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21 lines
587 B
JavaScript
21 lines
587 B
JavaScript
var bindCallback = require('./bindCallback'),
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keysIn = require('../object/keysIn');
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/**
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* Creates a function for `_.forIn` or `_.forInRight`.
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*
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* @private
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* @param {Function} objectFunc The function to iterate over an object.
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* @returns {Function} Returns the new each function.
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*/
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function createForIn(objectFunc) {
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return function(object, iteratee, thisArg) {
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if (typeof iteratee != 'function' || thisArg !== undefined) {
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iteratee = bindCallback(iteratee, thisArg, 3);
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}
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return objectFunc(object, iteratee, keysIn);
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};
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}
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module.exports = createForIn;
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