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Rich Trott
f44969a5ab
We have been stalled on ESLint 3.8.0 for some time. Current ESLint is 3.13.0. We have been unable to upgrade because of more aggressive reporting on some rules, including indentation. ESLint configuration options and bugfixes are now such that we can reasonably upgrade. PR-URL: https://github.com/nodejs/node/pull/10561 Reviewed-By: Teddy Katz <teddy.katz@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
23 lines
678 B
JavaScript
23 lines
678 B
JavaScript
var addMapEntry = require('./_addMapEntry'),
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arrayReduce = require('./_arrayReduce'),
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mapToArray = require('./_mapToArray');
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/** Used to compose bitmasks for cloning. */
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var CLONE_DEEP_FLAG = 1;
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/**
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* Creates a clone of `map`.
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*
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* @private
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* @param {Object} map The map to clone.
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* @param {Function} cloneFunc The function to clone values.
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* @param {boolean} [isDeep] Specify a deep clone.
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* @returns {Object} Returns the cloned map.
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*/
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function cloneMap(map, isDeep, cloneFunc) {
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var array = isDeep ? cloneFunc(mapToArray(map), CLONE_DEEP_FLAG) : mapToArray(map);
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return arrayReduce(array, addMapEntry, new map.constructor);
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}
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module.exports = cloneMap;
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