13 lines
316 B
JavaScript
13 lines
316 B
JavaScript
'use strict';
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var $TypeError = require('es-errors/type');
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// https://262.ecma-international.org/11.0/#sec-binaryand
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module.exports = function BinaryAnd(x, y) {
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if ((x !== 0 && x !== 1) || (y !== 0 && y !== 1)) {
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throw new $TypeError('Assertion failed: `x` and `y` must be either 0 or 1');
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}
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return x & y;
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};
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