{
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    "current": {
      "number": "4.5", 
      "spec": "CSS Layout API 1", 
      "text": "Breaking and Fragmentation", 
      "url": "https://drafts.css-houdini.org/css-layout-api-1/#breaking-and-fragmentation"
    }, 
    "snapshot": {
      "number": "3.5", 
      "spec": "CSS Layout API 1", 
      "text": "Breaking and Fragmentation", 
      "url": "https://www.w3.org/TR/css-layout-api-1/#breaking-and-fragmentation"
    }
  }, 
  "#concepts": {
    "current": {
      "number": "3.1", 
      "spec": "CSS Layout API 1", 
      "text": "Concepts", 
      "url": "https://drafts.css-houdini.org/css-layout-api-1/#concepts"
    }, 
    "snapshot": {
      "number": "5.1", 
      "spec": "CSS Layout API 1", 
      "text": "Concepts", 
      "url": "https://www.w3.org/TR/css-layout-api-1/#concepts"
    }
  }, 
  "#determining-intrinsic-sizes": {
    "current": {
      "number": "6.2.1", 
      "spec": "CSS Layout API 1", 
      "text": "Determining Intrinsic Sizes", 
      "url": "https://drafts.css-houdini.org/css-layout-api-1/#determining-intrinsic-sizes"
    }, 
    "snapshot": {
      "number": "5.6.1", 
      "spec": "CSS Layout API 1", 
      "text": "Determining Intrinsic Sizes", 
      "url": "https://www.w3.org/TR/css-layout-api-1/#determining-intrinsic-sizes"
    }
  }, 
  "#edges": {
    "current": {
      "number": "4.6", 
      "spec": "CSS Layout API 1", 
      "text": "Edges", 
      "url": "https://drafts.css-houdini.org/css-layout-api-1/#edges"
    }, 
    "snapshot": {
      "number": "3.6", 
      "spec": "CSS Layout API 1", 
      "text": "Edges", 
      "url": "https://www.w3.org/TR/css-layout-api-1/#edges"
    }
  }, 
  "#examples": {
    "current": {
      "number": "7", 
      "spec": "CSS Layout API 1", 
      "text": "Examples", 
      "url": "https://drafts.css-houdini.org/css-layout-api-1/#examples"
    }
  }, 
  "#generating-fragments": {
    "current": {
      "number": "6.2.2", 
      "spec": "CSS Layout API 1", 
      "text": "Generating Fragments", 
      "url": "https://drafts.css-houdini.org/css-layout-api-1/#generating-fragments"
    }, 
    "snapshot": {
      "number": "5.6.2", 
      "spec": "CSS Layout API 1", 
      "text": "Generating Fragments", 
      "url": "https://www.w3.org/TR/css-layout-api-1/#generating-fragments"
    }
  }, 
  "#global-scope-selection": {
    "current": {
      "number": "6.2.3", 
      "spec": "CSS Layout API 1", 
      "text": "Global Scope Selection", 
      "url": "https://drafts.css-houdini.org/css-layout-api-1/#global-scope-selection"
    }
  }, 
  "#interaction-alignment": {
    "current": {
      "number": "5.5", 
      "spec": "CSS Layout API 1", 
      "text": "Alignment", 
      "url": "https://drafts.css-houdini.org/css-layout-api-1/#interaction-alignment"
    }, 
    "snapshot": {
      "number": "4.5", 
      "spec": "CSS Layout API 1", 
      "text": "Alignment", 
      "url": "https://www.w3.org/TR/css-layout-api-1/#interaction-alignment"
    }
  }, 
  "#interaction-fragmentation": {
    "current": {
      "number": "5.4", 
      "spec": "CSS Layout API 1", 
      "text": "Fragmentation", 
      "url": "https://drafts.css-houdini.org/css-layout-api-1/#interaction-fragmentation"
    }, 
    "snapshot": {
      "number": "4.4", 
      "spec": "CSS Layout API 1", 
      "text": "Fragmentation", 
      "url": "https://www.w3.org/TR/css-layout-api-1/#interaction-fragmentation"
    }
  }, 
  "#interaction-overflow": {
    "current": {
      "number": "5.3", 
      "spec": "CSS Layout API 1", 
      "text": "Overflow", 
      "url": "https://drafts.css-houdini.org/css-layout-api-1/#interaction-overflow"
    }, 
    "snapshot": {
      "number": "4.3", 
      "spec": "CSS Layout API 1", 
      "text": "Overflow", 
      "url": "https://www.w3.org/TR/css-layout-api-1/#interaction-overflow"
    }
  }, 
  "#interaction-positioning": {
    "current": {
      "number": "5.2", 
      "spec": "CSS Layout API 1", 
      "text": "Positioning", 
      "url": "https://drafts.css-houdini.org/css-layout-api-1/#interaction-positioning"
    }, 
    "snapshot": {
      "number": "4.2", 
      "spec": "CSS Layout API 1", 
      "text": "Positioning", 
      "url": "https://www.w3.org/TR/css-layout-api-1/#interaction-positioning"
    }
  }, 
  "#interaction-sizing": {
    "current": {
      "number": "5.1", 
      "spec": "CSS Layout API 1", 
      "text": "Sizing", 
      "url": "https://drafts.css-houdini.org/css-layout-api-1/#interaction-sizing"
    }, 
    "snapshot": {
      "number": "4.1", 
      "spec": "CSS Layout API 1", 
      "text": "Sizing", 
      "url": "https://www.w3.org/TR/css-layout-api-1/#interaction-sizing"
    }
  }, 
  "#interaction-sizing-positiong-layout": {
    "current": {
      "number": "5.1.1", 
      "spec": "CSS Layout API 1", 
      "text": "Positioned layout sizing", 
      "url": "https://drafts.css-houdini.org/css-layout-api-1/#interaction-sizing-positiong-layout"
    }, 
    "snapshot": {
      "number": "4.1.1", 
      "spec": "CSS Layout API 1", 
      "text": "Positioned layout sizing", 
      "url": "https://www.w3.org/TR/css-layout-api-1/#interaction-sizing-positiong-layout"
    }
  }, 
  "#interactions-with-other-modules": {
    "current": {
      "number": "5", 
      "spec": "CSS Layout API 1", 
      "text": "Interactions with other Modules", 
      "url": "https://drafts.css-houdini.org/css-layout-api-1/#interactions-with-other-modules"
    }, 
    "snapshot": {
      "number": "4", 
      "spec": "CSS Layout API 1", 
      "text": "Interactions with other Modules", 
      "url": "https://www.w3.org/TR/css-layout-api-1/#interactions-with-other-modules"
    }
  }, 
  "#intrinsic-sizes": {
    "current": {
      "number": "4.3", 
      "spec": "CSS Layout API 1", 
      "text": "Intrinsic Sizes", 
      "url": "https://drafts.css-houdini.org/css-layout-api-1/#intrinsic-sizes"
    }, 
    "snapshot": {
      "number": "3.3", 
      "spec": "CSS Layout API 1", 
      "text": "Intrinsic Sizes", 
      "url": "https://www.w3.org/TR/css-layout-api-1/#intrinsic-sizes"
    }
  }, 
  "#intro": {
    "current": {
      "number": "1", 
      "spec": "CSS Layout API 1", 
      "text": "Introduction", 
      "url": "https://drafts.css-houdini.org/css-layout-api-1/#intro"
    }, 
    "snapshot": {
      "number": "1", 
      "spec": "CSS Layout API 1", 
      "text": "Introduction", 
      "url": "https://www.w3.org/TR/css-layout-api-1/#intro"
    }
  }, 
  "#layout": {
    "current": {
      "number": "6", 
      "spec": "CSS Layout API 1", 
      "text": "Layout", 
      "url": "https://drafts.css-houdini.org/css-layout-api-1/#layout"
    }, 
    "snapshot": {
      "number": "5", 
      "spec": "CSS Layout API 1", 
      "text": "Layout", 
      "url": "https://www.w3.org/TR/css-layout-api-1/#layout"
    }
  }, 
  "#layout-api": {
    "current": {
      "number": "4", 
      "spec": "CSS Layout API 1", 
      "text": "Layout API", 
      "url": "https://drafts.css-houdini.org/css-layout-api-1/#layout-api"
    }
  }, 
  "#layout-api-box-tree": {
    "current": {
      "number": "2.2", 
      "spec": "CSS Layout API 1", 
      "text": "Box Tree Transformations", 
      "url": "https://drafts.css-houdini.org/css-layout-api-1/#layout-api-box-tree"
    }, 
    "snapshot": {
      "number": "2.2", 
      "spec": "CSS Layout API 1", 
      "text": "Box Tree Transformations", 
      "url": "https://www.w3.org/TR/css-layout-api-1/#layout-api-box-tree"
    }
  }, 
  "#layout-api-containers": {
    "current": {
      "number": "2", 
      "spec": "CSS Layout API 1", 
      "text": "Layout API Containers", 
      "url": "https://drafts.css-houdini.org/css-layout-api-1/#layout-api-containers"
    }, 
    "snapshot": {
      "number": "2", 
      "spec": "CSS Layout API 1", 
      "text": "Layout API Containers", 
      "url": "https://www.w3.org/TR/css-layout-api-1/#layout-api-containers"
    }
  }, 
  "#layout-api-model-and-terminology": {
    "snapshot": {
      "number": "3", 
      "spec": "CSS Layout API 1", 
      "text": "Layout API Model and Terminology", 
      "url": "https://www.w3.org/TR/css-layout-api-1/#layout-api-model-and-terminology"
    }
  }, 
  "#layout-child-box-tree": {
    "current": {
      "number": "4.1.1", 
      "spec": "CSS Layout API 1", 
      "text": "LayoutChildren and the Box Tree", 
      "url": "https://drafts.css-houdini.org/css-layout-api-1/#layout-child-box-tree"
    }, 
    "snapshot": {
      "number": "3.1.1", 
      "spec": "CSS Layout API 1", 
      "text": "LayoutChildren and the Box Tree", 
      "url": "https://www.w3.org/TR/css-layout-api-1/#layout-child-box-tree"
    }
  }, 
  "#layout-children": {
    "current": {
      "number": "4.1", 
      "spec": "CSS Layout API 1", 
      "text": "Layout Children", 
      "url": "https://drafts.css-houdini.org/css-layout-api-1/#layout-children"
    }, 
    "snapshot": {
      "number": "3.1", 
      "spec": "CSS Layout API 1", 
      "text": "Layout Children", 
      "url": "https://www.w3.org/TR/css-layout-api-1/#layout-children"
    }
  }, 
  "#layout-constraints": {
    "current": {
      "number": "4.4", 
      "spec": "CSS Layout API 1", 
      "text": "Layout Constraints", 
      "url": "https://drafts.css-houdini.org/css-layout-api-1/#layout-constraints"
    }, 
    "snapshot": {
      "number": "3.4", 
      "spec": "CSS Layout API 1", 
      "text": "Layout Constraints", 
      "url": "https://www.w3.org/TR/css-layout-api-1/#layout-constraints"
    }
  }, 
  "#layout-constraints-children": {
    "current": {
      "number": "4.4.1", 
      "spec": "CSS Layout API 1", 
      "text": "Constraints for Layout Children", 
      "url": "https://drafts.css-houdini.org/css-layout-api-1/#layout-constraints-children"
    }
  }, 
  "#layout-engine": {
    "snapshot": {
      "number": "5.5", 
      "spec": "CSS Layout API 1", 
      "text": "Layout Engine", 
      "url": "https://www.w3.org/TR/css-layout-api-1/#layout-engine"
    }
  }, 
  "#layout-fragments": {
    "current": {
      "number": "4.2", 
      "spec": "CSS Layout API 1", 
      "text": "Layout Fragments", 
      "url": "https://drafts.css-houdini.org/css-layout-api-1/#layout-fragments"
    }, 
    "snapshot": {
      "number": "3.2", 
      "spec": "CSS Layout API 1", 
      "text": "Layout Fragments", 
      "url": "https://www.w3.org/TR/css-layout-api-1/#layout-fragments"
    }
  }, 
  "#layout-invalidation": {
    "snapshot": {
      "number": "5.2", 
      "spec": "CSS Layout API 1", 
      "text": "Layout Invalidation", 
      "url": "https://www.w3.org/TR/css-layout-api-1/#layout-invalidation"
    }
  }, 
  "#layout-worklet": {
    "current": {
      "number": "3", 
      "spec": "CSS Layout API 1", 
      "text": "Layout Worklet", 
      "url": "https://drafts.css-houdini.org/css-layout-api-1/#layout-worklet"
    }, 
    "snapshot": {
      "number": "5.3", 
      "spec": "CSS Layout API 1", 
      "text": "Layout Worklet", 
      "url": "https://www.w3.org/TR/css-layout-api-1/#layout-worklet"
    }
  }, 
  "#painting": {
    "current": {
      "number": "2.1", 
      "spec": "CSS Layout API 1", 
      "text": "Layout API Container Painting", 
      "url": "https://drafts.css-houdini.org/css-layout-api-1/#painting"
    }, 
    "snapshot": {
      "number": "2.1", 
      "spec": "CSS Layout API 1", 
      "text": "Layout API Container Painting", 
      "url": "https://www.w3.org/TR/css-layout-api-1/#painting"
    }
  }, 
  "#performing-layout": {
    "current": {
      "number": "6.2", 
      "spec": "CSS Layout API 1", 
      "text": "Performing Layout", 
      "url": "https://drafts.css-houdini.org/css-layout-api-1/#performing-layout"
    }, 
    "snapshot": {
      "number": "5.6", 
      "spec": "CSS Layout API 1", 
      "text": "Performing Layout", 
      "url": "https://www.w3.org/TR/css-layout-api-1/#performing-layout"
    }
  }, 
  "#privacy-considerations": {
    "current": {
      "number": "9", 
      "spec": "CSS Layout API 1", 
      "text": "Privacy Considerations", 
      "url": "https://drafts.css-houdini.org/css-layout-api-1/#privacy-considerations"
    }, 
    "snapshot": {
      "number": "7", 
      "spec": "CSS Layout API 1", 
      "text": "Privacy Considerations", 
      "url": "https://www.w3.org/TR/css-layout-api-1/#privacy-considerations"
    }
  }, 
  "#processing-model": {
    "current": {
      "number": "6.1", 
      "spec": "CSS Layout API 1", 
      "text": "Processing Model", 
      "url": "https://drafts.css-houdini.org/css-layout-api-1/#processing-model"
    }
  }, 
  "#registering-layout": {
    "current": {
      "number": "3.2", 
      "spec": "CSS Layout API 1", 
      "text": "Registering A Layout", 
      "url": "https://drafts.css-houdini.org/css-layout-api-1/#registering-layout"
    }, 
    "snapshot": {
      "number": "5.4", 
      "spec": "CSS Layout API 1", 
      "text": "Registering A Layout", 
      "url": "https://www.w3.org/TR/css-layout-api-1/#registering-layout"
    }
  }, 
  "#request-objects": {
    "snapshot": {
      "number": "5.5.1", 
      "spec": "CSS Layout API 1", 
      "text": "Request Objects", 
      "url": "https://www.w3.org/TR/css-layout-api-1/#request-objects"
    }
  }, 
  "#security-considerations": {
    "current": {
      "number": "8", 
      "spec": "CSS Layout API 1", 
      "text": "Security Considerations", 
      "url": "https://drafts.css-houdini.org/css-layout-api-1/#security-considerations"
    }, 
    "snapshot": {
      "number": "6", 
      "spec": "CSS Layout API 1", 
      "text": "Security Considerations", 
      "url": "https://www.w3.org/TR/css-layout-api-1/#security-considerations"
    }
  }, 
  "#terminology": {
    "current": {
      "number": "3.3", 
      "spec": "CSS Layout API 1", 
      "text": "Terminology", 
      "url": "https://drafts.css-houdini.org/css-layout-api-1/#terminology"
    }
  }, 
  "#utility-algorithms": {
    "current": {
      "number": "6.2.4", 
      "spec": "CSS Layout API 1", 
      "text": "Utility Algorithms", 
      "url": "https://drafts.css-houdini.org/css-layout-api-1/#utility-algorithms"
    }, 
    "snapshot": {
      "number": "5.6.3", 
      "spec": "CSS Layout API 1", 
      "text": "Utility Algorithms", 
      "url": "https://www.w3.org/TR/css-layout-api-1/#utility-algorithms"
    }
  }
}