21 lines
620 B
JavaScript
21 lines
620 B
JavaScript
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var underscore = require('./underscore.js');
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var each = require('./each.js');
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var functions = require('./functions.js');
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var _setup = require('./_setup.js');
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var _chainResult = require('./_chainResult.js');
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// Add your own custom functions to the Underscore object.
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function mixin(obj) {
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each(functions(obj), function(name) {
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var func = underscore[name] = obj[name];
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underscore.prototype[name] = function() {
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var args = [this._wrapped];
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_setup.push.apply(args, arguments);
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return _chainResult(this, func.apply(underscore, args));
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};
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});
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return underscore;
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}
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module.exports = mixin;
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