20 lines
551 B
JavaScript
20 lines
551 B
JavaScript
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'use strict';
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var $TypeError = require('es-errors/type');
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var SameValue = require('./SameValue');
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var Type = require('./Type');
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// https://262.ecma-international.org/14.0/#sec-samevaluenonnumeric
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module.exports = function SameValueNonNumber(x, y) {
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var xType = Type(x);
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if (xType === 'Number') {
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throw new $TypeError('Assertion failed: SameValueNonNumber does not accept Number values');
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}
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if (xType !== Type(y)) {
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throw new $TypeError('SameValueNonNumber requires two non-Number values of the same type.');
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}
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return SameValue(x, y);
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};
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