14 lines
357 B
JavaScript
14 lines
357 B
JavaScript
var helperCreateIterateHandle = require('./helperCreateIterateHandle')
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/**
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* 查找匹配第一条数据的键
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*
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* @param {Object} obj 对象/数组
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* @param {Function} iterate(item, index, obj) 回调
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* @param {Object} context 上下文
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* @return {Object}
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*/
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var findKey = helperCreateIterateHandle('', 0, 2, true)
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module.exports = findKey
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