main
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Last change
on this file since d565449 was d565449, checked in by stefan toskovski <stefantoska84@…>, 4 weeks ago |
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Update repo after prototype presentation
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Property mode
set to
100644
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File size:
838 bytes
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| [d565449] | 1 | import memoizeCapped from './_memoizeCapped.js';
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| 2 |
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| 3 | /** Used to match property names within property paths. */
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| 4 | var rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g;
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| 5 |
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| 6 | /** Used to match backslashes in property paths. */
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| 7 | var reEscapeChar = /\\(\\)?/g;
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| 8 |
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| 9 | /**
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| 10 | * Converts `string` to a property path array.
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| 11 | *
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| 12 | * @private
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| 13 | * @param {string} string The string to convert.
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| 14 | * @returns {Array} Returns the property path array.
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| 15 | */
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| 16 | var stringToPath = memoizeCapped(function(string) {
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| 17 | var result = [];
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| 18 | if (string.charCodeAt(0) === 46 /* . */) {
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| 19 | result.push('');
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| 20 | }
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| 21 | string.replace(rePropName, function(match, number, quote, subString) {
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| 22 | result.push(quote ? subString.replace(reEscapeChar, '$1') : (number || match));
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| 23 | });
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| 24 | return result;
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| 25 | });
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| 26 |
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| 27 | export default stringToPath;
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