17 lines
359 B
JavaScript
17 lines
359 B
JavaScript
'use strict';
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module.exports = function diff(values) {
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var valuesToDiff = void 0;
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if (values instanceof this.constructor) {
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valuesToDiff = values.all();
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} else {
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valuesToDiff = values;
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}
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var collection = this.items.filter(function (item) {
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return valuesToDiff.indexOf(item) === -1;
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});
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return new this.constructor(collection);
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}; |