mirror of https://github.com/webpack/webpack.git
26 lines
597 B
JavaScript
26 lines
597 B
JavaScript
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/*
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MIT License http://www.opensource.org/licenses/mit-license.php
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Author Ivan Kopeykin @vankop
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*/
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"use strict";
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/** @typedef {import("domhandler").NodeWithChildren} DomNodeWithChildren */
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/**
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* @param {DomNodeWithChildren} node node with children
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* @returns {[number, number]|null} range
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* @example
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* for
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* <script> void 0;</script>
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* range of text node " void 0;" will be returned
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*/
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function childrenRange(node) {
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const firstChild = node.firstChild;
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if (!firstChild) return null;
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return [firstChild.startIndex, node.lastChild.endIndex];
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}
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exports.childrenRange = childrenRange;
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