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24 lines
632 B
24 lines
632 B
var isFunction = require('./isFunction')
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var isString = require('./isString')
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var isArray = require('./isArray')
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var hasOwnProp = require('./hasOwnProp')
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function helperCreateiterateIndexOf (callback) {
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return function (obj, iterate, context) {
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if (obj && isFunction(iterate)) {
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if (isArray(obj) || isString(obj)) {
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return callback(obj, iterate, context)
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}
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for (var key in obj) {
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if (hasOwnProp(obj, key)) {
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if (iterate.call(context, obj[key], key, obj)) {
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return key
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}
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}
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}
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}
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return -1
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}
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}
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module.exports = helperCreateiterateIndexOf
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