Edit File: _SetCache.js
var MapCache = require('./_MapCache'), setCacheAdd = require('./_setCacheAdd'), setCacheHas = require('./_setCacheHas'); /** * * Creates an array cache object to store unique values. * * @private * @constructor * @param {Array} [values] The values to cache. */ function SetCache(values) { var index = -1, length = values == null ? 0 : values.length; this.__data__ = new MapCache; while (++index < length) { this.add(values[index]); } } // Add methods to `SetCache`. SetCache.prototype.add = SetCache.prototype.push = setCacheAdd; SetCache.prototype.has = setCacheHas; module.exports = SetCache;
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