16 lines
515 B
JavaScript
16 lines
515 B
JavaScript
var _flatten = require('./_flatten.js');
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var restArguments = require('./restArguments.js');
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var filter = require('./filter.js');
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var contains = require('./contains.js');
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// Take the difference between one array and a number of other arrays.
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// Only the elements present in just the first array will remain.
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var difference = restArguments(function(array, rest) {
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rest = _flatten(rest, true, true);
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return filter(array, function(value){
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return !contains(rest, value);
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});
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});
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module.exports = difference;
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