/**
 * Bundled by jsDelivr using Rollup v2.79.1 and Terser v5.19.2.
 * Original file: /npm/d3-timer@3.0.1/src/index.js
 *
 * Do NOT use SRI with dynamically generated files! More information: https://www.jsdelivr.com/using-sri-with-dynamic-files
 */
var t, n, e = 0, r = 0, o = 0, i = 1e3, a = 0, l = 0, u = 0, c = "object" == typeof performance && performance.now ? performance : Date, s = "object" == typeof window && window.requestAnimationFrame ? window.requestAnimationFrame.bind(window) : function (t) { setTimeout(t, 17) }; function f() { return l || (s(_), l = c.now() + u) } function _() { l = 0 } function w() { this._call = this._time = this._next = null } function m(t, n, e) { var r = new w; return r.restart(t, n, e), r } function p() { f(), ++e; for (var n, r = t; r;)(n = l - r._time) >= 0 && r._call.call(void 0, n), r = r._next; --e } function h() { l = (a = c.now()) + u, e = r = 0; try { p() } finally { e = 0, function () { var e, r, o = t, i = 1 / 0; for (; o;)o._call ? (i > o._time && (i = o._time), e = o, o = o._next) : (r = o._next, o._next = null, o = e ? e._next = r : t = r); n = e, x(i) }(), l = 0 } } function v() { var t = c.now(), n = t - a; n > i && (u -= n, a = t) } function x(t) { e || (r && (r = clearTimeout(r)), t - l > 24 ? (t < 1 / 0 && (r = setTimeout(h, t - c.now() - u)), o && (o = clearInterval(o))) : (o || (a = c.now(), o = setInterval(v, i)), e = 1, s(h))) } function y(t, n, e) { var r = new w; return n = null == n ? 0 : +n, r.restart((e => { r.stop(), t(e + n) }), n, e), r } function d(t, n, e) { var r = new w, o = n; return null == n ? (r.restart(t, n, e), r) : (r._restart = r.restart, r.restart = function (t, n, e) { n = +n, e = null == e ? f() : +e, r._restart((function i(a) { a += o, r._restart(i, o += n, e), t(a) }), n, e) }, r.restart(t, n, e), r) } w.prototype = m.prototype = { constructor: w, restart: function (e, r, o) { if ("function" != typeof e) throw new TypeError("callback is not a function"); o = (null == o ? f() : +o) + (null == r ? 0 : +r), this._next || n === this || (n ? n._next = this : t = this, n = this), this._call = e, this._time = o, x() }, stop: function () { this._call && (this._call = null, this._time = 1 / 0, x()) } }; export { d as interval, f as now, y as timeout, m as timer, p as timerFlush }; export default null;