @param {Decoder} decoder\n * @return {number}\n */\nconst peekVarInt = decoder => {\n  const pos = decoder.pos\n  const s = readVarInt(decoder)\n  decoder.pos = pos\n  return s\n}\n\n/**\n * Read string of variable length\n * * varUint is used to store the length of the string\n *\n * Transforming utf8 to a string is pretty expensive. The code performs 10x better\n * when String.fromCodePoint is fed with all characters as arguments.\n * But most environments have a maximum number of arguments per functions.\n * For effiency reasons we apply a maximum of 10000 characters at once.\n *\n * @function\n * @param {Decoder} decoder\n * @return {String} The read String.\n */\nconst readVarString = decoder => {\n  let remainingLen = readVarUint(decoder)\n  if (remainingLen === 0) {\n    return ''\n  } else {\n    let encodedString = String.fromCodePoint(readUint8(decoder)) // remember to decrease remainingLen\n    if (--remainingLen < 100) { // do not create a Uint8Array for small strings\n      while (remainingLen--) {\n        encodedString += String.fromCodePoint(readUint8(decoder))\n      }\n    } else {\n      while (remainingLen > 0) {\n        const nextLen = remainingLen < 10000 ? remainingLen : 10000\n        // this is dangerous, we create a fresh array view from the existing buffer\n        const bytes = decoder.arr.subarray(decoder.pos, decoder.pos + nextLen)\n        decoder.pos += nextLen\n        // Starting with ES5.1 we can supply a generic array-like object as arguments\n        encodedString += String.fromCodePoint.apply(null, /** @type {any} */ (bytes))\n        remainingLen -= nextLen\n      }\n    }\n    return decodeURIComponent(escape(encodedString))\n  }\n}\n\n/**\n * Look ahead and read varString without incrementing position\n *\n * @function\n * @param {Decoder} decoder\n * @return {string}\n */\nconst peekVarString = decoder => {\n  const pos = decoder.pos\n  const s = readVarString(decoder)\n  decoder.pos = pos\n  return s\n}\n\n/**\n * @param {Decoder} decoder\n * @param {number} len\n * @return {DataView}\n */\nconst readFromDataView = (decoder, len) => {\n  const dv = new DataView(decoder.arr.buffer, decoder.arr.byteOffset + decoder.pos, len)\n  decoder.pos += len\n  return dv\n}\n\n/**\n * @param {Decoder} decoder\n */\nconst readFloat32 = decoder => readFromDataView(decoder, 4).getFloat32(0, false)\n\n/**\n * @param {Decoder} decoder\n */\nconst readFloat64 = decoder => readFromDataView(decoder, 8).getFloat64(0, false)\n\n/**\n * @param {Decoder} decoder\n */\nconst readBigInt64 = decoder => /** @type {any} */ (readFromDataView(decoder, 8)).getBigInt64(0, false)\n\n/**\n * @param {Decoder} decoder\n */\nconst readBigUint64 = decoder => /** @type {any} */ (readFromDataView(decoder, 8)).getBigUint64(0, false)\n\n/**\n * @type {Array<function(Decoder):any>}\n */\nconst readAnyLookupTable = [\n  decoder => undefined, // CASE 127: undefined\n  decoder => null, // CASE 126: null\n  readVarInt, // CASE 125: integer\n  readFloat32, // CASE 124: float32\n  readFloat64, // CASE 123: float64\n  readBigInt64, // CASE 122: bigint\n  decoder => false, // CASE 121: boolean (false)\n  decoder => true, // CASE 120: boolean (true)\n  readVarString, // CASE 119: string\n  decoder => { // CASE 118: object<string,any>\n    const len = readVarUint(decoder)\n    /**\n     * @type {Object<string,any>}\n     */\n    const obj = {}\n    for (let i = 0; i < len; i++) {\n      const key = readVarString(decoder)\n      obj[key] = readAny(decoder)\n    }\n    return obj\n  },\n  decoder => { // CASE 117: array<any>\n    const len = readVarUint(decoder)\n    const arr = []\n    for (let i = 0; i < len; i++) {\n      arr.push(readAny(decoder))\n    }\n    return arr\n  },\n  readVarUint8Array // CASE 116: Uint8Array\n]\n\n/**\n * @param {Decoder} decoder\n */\nconst readAny = decoder => readAnyLookupTable[127 - readUint8(decoder)](decoder)\n\n/**\n * T must not be null.\n *\n * @template T\n */\nclass RleDecoder extends Decoder {\n  /**\n   * @param {Uint8Array} uint8Array\n   * @param {function(Decoder):T} reader\n   */\n  constructor (uint8Array, reader) {\n    super(uint8Array)\n    /**\n     * The reader\n     */\n    this.reader = reader\n    /**\n     * Current state\n     * @type {T|null}\n     */\n    this.s = null\n    this.count = 0\n  }\n\n  read () {\n    if (this.count === 0) {\n      this.s = this.reader(this)\n      if (hasContent(this)) {\n        this.count = readVarUint(this) + 1 // see encoder implementation for the reason why this is incremented\n      } else {\n        this.count = -1 // read the current value forever\n      }\n    }\n    this.count--\n    return /** @type {T} */ (this.s)\n  }\n}\n\nclass IntDiffDecoder extends Decoder {\n  /**\n   * @param {Uint8Array} uint8Array\n   * @param {number} start\n   */\n  constructor (uint8Array, start) {\n    super(uint8Array)\n    /**\n     * Current state\n     * @type {number}\n     */\n    this.s = start\n  }\n\n  /**\n   * @return {number}\n   */\n  read () {\n    this.s += readVarInt(this)\n    return this.s\n  }\n}\n\nclass RleIntDiffDecoder extends Decoder {\n  /**\n   * @param {Uint8Array} uint8Array\n   * @param {number} start\n   */\n  constructor (uint8Array, start) {\n    super(uint8Array)\n    /**\n     * Current state\n     * @type {number}\n     */\n    this.s = start\n    this.count = 0\n  }\n\n  /**\n   * @return {number}\n   */\n  read () {\n    if (this.count === 0) {\n      this.s += readVarInt(this)\n      if (hasContent(this)) {\n        this.count = readVarUint(this) + 1 // see encoder implementation for the reason why this is incremented\n      } else {\n        this.count = -1 // read the current value forever\n      }\n    }\n    this.count--\n    return /** @type {number} */ (this.s)\n  }\n}\n\nclass UintOptRleDecoder extends Decoder {\n  /**\n   * @param {Uint8Array} uint8Array\n   */\n  constructor (uint8Array) {\n    super(uint8Array)\n    /**\n     * @type {number}\n     */\n    this.s = 0\n    this.count = 0\n  }\n\n  read () {\n    if (this.count === 0) {\n      this.s = readVarInt(this)\n      // if the sign is negative, we read the count too, otherwise count is 1\n      const isNegative = _math_js__WEBPACK_IMPORTED_MODULE_2__.isNegativeZero(this.s)\n      this.count = 1\n      if (isNegative) {\n        this.s = -this.s\n        this.count = readVarUint(this) + 2\n      }\n    }\n    this.count--\n    return /** @type {number} */ (this.s)\n  }\n}\n\nclass IncUintOptRleDecoder extends Decoder {\n  /**\n   * @param {Uint8Array} uint8Array\n   */\n  constructor (uint8Array) {\n    super(uint8Array)\n    /**\n     * @type {number}\n     */\n    this.s = 0\n    this.count = 0\n  }\n\n  read () {\n    if (this.count === 0) {\n      this.s = readVarInt(this)\n      // if the sign is negative, we read the count too, otherwise count is 1\n      const isNegative = _math_js__WEBPACK_IMPORTED_MODULE_2__.isNegativeZero(this.s)\n      this.count = 1\n      if (isNegative) {\n        this.s = -this.s\n        this.count = readVarUint(this) + 2\n      }\n    }\n    this.count--\n    return /** @type {number} */ (this.s++)\n  }\n}\n\nclass IntDiffOptRleDecoder extends Decoder {\n  /**\n   * @param {Uint8Array} uint8Array\n   */\n  constructor (uint8Array) {\n    super(uint8Array)\n    /**\n     * @type {number}\n     */\n    this.s = 0\n    this.count = 0\n    this.diff = 0\n  }\n\n  /**\n   * @return {number}\n   */\n  read () {\n    if (this.count === 0) {\n      const diff = readVarInt(this)\n      // if the first bit is set, we read more data\n      const hasCount = diff & 1\n      this.diff = diff >> 1\n      this.count = 1\n      if (hasCount) {\n        this.count = readVarUint(this) + 2\n      }\n    }\n    this.s += this.diff\n    this.count--\n    return this.s\n  }\n}\n\nclass StringDecoder {\n  /**\n   * @param {Uint8Array} uint8Array\n   */\n  constructor (uint8Array) {\n    this.decoder = new UintOptRleDecoder(uint8Array)\n    this.str = readVarString(this.decoder)\n    /**\n     * @type {number}\n     */\n    this.spos = 0\n  }\n\n  /**\n   * @return {string}\n   */\n  read () {\n    const end = this.spos + this.decoder.read()\n    const res = this.str.slice(this.spos, end)\n    this.spos = end\n    return res\n  }\n}\n\n\n//# sourceURL=webpack://_JUPYTERLAB.CORE_OUTPUT/../node_modules/lib0/decoding.js?");

/***/ }),

/***/ "../node_modules/lib0/encoding.js":
/*!****************************************!*\
  !*** ../node_modules/lib0/encoding.js ***!
  \****************************************/
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {

"use strict";
eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */   \"Encoder\": () => (/* binding */ Encoder),\n/* harmony export */   \"createEncoder\": () => (/* binding */ createEncoder),\n/* harmony export */   \"length\": () => (/* binding */ length),\n/* harmony export */   \"toUint8Array\": () => (/* binding */ toUint8Array),\n/* harmony export */   \"write\": () => (/* binding */ write),\n/* harmony export */   \"set\": () => (/* binding */ set),\n/* harmony export */   \"writeUint8\": () => (/* binding */ writeUint8),\n/* harmony export */   \"setUint8\": () => (/* binding */ setUint8),\n/* harmony export */   \"writeUint16\": () => (/* binding */ writeUint16),\n/* harmony export */   \"setUint16\": () => (/* binding */ setUint16),\n/* harmony export */   \"writeUint32\": () => (/* binding */ writeUint32),\n/* harmony export */   \"writeUint32BigEndian\": () => (/* binding */ writeUint32BigEndian),\n/* harmony export */   \"setUint32\": () => (/* binding */ setUint32),\n/* harmony export */   \"writeVarUint\": () => (/* binding */ writeVarUint),\n/* harmony export */   \"writeVarInt\": () => (/* binding */ writeVarInt),\n/* harmony export */   \"writeVarString\": () => (/* binding */ writeVarString),\n/* harmony export */   \"writeBinaryEncoder\": () => (/* binding */ writeBinaryEncoder),\n/* harmony export */   \"writeUint8Array\": () => (/* binding */ writeUint8Array),\n/* harmony export */   \"writeVarUint8Array\": () => (/* binding */ writeVarUint8Array),\n/* harmony export */   \"writeOnDataView\": () => (/* binding */ writeOnDataView),\n/* harmony export */   \"writeFloat32\": () => (/* binding */ writeFloat32),\n/* harmony export */   \"writeFloat64\": () => (/* binding */ writeFloat64),\n/* harmony export */   \"writeBigInt64\": () => (/* binding */ writeBigInt64),\n/* harmony export */   \"writeBigUint64\": () => (/* binding */ writeBigUint64),\n/* harmony export */   \"writeAny\": () => (/* binding */ writeAny),\n/* harmony export */   \"RleEncoder\": () => (/* binding */ RleEncoder),\n/* harmony export */   \"IntDiffEncoder\": () => (/* binding */ IntDiffEncoder),\n/* harmony export */   \"RleIntDiffEncoder\": () => (/* binding */ RleIntDiffEncoder),\n/* harmony export */   \"UintOptRleEncoder\": () => (/* binding */ UintOptRleEncoder),\n/* harmony export */   \"IncUintOptRleEncoder\": () => (/* binding */ IncUintOptRleEncoder),\n/* harmony export */   \"IntDiffOptRleEncoder\": () => (/* binding */ IntDiffOptRleEncoder),\n/* harmony export */   \"StringEncoder\": () => (/* binding */ StringEncoder)\n/* harmony export */ });\n/* harmony import */ var _buffer_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./buffer.js */ \"../node_modules/lib0/buffer.js\");\n/* harmony import */ var _math_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./math.js */ \"../node_modules/lib0/math.js\");\n/* harmony import */ var _number_js__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./number.js */ \"../node_modules/lib0/number.js\");\n/* harmony import */ var _binary_js__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./binary.js */ \"../node_modules/lib0/binary.js\");\n/**\n * Efficient schema-less binary encoding with support for variable length encoding.\n *\n * Use [lib0/encoding] with [lib0/decoding]. Every encoding function has a corresponding decoding function.\n *\n * Encodes numbers in little-endian order (least to most significant byte order)\n * and is compatible with Golang's binary encoding (https://golang.org/pkg/encoding/binary/)\n * which is also used in Protocol Buffers.\n *\n * ```js\n * // encoding step\n * const encoder = new encoding.createEncoder()\n * encoding.writeVarUint(encoder, 256)\n * encoding.writeVarString(encoder, 'Hello world!')\n * const buf = encoding.toUint8Array(encoder)\n * ```\n *\n * ```js\n * // decoding step\n * const decoder = new decoding.createDecoder(buf)\n * decoding.readVarUint(decoder) // => 256\n * decoding.readVarString(decoder) // => 'Hello world!'\n * decoding.hasContent(decoder) // => false - all data is read\n * ```\n *\n * @module encoding\n */\n\n\n\n\n\n\n/**\n * A BinaryEncoder handles the encoding to an Uint8Array.\n */\nclass Encoder {\n  constructor () {\n    this.cpos = 0\n    this.cbuf = new Uint8Array(100)\n    /**\n     * @type {Array<Uint8Array>}\n     */\n    this.bufs = []\n  }\n}\n\n/**\n * @function\n * @return {Encoder}\n */\nconst createEncoder = () => new Encoder()\n\n/**\n * The current length of the encoded data.\n *\n * @function\n * @param {Encoder} encoder\n * @return {number}\n */\nconst length = encoder => {\n  let len = encoder.cpos\n  for (let i = 0; i < encoder.bufs.length; i++) {\n    len += encoder.bufs[i].length\n  }\n  return len\n}\n\n/**\n * Transform to Uint8Array.\n *\n * @function\n * @param {Encoder} encoder\n * @return {Uint8Array} The created ArrayBuffer.\n */\nconst toUint8Array = encoder => {\n  const uint8arr = new Uint8Array(length(encoder))\n  let curPos = 0\n  for (let i = 0; i < encoder.bufs.length; i++) {\n    const d = encoder.bufs[i]\n    uint8arr.set(d, curPos)\n    curPos += d.length\n  }\n  uint8arr.set(_buffer_js__WEBPACK_IMPORTED_MODULE_0__.createUint8ArrayViewFromArrayBuffer(encoder.cbuf.buffer, 0, encoder.cpos), curPos)\n  return uint8arr\n}\n\n/**\n * Verify that it is possible to write `len` bytes wtihout checking. If\n * necessary, a new Buffer with the required length is attached.\n *\n * @param {Encoder} encoder\n * @param {number} len\n */\nconst verifyLen = (encoder, len) => {\n  const bufferLen = encoder.cbuf.length\n  if (bufferLen - encoder.cpos < len) {\n    encoder.bufs.push(_buffer_js__WEBPACK_IMPORTED_MODULE_0__.createUint8ArrayViewFromArrayBuffer(encoder.cbuf.buffer, 0, encoder.cpos))\n    encoder.cbuf = new Uint8Array(_math_js__WEBPACK_IMPORTED_MODULE_1__.max(bufferLen, len) * 2)\n    encoder.cpos = 0\n  }\n}\n\n/**\n * Write one byte to the encoder.\n *\n * @function\n * @param {Encoder} encoder\n * @param {number} num The byte that is to be encoded.\n */\nconst write = (encoder, num) => {\n  const bufferLen = encoder.cbuf.length\n  if (encoder.cpos === bufferLen) {\n    encoder.bufs.push(encoder.cbuf)\n    encoder.cbuf = new Uint8Array(bufferLen * 2)\n    encoder.cpos = 0\n  }\n  encoder.cbuf[encoder.cpos++] = num\n}\n\n/**\n * Write one byte at a specific position.\n * Position must already be written (i.e. encoder.length > pos)\n *\n * @function\n * @param {Encoder} encoder\n * @param {number} pos Position to which to write data\n * @param {number} num Unsigned 8-bit integer\n */\nconst set = (encoder, pos, num) => {\n  let buffer = null\n  // iterate all buffers and adjust position\n  for (let i = 0; i < encoder.bufs.length && buffer === null; i++) {\n    const b = encoder.bufs[i]\n    if (pos < b.length) {\n      buffer = b // found buffer\n    } else {\n      pos -= b.length\n    }\n  }\n  if (buffer === null) {\n    // use current buffer\n    buffer = encoder.cbuf\n  }\n  buffer[pos] = num\n}\n\n/**\n * Write one byte as an unsigned integer.\n *\n * @function\n * @param {Encoder} encoder\n * @param {number} num The number that is to be encoded.\n */\nconst writeUint8 = write\n\n/**\n * Write one byte as an unsigned Integer at a specific location.\n *\n * @function\n * @param {Encoder} encoder\n * @param {number} pos The location where the data will be written.\n * @param {number} num The number that is to be encoded.\n */\nconst setUint8 = set\n\n/**\n * Write two bytes as an unsigned integer.\n *\n * @function\n * @param {Encoder} encoder\n * @param {number} num The number that is to be encoded.\n */\nconst writeUint16 = (encoder, num) => {\n  write(encoder, num & _binary_js__WEBPACK_IMPORTED_MODULE_2__.BITS8)\n  write(encoder, (num >>> 8) & _binary_js__WEBPACK_IMPORTED_MODULE_2__.BITS8)\n}\n/**\n * Write two bytes as an unsigned integer at a specific location.\n *\n * @function\n * @param {Encoder} encoder\n * @param {number} pos The location where the data will be written.\n * @param {number} num The number that is to be encoded.\n */\nconst setUint16 = (encoder, pos, num) => {\n  set(encoder, pos, num & _binary_js__WEBPACK_IMPORTED_MODULE_2__.BITS8)\n  set(encoder, pos + 1, (num >>> 8) & _binary_js__WEBPACK_IMPORTED_MODULE_2__.BITS8)\n}\n\n/**\n * Write two bytes as an unsigned integer\n *\n * @function\n * @param {Encoder} encoder\n * @param {number} num The number that is to be encoded.\n */\nconst writeUint32 = (encoder, num) => {\n  for (let i = 0; i < 4; i++) {\n    write(encoder, num & _binary_js__WEBPACK_IMPORTED_MODULE_2__.BITS8)\n    num >>>= 8\n  }\n}\n\n/**\n * Write two bytes as an unsigned integer in big endian order.\n * (most significant byte first)\n *\n * @function\n * @param {Encoder} encoder\n * @param {number} num The number that is to be encoded.\n */\nconst writeUint32BigEndian = (encoder, num) => {\n  for (let i = 3; i >= 0; i--) {\n    write(encoder, (num >>> (8 * i)) & _binary_js__WEBPACK_IMPORTED_MODULE_2__.BITS8)\n  }\n}\n\n/**\n * Write two bytes as an unsigned integer at a specific location.\n *\n * @function\n * @param {Encoder} encoder\n * @param {number} pos The location where the data will be written.\n * @param {number} num The number that is to be encoded.\n */\nconst setUint32 = (encoder, pos, num) => {\n  for (let i = 0; i < 4; i++) {\n    set(encoder, pos + i, num & _binary_js__WEBPACK_IMPORTED_MODULE_2__.BITS8)\n    num >>>= 8\n  }\n}\n\n/**\n * Write a variable length unsigned integer.\n *\n * Encodes integers in the range from [0, 4294967295] / [0, 0xffffffff]. (max 32 bit unsigned integer)\n *\n * @function\n * @param {Encoder} encoder\n * @param {number} num The number that is to be encoded.\n */\nconst writeVarUint = (encoder, num) => {\n  while (num > _binary_js__WEBPACK_IMPORTED_MODULE_2__.BITS7) {\n    write(encoder, _binary_js__WEBPACK_IMPORTED_MODULE_2__.BIT8 | (_binary_js__WEBPACK_IMPORTED_MODULE_2__.BITS7 & num))\n    num >>>= 7\n  }\n  write(encoder, _binary_js__WEBPACK_IMPORTED_MODULE_2__.BITS7 & num)\n}\n\n/**\n * Write a variable length integer.\n *\n * Encodes integers in the range from [-2147483648, -2147483647].\n *\n * We don't use zig-zag encoding because we want to keep the option open\n * to use the same function for BigInt and 53bit integers (doubles).\n *\n * We use the 7th bit instead for signaling that this is a negative number.\n *\n * @function\n * @param {Encoder} encoder\n * @param {number} num The number that is to be encoded.\n */\nconst writeVarInt = (encoder, num) => {\n  const isNegative = _math_js__WEBPACK_IMPORTED_MODULE_1__.isNegativeZero(num)\n  if (isNegative) {\n    num = -num\n  }\n  //             |- whether to continue reading         |- whether is negative     |- number\n  write(encoder, (num > _binary_js__WEBPACK_IMPORTED_MODULE_2__.BITS6 ? _binary_js__WEBPACK_IMPORTED_MODULE_2__.BIT8 : 0) | (isNegative ? _binary_js__WEBPACK_IMPORTED_MODULE_2__.BIT7 : 0) | (_binary_js__WEBPACK_IMPORTED_MODULE_2__.BITS6 & num))\n  num >>>= 6\n  // We don't need to consider the case of num === 0 so we can use a different\n  // pattern here than above.\n  while (num > 0) {\n    write(encoder, (num > _binary_js__WEBPACK_IMPORTED_MODULE_2__.BITS7 ? _binary_js__WEBPACK_IMPORTED_MODULE_2__.BIT8 : 0) | (_binary_js__WEBPACK_IMPORTED_MODULE_2__.BITS7 & num))\n    num >>>= 7\n  }\n}\n\n/**\n * Write a variable length string.\n *\n * @function\n * @param {Encoder} encoder\n * @param {String} str The string that is to be encoded.\n */\nconst writeVarString = (encoder, str) => {\n  const encodedString = unescape(encodeURIComponent(str))\n  const len = encodedString.length\n  writeVarUint(encoder, len)\n  for (let i = 0; i < len; i++) {\n    write(encoder, /** @type {number} */ (encodedString.codePointAt(i)))\n  }\n}\n\n/**\n * Write the content of another Encoder.\n *\n * @TODO: can be improved!\n *        - Note: Should consider that when appending a lot of small Encoders, we should rather clone than referencing the old structure.\n *                Encoders start with a rather big initial buffer.\n *\n * @function\n * @param {Encoder} encoder The enUint8Arr\n * @param {Encoder} append The BinaryEncoder to be written.\n */\nconst writeBinaryEncoder = (encoder, append) => writeUint8Array(encoder, toUint8Array(append))\n\n/**\n * Append fixed-length Uint8Array to the encoder.\n *\n * @function\n * @param {Encoder} encoder\n * @param {Uint8Array} uint8Array\n */\nconst writeUint8Array = (encoder, uint8Array) => {\n  const bufferLen = encoder.cbuf.length\n  const cpos = encoder.cpos\n  const leftCopyLen = _math_js__WEBPACK_IMPORTED_MODULE_1__.min(bufferLen - cpos, uint8Array.length)\n  const rightCopyLen = uint8Array.length - leftCopyLen\n  encoder.cbuf.set(uint8Array.subarray(0, leftCopyLen), cpos)\n  encoder.cpos += leftCopyLen\n  if (rightCopyLen > 0) {\n    // Still something to write, write right half..\n    // Append new buffer\n    encoder.bufs.push(encoder.cbuf)\n    // must have at least size of remaining buffer\n    encoder.cbuf = new Uint8Array(_math_js__WEBPACK_IMPORTED_MODULE_1__.max(bufferLen * 2, rightCopyLen))\n    // copy array\n    encoder.cbuf.set(uint8Array.subarray(leftCopyLen))\n    encoder.cpos = rightCopyLen\n  }\n}\n\n/**\n * Append an Uint8Array to Encoder.\n *\n * @function\n * @param {Encoder} encoder\n * @param {Uint8Array} uint8Array\n */\nconst writeVarUint8Array = (encoder, uint8Array) => {\n  writeVarUint(encoder, uint8Array.byteLength)\n  writeUint8Array(encoder, uint8Array)\n}\n\n/**\n * Create an DataView of the next `len` bytes. Use it to write data after\n * calling this function.\n *\n * ```js\n * // write float32 using DataView\n * const dv = writeOnDataView(encoder, 4)\n * dv.setFloat32(0, 1.1)\n * // read float32 using DataView\n * const dv = readFromDataView(encoder, 4)\n * dv.getFloat32(0) // => 1.100000023841858 (leaving it to the reader to find out why this is the correct result)\n * ```\n *\n * @param {Encoder} encoder\n * @param {number} len\n * @return {DataView}\n */\nconst writeOnDataView = (encoder, len) => {\n  verifyLen(encoder, len)\n  const dview = new DataView(encoder.cbuf.buffer, encoder.cpos, len)\n  encoder.cpos += len\n  return dview\n}\n\n/**\n * @param {Encoder} encoder\n * @param {number} num\n */\nconst writeFloat32 = (encoder, num) => writeOnDataView(encoder, 4).setFloat32(0, num, false)\n\n/**\n * @param {Encoder} encoder\n * @param {number} num\n */\nconst writeFloat64 = (encoder, num) => writeOnDataView(encoder, 8).setFloat64(0, num, false)\n\n/**\n * @param {Encoder} encoder\n * @param {bigint} num\n */\nconst writeBigInt64 = (encoder, num) => /** @type {any} */ (writeOnDataView(encoder, 8)).setBigInt64(0, num, false)\n\n/**\n * @param {Encoder} encoder\n * @param {bigint} num\n */\nconst writeBigUint64 = (encoder, num) => /** @type {any} */ (writeOnDataView(encoder, 8)).setBigUint64(0, num, false)\n\nconst floatTestBed = new DataView(new ArrayBuffer(4))\n/**\n * Check if a number can be encoded as a 32 bit float.\n *\n * @param {number} num\n * @return {boolean}\n */\nconst isFloat32 = num => {\n  floatTestBed.setFloat32(0, num)\n  return floatTestBed.getFloat32(0) === num\n}\n\n/**\n * Encode data with efficient binary format.\n *\n * Differences to JSON:\n * • Transforms data to a binary format (not to a string)\n * • Encodes undefined, NaN, and ArrayBuffer (these can't be represented in JSON)\n * • Numbers are efficiently encoded either as a variable length integer, as a\n *   32 bit float, as a 64 bit float, or as a 64 bit bigint.\n *\n * Encoding table:\n *\n * | Data Type           | Prefix   | Encoding Method    | Comment |\n * | ------------------- | -------- | ------------------ | ------- |\n * | undefined           | 127      |                    | Functions, symbol, and everything that cannot be identified is encoded as undefined |\n * | null                | 126      |                    | |\n * | integer             | 125      | writeVarInt        | Only encodes 32 bit signed integers |\n * | float32             | 124      | writeFloat32       | |\n * | float64             | 123      | writeFloat64       | |\n * | bigint              | 122      | writeBigInt64      | |\n * | boolean (false)     | 121      |                    | True and false are different data types so we save the following byte |\n * | boolean (true)      | 120      |                    | - 0b01111000 so the last bit determines whether true or false |\n * | string              | 119      | writeVarString     | |\n * | object<string,any>  | 118      | custom             | Writes {length} then {length} key-value pairs |\n * | array<any>          | 117      | custom             | Writes {length} then {length} json values |\n * | Uint8Array          | 116      | writeVarUint8Array | We use Uint8Array for any kind of binary data |\n *\n * Reasons for the decreasing prefix:\n * We need the first bit for extendability (later we may want to encode the\n * prefix with writeVarUint). The remaining 7 bits are divided as follows:\n * [0-30]   the beginning of the data range is used for custom purposes\n *          (defined by the function that uses this library)\n * [31-127] the end of the data range is used for data encoding by\n *          lib0/encoding.js\n *\n * @param {Encoder} encoder\n * @param {undefined|null|number|bigint|boolean|string|Object<string,any>|Array<any>|Uint8Array} data\n */\nconst writeAny = (encoder, data) => {\n  switch (typeof data) {\n    case 'string':\n      // TYPE 119: STRING\n      write(encoder, 119)\n      writeVarString(encoder, data)\n      break\n    case 'number':\n      if (_number_js__WEBPACK_IMPORTED_MODULE_3__.isInteger(data) && data <= _binary_js__WEBPACK_IMPORTED_MODULE_2__.BITS31) {\n        // TYPE 125: INTEGER\n        write(encoder, 125)\n        writeVarInt(encoder, data)\n      } else if (isFloat32(data)) {\n        // TYPE 124: FLOAT32\n        write(encoder, 124)\n        writeFloat32(encoder, data)\n      } else {\n        // TYPE 123: FLOAT64\n        write(encoder, 123)\n        writeFloat64(encoder, data)\n      }\n      break\n    case 'bigint':\n      // TYPE 122: BigInt\n      write(encoder, 122)\n      writeBigInt64(encoder, data)\n      break\n    case 'object':\n      if (data === null) {\n        // TYPE 126: null\n        write(encoder, 126)\n      } else if (data instanceof Array) {\n        // TYPE 117: Array\n        write(encoder, 117)\n        writeVarUint(encoder, data.length)\n        for (let i = 0; i < data.length; i++) {\n          writeAny(encoder, data[i])\n        }\n      } else if (data instanceof Uint8Array) {\n        // TYPE 116: ArrayBuffer\n        write(encoder, 116)\n        writeVarUint8Array(encoder, data)\n      } else {\n        // TYPE 118: Object\n        write(encoder, 118)\n        const keys = Object.keys(data)\n        writeVarUint(encoder, keys.length)\n        for (let i = 0; i < keys.length; i++) {\n          const key = keys[i]\n          writeVarString(encoder, key)\n          writeAny(encoder, data[key])\n        }\n      }\n      break\n    case 'boolean':\n      // TYPE 120/121: boolean (true/false)\n      write(encoder, data ? 120 : 121)\n      break\n    default:\n      // TYPE 127: undefined\n      write(encoder, 127)\n  }\n}\n\n/**\n * Now come a few stateful encoder that have their own classes.\n */\n\n/**\n * Basic Run Length Encoder - a basic compression implementation.\n *\n * Encodes [1,1,1,7] to [1,3,7,1] (3 times 1, 1 time 7). This encoder might do more harm than good if there are a lot of values that are not repeated.\n *\n * It was originally used for image compression. Cool .. article http://csbruce.com/cbm/transactor/pdfs/trans_v7_i06.pdf\n *\n * @note T must not be null!\n *\n * @template T\n */\nclass RleEncoder extends Encoder {\n  /**\n   * @param {function(Encoder, T):void} writer\n   */\n  constructor (writer) {\n    super()\n    /**\n     * The writer\n     */\n    this.w = writer\n    /**\n     * Current state\n     * @type {T|null}\n     */\n    this.s = null\n    this.count = 0\n  }\n\n  /**\n   * @param {T} v\n   */\n  write (v) {\n    if (this.s === v) {\n      this.count++\n    } else {\n      if (this.count > 0) {\n        // flush counter, unless this is the first value (count = 0)\n        writeVarUint(this, this.count - 1) // since count is always > 0, we can decrement by one. non-standard encoding ftw\n      }\n      this.count = 1\n      // write first value\n      this.w(this, v)\n      this.s = v\n    }\n  }\n}\n\n/**\n * Basic diff decoder using variable length encoding.\n *\n * Encodes the values [3, 1100, 1101, 1050, 0] to [3, 1097, 1, -51, -1050] using writeVarInt.\n */\nclass IntDiffEncoder extends Encoder {\n  /**\n   * @param {number} start\n   */\n  constructor (start) {\n    super()\n    /**\n     * Current state\n     * @type {number}\n     */\n    this.s = start\n  }\n\n  /**\n   * @param {number} v\n   */\n  write (v) {\n    writeVarInt(this, v - this.s)\n    this.s = v\n  }\n}\n\n/**\n * A combination of IntDiffEncoder and RleEncoder.\n *\n * Basically first writes the IntDiffEncoder and then counts duplicate diffs using RleEncoding.\n *\n * Encodes the values [1,1,1,2,3,4,5,6] as [1,1,0,2,1,5] (RLE([1,0,0,1,1,1,1,1]) ⇒ RleIntDiff[1,1,0,2,1,5])\n */\nclass RleIntDiffEncoder extends Encoder {\n  /**\n   * @param {number} start\n   */\n  constructor (start) {\n    super()\n    /**\n     * Current state\n     * @type {number}\n     */\n    this.s = start\n    this.count = 0\n  }\n\n  /**\n   * @param {number} v\n   */\n  write (v) {\n    if (this.s === v && this.count > 0) {\n      this.count++\n    } else {\n      if (this.count > 0) {\n        // flush counter, unless this is the first value (count = 0)\n        writeVarUint(this, this.count - 1) // since count is always > 0, we can decrement by one. non-standard encoding ftw\n      }\n      this.count = 1\n      // write first value\n      writeVarInt(this, v - this.s)\n      this.s = v\n    }\n  }\n}\n\n/**\n * @param {UintOptRleEncoder} encoder\n */\nconst flushUintOptRleEncoder = encoder => {\n  /* istanbul ignore else */\n  if (encoder.count > 0) {\n    // flush counter, unless this is the first value (count = 0)\n    // case 1: just a single value. set sign to positive\n    // case 2: write several values. set sign to negative to indicate that there is a length coming\n    writeVarInt(encoder.encoder, encoder.count === 1 ? encoder.s : -encoder.s)\n    if (encoder.count > 1) {\n      writeVarUint(encoder.encoder, encoder.count - 2) // since count is always > 1, we can decrement by one. non-standard encoding ftw\n    }\n  }\n}\n\n/**\n * Optimized Rle encoder that does not suffer from the mentioned problem of the basic Rle encoder.\n *\n * Internally uses VarInt encoder to write unsigned integers. If the input occurs multiple times, we write\n * write it as a negative number. The UintOptRleDecoder then understands that it needs to read a count.\n *\n * Encodes [1,2,3,3,3] as [1,2,-3,3] (once 1, once 2, three times 3)\n */\nclass UintOptRleEncoder {\n  constructor () {\n    this.encoder = new Encoder()\n    /**\n     * @type {number}\n     */\n    this.s = 0\n    this.count = 0\n  }\n\n  /**\n   * @param {number} v\n   */\n  write (v) {\n    if (this.s === v) {\n      this.count++\n    } else {\n      flushUintOptRleEncoder(this)\n      this.count = 1\n      this.s = v\n    }\n  }\n\n  toUint8Array () {\n    flushUintOptRleEncoder(this)\n    return toUint8Array(this.encoder)\n  }\n}\n\n/**\n * Increasing Uint Optimized RLE Encoder\n *\n * The RLE encoder counts the number of same occurences of the same value.\n * The IncUintOptRle encoder counts if the value increases.\n * I.e. 7, 8, 9, 10 will be encoded as [-7, 4]. 1, 3, 5 will be encoded\n * as [1, 3, 5].\n */\nclass IncUintOptRleEncoder {\n  constructor () {\n    this.encoder = new Encoder()\n    /**\n     * @type {number}\n     */\n    this.s = 0\n    this.count = 0\n  }\n\n  /**\n   * @param {number} v\n   */\n  write (v) {\n    if (this.s + this.count === v) {\n      this.count++\n    } else {\n      flushUintOptRleEncoder(this)\n      this.count = 1\n      this.s = v\n    }\n  }\n\n  toUint8Array () {\n    flushUintOptRleEncoder(this)\n    return toUint8Array(this.encoder)\n  }\n}\n\n/**\n * @param {IntDiffOptRleEncoder} encoder\n */\nconst flushIntDiffOptRleEncoder = encoder => {\n  if (encoder.count > 0) {\n    //          31 bit making up the diff | wether to write the counter\n    const encodedDiff = encoder.diff << 1 | (encoder.count === 1 ? 0 : 1)\n    // flush counter, unless this is the first value (count = 0)\n    // case 1: just a single value. set first bit to positive\n    // case 2: write several values. set first bit to negative to indicate that there is a length coming\n    writeVarInt(encoder.encoder, encodedDiff)\n    if (encoder.count > 1) {\n      writeVarUint(encoder.encoder, encoder.count - 2) // since count is always > 1, we can decrement by one. non-standard encoding ftw\n    }\n  }\n}\n\n/**\n * A combination of the IntDiffEncoder and the UintOptRleEncoder.\n *\n * The count approach is similar to the UintDiffOptRleEncoder, but instead of using the negative bitflag, it encodes\n * in the LSB whether a count is to be read. Therefore this Encoder only supports 31 bit integers!\n *\n * Encodes [1, 2, 3, 2] as [3, 1, 6, -1] (more specifically [(1 << 1) | 1, (3 << 0) | 0, -1])\n *\n * Internally uses variable length encoding. Contrary to normal UintVar encoding, the first byte contains:\n * * 1 bit that denotes whether the next value is a count (LSB)\n * * 1 bit that denotes whether this value is negative (MSB - 1)\n * * 1 bit that denotes whether to continue reading the variable length integer (MSB)\n *\n * Therefore, only five bits remain to encode diff ranges.\n *\n * Use this Encoder only when appropriate. In most cases, this is probably a bad idea.\n */\nclass IntDiffOptRleEncoder {\n  constructor () {\n    this.encoder = new Encoder()\n    /**\n     * @type {number}\n     */\n    this.s = 0\n    this.count = 0\n    this.diff = 0\n  }\n\n  /**\n   * @param {number} v\n   */\n  write (v) {\n    if (this.diff === v - this.s) {\n      this.s = v\n      this.count++\n    } else {\n      flushIntDiffOptRleEncoder(this)\n      this.count = 1\n      this.diff = v - this.s\n      this.s = v\n    }\n  }\n\n  toUint8Array () {\n    flushIntDiffOptRleEncoder(this)\n    return toUint8Array(this.encoder)\n  }\n}\n\n/**\n * Optimized String Encoder.\n *\n * Encoding many small strings in a simple Encoder is not very efficient. The function call to decode a string takes some time and creates references that must be eventually deleted.\n * In practice, when decoding several million small strings, the GC will kick in more and more often to collect orphaned string objects (or maybe there is another reason?).\n *\n * This string encoder solves the above problem. All strings are concatenated and written as a single string using a single encoding call.\n *\n * The lengths are encoded using a UintOptRleEncoder.\n */\nclass StringEncoder {\n  constructor () {\n    /**\n     * @type {Array<string>}\n     */\n    this.sarr = []\n    this.s = ''\n    this.lensE = new UintOptRleEncoder()\n  }\n\n  /**\n   * @param {string} string\n   */\n  write (string) {\n    this.s += string\n    if (this.s.length > 19) {\n      this.sarr.push(this.s)\n      this.s = ''\n    }\n    this.lensE.write(string.length)\n  }\n\n  toUint8Array () {\n    const encoder = new Encoder()\n    this.sarr.push(this.s)\n    this.s = ''\n    writeVarString(encoder, this.sarr.join(''))\n    writeUint8Array(encoder, this.lensE.toUint8Array())\n    return toUint8Array(encoder)\n  }\n}\n\n\n//# sourceURL=webpack://_JUPYTERLAB.CORE_OUTPUT/../node_modules/lib0/encoding.js?");

/***/ }),

/***/ "../node_modules/lib0/environment.js":
/*!*******************************************!*\
  !*** ../node_modules/lib0/environment.js ***!
  \*******************************************/
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {

"use strict";
eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */   \"isNode\": () => (/* binding */ isNode),\n/* harmony export */   \"isBrowser\": () => (/* binding */ isBrowser),\n/* harmony export */   \"isMac\": () => (/* binding */ isMac),\n/* harmony export */   \"hasParam\": () => (/* binding */ hasParam),\n/* harmony export */   \"getParam\": () => (/* binding */ getParam),\n/* harmony export */   \"getVariable\": () => (/* binding */ getVariable),\n/* harmony export */   \"getConf\": () => (/* binding */ getConf),\n/* harmony export */   \"hasConf\": () => (/* binding */ hasConf),\n/* harmony export */   \"production\": () => (/* binding */ production)\n/* harmony export */ });\n/* harmony import */ var _map_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./map.js */ \"../node_modules/lib0/map.js\");\n/* harmony import */ var _string_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./string.js */ \"../node_modules/lib0/string.js\");\n/* harmony import */ var _conditions_js__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./conditions.js */ \"../node_modules/lib0/conditions.js\");\n/* harmony import */ var _storage_js__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./storage.js */ \"../node_modules/lib0/storage.js\");\n/* provided dependency */ var process = __webpack_require__(/*! process/browser */ \"../node_modules/process/browser.js\");\n/**\n * Isomorphic module to work access the environment (query params, env variables).\n *\n * @module map\n */\n\n\n\n\n\n\n/* istanbul ignore next */\n// @ts-ignore\nconst isNode = typeof process !== 'undefined' && process.release && /node|io\\.js/.test(process.release.name)\n/* istanbul ignore next */\nconst isBrowser = typeof window !== 'undefined' && !isNode\n/* istanbul ignore next */\nconst isMac = typeof navigator !== 'undefined' ? /Mac/.test(navigator.platform) : false\n\n/**\n * @type {Map<string,string>}\n */\nlet params\nconst args = []\n\n/* istanbul ignore next */\nconst computeParams = () => {\n  if (params === undefined) {\n    if (isNode) {\n      params = _map_js__WEBPACK_IMPORTED_MODULE_0__.create()\n      const pargs = process.argv\n      let currParamName = null\n      /* istanbul ignore next */\n      for (let i = 0; i < pargs.length; i++) {\n        const parg = pargs[i]\n        if (parg[0] === '-') {\n          if (currParamName !== null) {\n            params.set(currParamName, '')\n          }\n          currParamName = parg\n        } else {\n          if (currParamName !== null) {\n            params.set(currParamName, parg)\n            currParamName = null\n          } else {\n            args.push(parg)\n          }\n        }\n      }\n      if (currParamName !== null) {\n        params.set(currParamName, '')\n      }\n    // in ReactNative for example this would not be true (unless connected to the Remote Debugger)\n    } else if (typeof location === 'object') {\n      params = _map_js__WEBPACK_IMPORTED_MODULE_0__.create()\n      // eslint-disable-next-line no-undef\n      ;(location.search || '?').slice(1).split('&').forEach(kv => {\n        if (kv.length !== 0) {\n          const [key, value] = kv.split('=')\n          params.set(`--${_string_js__WEBPACK_IMPORTED_MODULE_1__.fromCamelCase(key, '-')}`, value)\n          params.set(`-${_string_js__WEBPACK_IMPORTED_MODULE_1__.fromCamelCase(key, '-')}`, value)\n        }\n      })\n    } else {\n      params = _map_js__WEBPACK_IMPORTED_MODULE_0__.create()\n    }\n  }\n  return params\n}\n\n/**\n * @param {string} name\n * @return {boolean}\n */\n/* istanbul ignore next */\nconst hasParam = name => computeParams().has(name)\n\n/**\n * @param {string} name\n * @param {string} defaultVal\n * @return {string}\n */\n/* istanbul ignore next */\nconst getParam = (name, defaultVal) => computeParams().get(name) || defaultVal\n// export const getArgs = name => computeParams() && args\n\n/**\n * @param {string} name\n * @return {string|null}\n */\n/* istanbul ignore next */\nconst getVariable = name => isNode ? _conditions_js__WEBPACK_IMPORTED_MODULE_2__.undefinedToNull(process.env[name.toUpperCase()]) : _conditions_js__WEBPACK_IMPORTED_MODULE_2__.undefinedToNull(_storage_js__WEBPACK_IMPORTED_MODULE_3__.varStorage.getItem(name))\n\n/**\n * @param {string} name\n * @return {string|null}\n */\nconst getConf = name => computeParams().get('--' + name) || getVariable(name)\n\n/**\n * @param {string} name\n * @return {boolean}\n */\n/* istanbul ignore next */\nconst hasConf = name => hasParam('--' + name) || getVariable(name) !== null\n\n/* istanbul ignore next */\nconst production = hasConf('production')\n\n\n//# sourceURL=webpack://_JUPYTERLAB.CORE_OUTPUT/../node_modules/lib0/environment.js?");

/***/ }),

/***/ "../node_modules/lib0/map.js":
/*!***********************************!*\
  !*** ../node_modules/lib0/map.js ***!
  \***********************************/
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {

"use strict";
eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */   \"create\": () => (/* binding */ create),\n/* harmony export */   \"copy\": () => (/* binding */ copy),\n/* harmony export */   \"setIfUndefined\": () => (/* binding */ setIfUndefined),\n/* harmony export */   \"map\": () => (/* binding */ map),\n/* harmony export */   \"any\": () => (/* binding */ any),\n/* harmony export */   \"all\": () => (/* binding */ all)\n/* harmony export */ });\n/**\n * Utility module to work with key-value stores.\n *\n * @module map\n */\n\n/**\n * Creates a new Map instance.\n *\n * @function\n * @return {Map<any, any>}\n *\n * @function\n */\nconst create = () => new Map()\n\n/**\n * Copy a Map object into a fresh Map object.\n *\n * @function\n * @template X,Y\n * @param {Map<X,Y>} m\n * @return {Map<X,Y>}\n */\nconst copy = m => {\n  const r = create()\n  m.forEach((v, k) => { r.set(k, v) })\n  return r\n}\n\n/**\n * Get map property. Create T if property is undefined and set T on map.\n *\n * ```js\n * const listeners = map.setIfUndefined(events, 'eventName', set.create)\n * listeners.add(listener)\n * ```\n *\n * @function\n * @template T,K\n * @param {Map<K, T>} map\n * @param {K} key\n * @param {function():T} createT\n * @return {T}\n */\nconst setIfUndefined = (map, key, createT) => {\n  let set = map.get(key)\n  if (set === undefined) {\n    map.set(key, set = createT())\n  }\n  return set\n}\n\n/**\n * Creates an Array and populates it with the content of all key-value pairs using the `f(value, key)` function.\n *\n * @function\n * @template K\n * @template V\n * @template R\n * @param {Map<K,V>} m\n * @param {function(V,K):R} f\n * @return {Array<R>}\n */\nconst map = (m, f) => {\n  const res = []\n  for (const [key, value] of m) {\n    res.push(f(value, key))\n  }\n  return res\n}\n\n/**\n * Tests whether any key-value pairs pass the test implemented by `f(value, key)`.\n *\n * @todo should rename to some - similarly to Array.some\n *\n * @function\n * @template K\n * @template V\n * @param {Map<K,V>} m\n * @param {function(V,K):boolean} f\n * @return {boolean}\n */\nconst any = (m, f) => {\n  for (const [key, value] of m) {\n    if (f(value, key)) {\n      return true\n    }\n  }\n  return false\n}\n\n/**\n * Tests whether all key-value pairs pass the test implemented by `f(value, key)`.\n *\n * @function\n * @template K\n * @template V\n * @param {Map<K,V>} m\n * @param {function(V,K):boolean} f\n * @return {boolean}\n */\nconst all = (m, f) => {\n  for (const [key, value] of m) {\n    if (!f(value, key)) {\n      return false\n    }\n  }\n  return true\n}\n\n\n//# sourceURL=webpack://_JUPYTERLAB.CORE_OUTPUT/../node_modules/lib0/map.js?");

/***/ }),

/***/ "../node_modules/lib0/metric.js":
/*!**************************************!*\
  !*** ../node_modules/lib0/metric.js ***!
  \**************************************/
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {

"use strict";
eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */   \"yotta\": () => (/* binding */ yotta),\n/* harmony export */   \"zetta\": () => (/* binding */ zetta),\n/* harmony export */   \"exa\": () => (/* binding */ exa),\n/* harmony export */   \"peta\": () => (/* binding */ peta),\n/* harmony export */   \"tera\": () => (/* binding */ tera),\n/* harmony export */   \"giga\": () => (/* binding */ giga),\n/* harmony export */   \"mega\": () => (/* binding */ mega),\n/* harmony export */   \"kilo\": () => (/* binding */ kilo),\n/* harmony export */   \"hecto\": () => (/* binding */ hecto),\n/* harmony export */   \"deca\": () => (/* binding */ deca),\n/* harmony export */   \"deci\": () => (/* binding */ deci),\n/* harmony export */   \"centi\": () => (/* binding */ centi),\n/* harmony export */   \"milli\": () => (/* binding */ milli),\n/* harmony export */   \"micro\": () => (/* binding */ micro),\n/* harmony export */   \"nano\": () => (/* binding */ nano),\n/* harmony export */   \"pico\": () => (/* binding */ pico),\n/* harmony export */   \"femto\": () => (/* binding */ femto),\n/* harmony export */   \"atto\": () => (/* binding */ atto),\n/* harmony export */   \"zepto\": () => (/* binding */ zepto),\n/* harmony export */   \"yocto\": () => (/* binding */ yocto),\n/* harmony export */   \"prefix\": () => (/* binding */ prefix)\n/* harmony export */ });\n/* harmony import */ var _math_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./math.js */ \"../node_modules/lib0/math.js\");\n/**\n * Utility module to convert metric values.\n *\n * @module metric\n */\n\n\n\nconst yotta = 1e24\nconst zetta = 1e21\nconst exa = 1e18\nconst peta = 1e15\nconst tera = 1e12\nconst giga = 1e9\nconst mega = 1e6\nconst kilo = 1e3\nconst hecto = 1e2\nconst deca = 10\nconst deci = 0.1\nconst centi = 0.01\nconst milli = 1e-3\nconst micro = 1e-6\nconst nano = 1e-9\nconst pico = 1e-12\nconst femto = 1e-15\nconst atto = 1e-18\nconst zepto = 1e-21\nconst yocto = 1e-24\n\nconst prefixUp = ['', 'k', 'M', 'G', 'T', 'P', 'E', 'Z', 'Y']\nconst prefixDown = ['', 'm', 'μ', 'n', 'p', 'f', 'a', 'z', 'y']\n\n/**\n * Calculate the metric prefix for a number. Assumes E.g. `prefix(1000) = { n: 1, prefix: 'k' }`\n *\n * @param {number} n\n * @param {number} [baseMultiplier] Multiplier of the base (10^(3*baseMultiplier)). E.g. `convert(time, -3)` if time is already in milli seconds\n * @return {{n:number,prefix:string}}\n */\nconst prefix = (n, baseMultiplier = 0) => {\n  const nPow = n === 0 ? 0 : _math_js__WEBPACK_IMPORTED_MODULE_0__.log10(n)\n  let mult = 0\n  while (nPow < mult * 3 && baseMultiplier > -8) {\n    baseMultiplier--\n    mult--\n  }\n  while (nPow >= 3 + mult * 3 && baseMultiplier < 8) {\n    baseMultiplier++\n    mult++\n  }\n  const prefix = baseMultiplier < 0 ? prefixDown[-baseMultiplier] : prefixUp[baseMultiplier]\n  return {\n    n: _math_js__WEBPACK_IMPORTED_MODULE_0__.round((mult > 0 ? n / _math_js__WEBPACK_IMPORTED_MODULE_0__.exp10(mult * 3) : n * _math_js__WEBPACK_IMPORTED_MODULE_0__.exp10(mult * -3)) * 1e12) / 1e12,\n    prefix\n  }\n}\n\n\n//# sourceURL=webpack://_JUPYTERLAB.CORE_OUTPUT/../node_modules/lib0/metric.js?");

/***/ }),

/***/ "../node_modules/lib0/number.js":
/*!**************************************!*\
  !*** ../node_modules/lib0/number.js ***!
  \**************************************/
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {

"use strict";
eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */   \"MAX_SAFE_INTEGER\": () => (/* binding */ MAX_SAFE_INTEGER),\n/* harmony export */   \"MIN_SAFE_INTEGER\": () => (/* binding */ MIN_SAFE_INTEGER),\n/* harmony export */   \"LOWEST_INT32\": () => (/* binding */ LOWEST_INT32),\n/* harmony export */   \"HIGHEST_INT32\": () => (/* binding */ HIGHEST_INT32),\n/* harmony export */   \"isInteger\": () => (/* binding */ isInteger),\n/* harmony export */   \"isNaN\": () => (/* binding */ isNaN)\n/* harmony export */ });\n/* harmony import */ var _math_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./math.js */ \"../node_modules/lib0/math.js\");\n/* harmony import */ var _binary_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./binary.js */ \"../node_modules/lib0/binary.js\");\n/**\n * Utility helpers for working with numbers.\n *\n * @module number\n */\n\n\n\n\nconst MAX_SAFE_INTEGER = Number.MAX_SAFE_INTEGER\nconst MIN_SAFE_INTEGER = Number.MIN_SAFE_INTEGER\n\nconst LOWEST_INT32 = 1 << 31\n/**\n * @type {number}\n */\nconst HIGHEST_INT32 = _binary_js__WEBPACK_IMPORTED_MODULE_0__.BITS31\n\n/**\n * @module number\n */\n\n/* istanbul ignore next */\nconst isInteger = Number.isInteger || (num => typeof num === 'number' && isFinite(num) && _math_js__WEBPACK_IMPORTED_MODULE_1__.floor(num) === num)\nconst isNaN = Number.isNaN\n\n\n//# sourceURL=webpack://_JUPYTERLAB.CORE_OUTPUT/../node_modules/lib0/number.js?");

/***/ }),

/***/ "../node_modules/lib0/observable.js":
/*!******************************************!*\
  !*** ../node_modules/lib0/observable.js ***!
  \******************************************/
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {

"use strict";
eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */   \"Observable\": () => (/* binding */ Observable)\n/* harmony export */ });\n/* harmony import */ var _map_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./map.js */ \"../node_modules/lib0/map.js\");\n/* harmony import */ var _set_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./set.js */ \"../node_modules/lib0/set.js\");\n/* harmony import */ var _array_js__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./array.js */ \"../node_modules/lib0/array.js\");\n/**\n * Observable class prototype.\n *\n * @module observable\n */\n\n\n\n\n\n/**\n * Handles named events.\n *\n * @template N\n */\nclass Observable {\n  constructor () {\n    /**\n     * Some desc.\n     * @type {Map<N, any>}\n     */\n    this._observers = _map_js__WEBPACK_IMPORTED_MODULE_0__.create()\n  }\n\n  /**\n   * @param {N} name\n   * @param {function} f\n   */\n  on (name, f) {\n    _map_js__WEBPACK_IMPORTED_MODULE_0__.setIfUndefined(this._observers, name, _set_js__WEBPACK_IMPORTED_MODULE_1__.create).add(f)\n  }\n\n  /**\n   * @param {N} name\n   * @param {function} f\n   */\n  once (name, f) {\n    /**\n     * @param  {...any} args\n     */\n    const _f = (...args) => {\n      this.off(name, _f)\n      f(...args)\n    }\n    this.on(name, _f)\n  }\n\n  /**\n   * @param {N} name\n   * @param {function} f\n   */\n  off (name, f) {\n    const observers = this._observers.get(name)\n    if (observers !== undefined) {\n      observers.delete(f)\n      if (observers.size === 0) {\n        this._observers.delete(name)\n      }\n    }\n  }\n\n  /**\n   * Emit a named event. All registered event listeners that listen to the\n   * specified name will receive the event.\n   *\n   * @todo This should catch exceptions\n   *\n   * @param {N} name The event name.\n   * @param {Array<any>} args The arguments that are applied to the event listener.\n   */\n  emit (name, args) {\n    // copy all listeners to an array first to make sure that no event is emitted to listeners that are subscribed while the event handler is called.\n    return _array_js__WEBPACK_IMPORTED_MODULE_2__.from((this._observers.get(name) || _map_js__WEBPACK_IMPORTED_MODULE_0__.create()).values()).forEach(f => f(...args))\n  }\n\n  destroy () {\n    this._observers = _map_js__WEBPACK_IMPORTED_MODULE_0__.create()\n  }\n}\n\n\n//# sourceURL=webpack://_JUPYTERLAB.CORE_OUTPUT/../node_modules/lib0/observable.js?");

/***/ }),

/***/ "../node_modules/lib0/set.js":
/*!***********************************!*\
  !*** ../node_modules/lib0/set.js ***!
  \***********************************/
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {

"use strict";
eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */   \"create\": () => (/* binding */ create),\n/* harmony export */   \"toArray\": () => (/* binding */ toArray)\n/* harmony export */ });\n/**\n * Utility module to work with sets.\n *\n * @module set\n */\n\nconst create = () => new Set()\n\n/**\n * @template T\n * @param {Set<T>} set\n * @return {Array<T>}\n */\nconst toArray = set => Array.from(set)\n\n\n//# sourceURL=webpack://_JUPYTERLAB.CORE_OUTPUT/../node_modules/lib0/set.js?");

/***/ }),

/***/ "../node_modules/lib0/storage.js":
/*!***************************************!*\
  !*** ../node_modules/lib0/storage.js ***!
  \***************************************/
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {

"use strict";
eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */   \"varStorage\": () => (/* binding */ varStorage),\n/* harmony export */   \"onChange\": () => (/* binding */ onChange)\n/* harmony export */ });\n/* global localStorage, addEventListener */\n\n/**\n * Isomorphic variable storage.\n *\n * Uses LocalStorage in the browser and falls back to in-memory storage.\n *\n * @module storage\n */\n\n/* istanbul ignore next */\nclass VarStoragePolyfill {\n  constructor () {\n    this.map = new Map()\n  }\n\n  /**\n   * @param {string} key\n   * @param {any} newValue\n   */\n  setItem (key, newValue) {\n    this.map.set(key, newValue)\n  }\n\n  /**\n   * @param {string} key\n   */\n  getItem (key) {\n    return this.map.get(key)\n  }\n}\n\n/* istanbul ignore next */\n/**\n * @type {any}\n */\nlet _localStorage = new VarStoragePolyfill()\nlet usePolyfill = true\n\ntry {\n  // if the same-origin rule is violated, accessing localStorage might thrown an error\n  /* istanbul ignore next */\n  if (typeof localStorage !== 'undefined') {\n    _localStorage = localStorage\n    usePolyfill = false\n  }\n} catch (e) { }\n\n/* istanbul ignore next */\n/**\n * This is basically localStorage in browser, or a polyfill in nodejs\n */\nconst varStorage = _localStorage\n\n/* istanbul ignore next */\n/**\n * A polyfill for `addEventListener('storage', event => {..})` that does nothing if the polyfill is being used.\n *\n * @param {function({ key: string, newValue: string, oldValue: string }): void} eventHandler\n * @function\n */\nconst onChange = eventHandler => usePolyfill || addEventListener('storage', /** @type {any} */ (eventHandler))\n\n\n//# sourceURL=webpack://_JUPYTERLAB.CORE_OUTPUT/../node_modules/lib0/storage.js?");

/***/ }),

/***/ "../node_modules/lib0/string.js":
/*!**************************************!*\
  !*** ../node_modules/lib0/string.js ***!
  \**************************************/
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {

"use strict";
eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */   \"fromCharCode\": () => (/* binding */ fromCharCode),\n/* harmony export */   \"fromCodePoint\": () => (/* binding */ fromCodePoint),\n/* harmony export */   \"trimLeft\": () => (/* binding */ trimLeft),\n/* harmony export */   \"fromCamelCase\": () => (/* binding */ fromCamelCase),\n/* harmony export */   \"utf8ByteLength\": () => (/* binding */ utf8ByteLength),\n/* harmony export */   \"_encodeUtf8Polyfill\": () => (/* binding */ _encodeUtf8Polyfill),\n/* harmony export */   \"utf8TextEncoder\": () => (/* binding */ utf8TextEncoder),\n/* harmony export */   \"_encodeUtf8Native\": () => (/* binding */ _encodeUtf8Native),\n/* harmony export */   \"encodeUtf8\": () => (/* binding */ encodeUtf8),\n/* harmony export */   \"_decodeUtf8Polyfill\": () => (/* binding */ _decodeUtf8Polyfill),\n/* harmony export */   \"utf8TextDecoder\": () => (/* binding */ utf8TextDecoder),\n/* harmony export */   \"_decodeUtf8Native\": () => (/* binding */ _decodeUtf8Native),\n/* harmony export */   \"decodeUtf8\": () => (/* binding */ decodeUtf8)\n/* harmony export */ });\n/**\n * Utility module to work with strings.\n *\n * @module string\n */\n\nconst fromCharCode = String.fromCharCode\nconst fromCodePoint = String.fromCodePoint\n\n/**\n * @param {string} s\n * @return {string}\n */\nconst toLowerCase = s => s.toLowerCase()\n\nconst trimLeftRegex = /^\\s*/g\n\n/**\n * @param {string} s\n * @return {string}\n */\nconst trimLeft = s => s.replace(trimLeftRegex, '')\n\nconst fromCamelCaseRegex = /([A-Z])/g\n\n/**\n * @param {string} s\n * @param {string} separator\n * @return {string}\n */\nconst fromCamelCase = (s, separator) => trimLeft(s.replace(fromCamelCaseRegex, match => `${separator}${toLowerCase(match)}`))\n\n/**\n * Compute the utf8ByteLength\n * @param {string} str\n * @return {number}\n */\nconst utf8ByteLength = str => unescape(encodeURIComponent(str)).length\n\n/**\n * @param {string} str\n * @return {Uint8Array}\n */\nconst _encodeUtf8Polyfill = str => {\n  const encodedString = unescape(encodeURIComponent(str))\n  const len = encodedString.length\n  const buf = new Uint8Array(len)\n  for (let i = 0; i < len; i++) {\n    buf[i] = /** @type {number} */ (encodedString.codePointAt(i))\n  }\n  return buf\n}\n\n/* istanbul ignore next */\nconst utf8TextEncoder = /** @type {TextEncoder} */ (typeof TextEncoder !== 'undefined' ? new TextEncoder() : null)\n\n/**\n * @param {string} str\n * @return {Uint8Array}\n */\nconst _encodeUtf8Native = str => utf8TextEncoder.encode(str)\n\n/**\n * @param {string} str\n * @return {Uint8Array}\n */\n/* istanbul ignore next */\nconst encodeUtf8 = utf8TextEncoder ? _encodeUtf8Native : _encodeUtf8Polyfill\n\n/**\n * @param {Uint8Array} buf\n * @return {string}\n */\nconst _decodeUtf8Polyfill = buf => {\n  let remainingLen = buf.length\n  let encodedString = ''\n  let bufPos = 0\n  while (remainingLen > 0) {\n    const nextLen = remainingLen < 10000 ? remainingLen : 10000\n    const bytes = buf.subarray(bufPos, bufPos + nextLen)\n    bufPos += nextLen\n    // Starting with ES5.1 we can supply a generic array-like object as arguments\n    encodedString += String.fromCodePoint.apply(null, /** @type {any} */ (bytes))\n    remainingLen -= nextLen\n  }\n  return decodeURIComponent(escape(encodedString))\n}\n\n/* istanbul ignore next */\nlet utf8TextDecoder = typeof TextDecoder === 'undefined' ? null : new TextDecoder('utf-8', { fatal: true, ignoreBOM: true })\n\n/* istanbul ignore next */\nif (utf8TextDecoder && utf8TextDecoder.decode(new Uint8Array()).length === 1) {\n  // Safari doesn't handle BOM correctly.\n  // This fixes a bug in Safari 13.0.5 where it produces a BOM the first time it is called.\n  // utf8TextDecoder.decode(new Uint8Array()).length === 1 on the first call and\n  // utf8TextDecoder.decode(new Uint8Array()).length === 1 on the second call\n  // Another issue is that from then on no BOM chars are recognized anymore\n  /* istanbul ignore next */\n  utf8TextDecoder = null\n}\n\n/**\n * @param {Uint8Array} buf\n * @return {string}\n */\nconst _decodeUtf8Native = buf => /** @type {TextDecoder} */ (utf8TextDecoder).decode(buf)\n\n/**\n * @param {Uint8Array} buf\n * @return {string}\n */\n/* istanbul ignore next */\nconst decodeUtf8 = utf8TextDecoder ? _decodeUtf8Native : _decodeUtf8Polyfill\n\n\n//# sourceURL=webpack://_JUPYTERLAB.CORE_OUTPUT/../node_modules/lib0/string.js?");

/***/ }),

/***/ "../node_modules/lib0/time.js":
/*!************************************!*\
  !*** ../node_modules/lib0/time.js ***!
  \************************************/
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {

"use strict";
eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */   \"getDate\": () => (/* binding */ getDate),\n/* harmony export */   \"getUnixTime\": () => (/* binding */ getUnixTime),\n/* harmony export */   \"humanizeDuration\": () => (/* binding */ humanizeDuration)\n/* harmony export */ });\n/* harmony import */ var _metric_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./metric.js */ \"../node_modules/lib0/metric.js\");\n/* harmony import */ var _math_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./math.js */ \"../node_modules/lib0/math.js\");\n/**\n * Utility module to work with time.\n *\n * @module time\n */\n\n\n\n\n/**\n * Return current time.\n *\n * @return {Date}\n */\nconst getDate = () => new Date()\n\n/**\n * Return current unix time.\n *\n * @return {number}\n */\nconst getUnixTime = Date.now\n\n/**\n * Transform time (in ms) to a human readable format. E.g. 1100 => 1.1s. 60s => 1min. .001 => 10μs.\n *\n * @param {number} d duration in milliseconds\n * @return {string} humanized approximation of time\n */\nconst humanizeDuration = d => {\n  if (d < 60000) {\n    const p = _metric_js__WEBPACK_IMPORTED_MODULE_0__.prefix(d, -1)\n    return _math_js__WEBPACK_IMPORTED_MODULE_1__.round(p.n * 100) / 100 + p.prefix + 's'\n  }\n  d = _math_js__WEBPACK_IMPORTED_MODULE_1__.floor(d / 1000)\n  const seconds = d % 60\n  const minutes = _math_js__WEBPACK_IMPORTED_MODULE_1__.floor(d / 60) % 60\n  const hours = _math_js__WEBPACK_IMPORTED_MODULE_1__.floor(d / 3600) % 24\n  const days = _math_js__WEBPACK_IMPORTED_MODULE_1__.floor(d / 86400)\n  if (days > 0) {\n    return days + 'd' + ((hours > 0 || minutes > 30) ? ' ' + (minutes > 30 ? hours + 1 : hours) + 'h' : '')\n  }\n  if (hours > 0) {\n    /* istanbul ignore next */\n    return hours + 'h' + ((minutes > 0 || seconds > 30) ? ' ' + (seconds > 30 ? minutes + 1 : minutes) + 'min' : '')\n  }\n  return minutes + 'min' + (seconds > 0 ? ' ' + seconds + 's' : '')\n}\n\n\n//# sourceURL=webpack://_JUPYTERLAB.CORE_OUTPUT/../node_modules/lib0/time.js?");

/***/ }),

/***/ "../node_modules/process/browser.js":
/*!******************************************!*\
  !*** ../node_modules/process/browser.js ***!
  \******************************************/
/***/ ((module) => {

eval("// shim for using process in browser\nvar process = module.exports = {};\n\n// cached from whatever global is present so that test runners that stub it\n// don't break things.  But we need to wrap it in a try catch in case it is\n// wrapped in strict mode code which doesn't define any globals.  It's inside a\n// function because try/catches deoptimize in certain engines.\n\nvar cachedSetTimeout;\nvar cachedClearTimeout;\n\nfunction defaultSetTimout() {\n    throw new Error('setTimeout has not been defined');\n}\nfunction defaultClearTimeout () {\n    throw new Error('clearTimeout has not been defined');\n}\n(function () {\n    try {\n        if (typeof setTimeout === 'function') {\n            cachedSetTimeout = setTimeout;\n        } else {\n            cachedSetTimeout = defaultSetTimout;\n        }\n    } catch (e) {\n        cachedSetTimeout = defaultSetTimout;\n    }\n    try {\n        if (typeof clearTimeout === 'function') {\n            cachedClearTimeout = clearTimeout;\n        } else {\n            cachedClearTimeout = defaultClearTimeout;\n        }\n    } catch (e) {\n        cachedClearTimeout = defaultClearTimeout;\n    }\n} ())\nfunction runTimeout(fun) {\n    if (cachedSetTimeout === setTimeout) {\n        //normal enviroments in sane situations\n        return setTimeout(fun, 0);\n    }\n    // if setTimeout wasn't available but was latter defined\n    if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {\n        cachedSetTimeout = setTimeout;\n        return setTimeout(fun, 0);\n    }\n    try {\n        // when when somebody has screwed with setTimeout but no I.E. maddness\n        return cachedSetTimeout(fun, 0);\n    } catch(e){\n        try {\n            // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally\n            return cachedSetTimeout.call(null, fun, 0);\n        } catch(e){\n            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error\n            return cachedSetTimeout.call(this, fun, 0);\n        }\n    }\n\n\n}\nfunction runClearTimeout(marker) {\n    if (cachedClearTimeout === clearTimeout) {\n        //normal enviroments in sane situations\n        return clearTimeout(marker);\n    }\n    // if clearTimeout wasn't available but was latter defined\n    if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {\n        cachedClearTimeout = clearTimeout;\n        return clearTimeout(marker);\n    }\n    try {\n        // when when somebody has screwed with setTimeout but no I.E. maddness\n        return cachedClearTimeout(marker);\n    } catch (e){\n        try {\n            // When we are in I.E. but the script has been evaled so I.E. doesn't  trust the global object when called normally\n            return cachedClearTimeout.call(null, marker);\n        } catch (e){\n            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.\n            // Some versions of I.E. have different rules for clearTimeout vs setTimeout\n            return cachedClearTimeout.call(this, marker);\n        }\n    }\n\n\n\n}\nvar queue = [];\nvar draining = false;\nvar currentQueue;\nvar queueIndex = -1;\n\nfunction cleanUpNextTick() {\n    if (!draining || !currentQueue) {\n        return;\n    }\n    draining = false;\n    if (currentQueue.length) {\n        queue = currentQueue.concat(queue);\n    } else {\n        queueIndex = -1;\n    }\n    if (queue.length) {\n        drainQueue();\n    }\n}\n\nfunction drainQueue() {\n    if (draining) {\n        return;\n    }\n    var timeout = runTimeout(cleanUpNextTick);\n    draining = true;\n\n    var len = queue.length;\n    while(len) {\n        currentQueue = queue;\n        queue = [];\n        while (++queueIndex < len) {\n            if (currentQueue) {\n                currentQueue[queueIndex].run();\n            }\n        }\n        queueIndex = -1;\n        len = queue.length;\n    }\n    currentQueue = null;\n    draining = false;\n    runClearTimeout(timeout);\n}\n\nprocess.nextTick = function (fun) {\n    var args = new Array(arguments.length - 1);\n    if (arguments.length > 1) {\n        for (var i = 1; i < arguments.length; i++) {\n            args[i - 1] = arguments[i];\n        }\n    }\n    queue.push(new Item(fun, args));\n    if (queue.length === 1 && !draining) {\n        runTimeout(drainQueue);\n    }\n};\n\n// v8 likes predictible objects\nfunction Item(fun, array) {\n    this.fun = fun;\n    this.array = array;\n}\nItem.prototype.run = function () {\n    this.fun.apply(null, this.array);\n};\nprocess.title = 'browser';\nprocess.browser = true;\nprocess.env = {};\nprocess.argv = [];\nprocess.version = ''; // empty string to avoid regexp issues\nprocess.versions = {};\n\nfunction noop() {}\n\nprocess.on = noop;\nprocess.addListener = noop;\nprocess.once = noop;\nprocess.off = noop;\nprocess.removeListener = noop;\nprocess.removeAllListeners = noop;\nprocess.emit = noop;\nprocess.prependListener = noop;\nprocess.prependOnceListener = noop;\n\nprocess.listeners = function (name) { return [] }\n\nprocess.binding = function (name) {\n    throw new Error('process.binding is not supported');\n};\n\nprocess.cwd = function () { return '/' };\nprocess.chdir = function (dir) {\n    throw new Error('process.chdir is not supported');\n};\nprocess.umask = function() { return 0; };\n\n\n//# sourceURL=webpack://_JUPYTERLAB.CORE_OUTPUT/../node_modules/process/browser.js?");

/***/ })

}]);