25 lines
610 B
JavaScript
Executable file
25 lines
610 B
JavaScript
Executable file
var utils = require('../utils');
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/**
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* Merge the object `dest` with the given args.
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*
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* @param {Object} dest
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* @param {Object} ...
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* @return {Object} dest
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* @api public
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*/
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(module.exports = function merge(dest){
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utils.assertPresent(dest, 'dest');
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dest = utils.unwrap(dest).first;
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utils.assertType(dest, 'object', 'dest');
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var last = utils.unwrap(arguments[arguments.length - 1]).first
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, deep = (true === last.val);
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for (var i = 1, len = arguments.length - deep; i < len; ++i) {
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utils.merge(dest.vals, utils.unwrap(arguments[i]).first.vals, deep);
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}
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return dest;
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}).raw = true;
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