18 lines
351 B
JavaScript
18 lines
351 B
JavaScript
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var bind = require('function-bind');
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var has = bind.call(Function.call, Object.prototype.hasOwnProperty);
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var $assign = Object.assign;
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module.exports = function assign(target, source) {
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if ($assign) {
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return $assign(target, source);
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}
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for (var key in source) {
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if (has(source, key)) {
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target[key] = source[key];
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}
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}
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return target;
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};
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