| 1 | var map = require('./map')
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| 2 | var forEach = require('./each')
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| 3 | var toFunction = require('to-function')
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| 4 | var sortValues = require('./sort_values')
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| 5 |
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| 6 | module.exports = function sortBy (each, condition, isArray) {
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| 7 | if (typeof isArray === 'undefined' && !Array.isArray(each)) isArray = false
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| 8 | if (typeof each !== 'function') each = forEach.bind(this, each)
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| 9 |
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| 10 | condition = toFunction(condition)
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| 11 |
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| 12 | var values = map(each, function (value, key, index) {
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| 13 | return { key: key, value: value, criteria: condition(value, key), index: index }
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| 14 | })
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| 15 |
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| 16 | return sortValues(values, isArray)
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| 17 | }
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