13 lines
289 B
JavaScript
13 lines
289 B
JavaScript
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var keys = require('./keys')
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, is = require('./is')
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module.exports = function defaults(o, k, v){
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if (o.host) o = o.host
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return is.obj(k)
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? (keys(k).map(function(i) { set(i, k[i]) }), o)
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: (set(k, v), o[k])
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function set(k, v) {
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if (!is.def(o[k])) o[k] = v
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}
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}
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