14 lines
267 B
JavaScript
14 lines
267 B
JavaScript
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var is = require('./is')
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, not = require('./not')
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, keys = require('./keys')
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, copy = require('./copy')
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module.exports = function extend(to){
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return function(from){
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keys(from)
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.filter(not(is.in(to)))
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.map(copy(from, to))
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return to
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}
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}
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