| 1 |
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| 2 |
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| 3 | var safeEqual = require('./safeEqual')
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| 4 |
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| 5 | function deepPartialMatch (a, b) {
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| 6 | if (a instanceof RegExp) {
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| 7 | return a.test(b)
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| 8 | } else if (b instanceof RegExp) {
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| 9 | return b.test(a)
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| 10 | } else if (typeof a !== 'object') {
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| 11 | return safeEqual(a, b)
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| 12 | }
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| 13 |
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| 14 | // faster than Object.keys()
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| 15 | for (var key in a) {
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| 16 | if (b[key] === undefined || !deepPartialMatch(a[key], b[key])) {
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| 17 | return false
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| 18 | }
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| 19 | }
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| 20 |
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| 21 | return true
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| 22 | }
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| 23 |
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| 24 | module.exports = deepPartialMatch
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