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lib/jsdom/living/range/StaticRange-impl.js 1.08 KB
858f2bdf5   Boyan Georgiev   fixes
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  "use strict";
  
  const DOMException = require("domexception/webidl2js-wrapper");
  
  const NODE_TYPE = require("../node-type");
  
  const AbstractRangeImpl = require("./AbstractRange-impl").implementation;
  
  // https://dom.spec.whatwg.org/#staticrange
  class StaticRangeImpl extends AbstractRangeImpl {
    // https://dom.spec.whatwg.org/#dom-staticrange-staticrange
    constructor(globalObject, args) {
      const { startContainer, startOffset, endContainer, endOffset } = args[0];
  
      if (
        startContainer.nodeType === NODE_TYPE.DOCUMENT_TYPE_NODE ||
        startContainer.nodeType === NODE_TYPE.ATTRIBUTE_NODE ||
        endContainer.nodeType === NODE_TYPE.DOCUMENT_TYPE_NODE ||
        endContainer.nodeType === NODE_TYPE.ATTRIBUTE_NODE
      ) {
        throw DOMException.create(globalObject, ["The supplied node is incorrect.", "InvalidNodeTypeError"]);
      }
  
      super(globalObject, [], {
        start: {
          node: startContainer,
          offset: startOffset
        },
        end: {
          node: endContainer,
          offset: endOffset
        }
      });
    }
  }
  
  module.exports = {
    implementation: StaticRangeImpl
  };