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16 lines
338 B
JavaScript
16 lines
338 B
JavaScript
'use strict';
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var value = require('./valid-value');
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module.exports = function (obj/*, …names*/) {
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var length, current = 1;
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value(obj);
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length = arguments.length - 1;
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if (!length) return obj;
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while (current < length) {
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obj = obj[arguments[current++]];
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if (obj == null) return undefined;
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}
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return obj[arguments[current]];
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};
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