mirror of https://github.com/webpack/webpack.git
37 lines
832 B
JavaScript
37 lines
832 B
JavaScript
/*
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MIT License http://www.opensource.org/licenses/mit-license.php
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Author Tobias Koppers @sokra
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*/
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"use strict";
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module.exports = function compareLocations(a, b) {
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if(typeof a === "string") {
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if(typeof b === "string") {
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if(a < b) return -1;
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if(a > b) return 1;
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return 0;
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} else if(typeof b === "object") {
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return 1;
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} else {
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return 0;
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}
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} else if(typeof a === "object") {
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if(typeof b === "string") {
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return -1;
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} else if(typeof b === "object") {
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if(a.start && b.start) {
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const ap = a.start;
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const bp = b.start;
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if(ap.line < bp.line) return -1;
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if(ap.line > bp.line) return 1;
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if(ap.column < bp.column) return -1;
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if(ap.column > bp.column) return 1;
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}
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if(a.index < b.index) return -1;
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if(a.index > b.index) return 1;
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return 0;
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} else {
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return 0;
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}
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}
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};
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