25 lines
648 B
JavaScript
25 lines
648 B
JavaScript
/**
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* Creates a base function for methods like `_.forIn` and `_.forOwn`.
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*
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* @private
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* @param {boolean} [fromRight] Specify iterating from right to left.
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* @returns {Function} Returns the new base function.
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*/
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function createBaseFor(fromRight) {
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return function(object, iteratee, keysFunc) {
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var index = -1,
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iterable = Object(object),
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props = keysFunc(object),
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length = props.length;
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while (length--) {
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var key = props[fromRight ? length : ++index];
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if (iteratee(iterable[key], key, iterable) === false) {
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break;
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}
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}
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return object;
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};
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}
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module.exports = createBaseFor;
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