19 lines
385 B
JavaScript
19 lines
385 B
JavaScript
'use strict';
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const dotRE = /\./g;
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module.exports = function parentPaths(path) {
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if (path.indexOf('.') === -1) {
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return [path];
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}
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const pieces = path.split(dotRE);
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const len = pieces.length;
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const ret = new Array(len);
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let cur = '';
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for (let i = 0; i < len; ++i) {
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cur += (cur.length !== 0) ? '.' + pieces[i] : pieces[i];
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ret[i] = cur;
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}
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return ret;
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};
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