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33 lines
806 B
33 lines
806 B
/*! |
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* object-visit <https://github.com/jonschlinkert/object-visit> |
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* |
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* Copyright (c) 2015, 2017, Jon Schlinkert. |
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* Released under the MIT License. |
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*/ |
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'use strict'; |
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var isObject = require('isobject'); |
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module.exports = function visit(thisArg, method, target, val) { |
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if (!isObject(thisArg) && typeof thisArg !== 'function') { |
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throw new Error('object-visit expects `thisArg` to be an object.'); |
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} |
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if (typeof method !== 'string') { |
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throw new Error('object-visit expects `method` name to be a string'); |
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} |
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if (typeof thisArg[method] !== 'function') { |
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return thisArg; |
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} |
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var args = [].slice.call(arguments, 3); |
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target = target || {}; |
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for (var key in target) { |
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var arr = [key, target[key]].concat(args); |
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thisArg[method].apply(thisArg, arr); |
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} |
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return thisArg; |
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};
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