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29 lines
605 B
29 lines
605 B
5 months ago
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var isArray = require('./isArray')
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var keys = require('./hasOwnProp')
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/**
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* 已废弃
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* @deprecated
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*/
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function lastForOf (obj, iterate, context) {
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if (obj) {
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var len, list
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if (isArray(obj)) {
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for (len = obj.length - 1; len >= 0; len--) {
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if (iterate.call(context, obj[len], len, obj) === false) {
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break
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}
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}
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} else {
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list = keys(obj)
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for (len = list.length - 1; len >= 0; len--) {
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if (iterate.call(context, obj[list[len]], list[len], obj) === false) {
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break
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}
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}
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}
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}
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}
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module.exports = lastForOf
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