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