@aws/pdk
Version:
All documentation is located at: https://aws.github.io/aws-pdk
19 lines (14 loc) • 479 B
JavaScript
;
var $TypeError = require('es-errors/type');
var isNaN = require('../../helpers/isNaN');
// https://262.ecma-international.org/11.0/#sec-numeric-types-number-equal
module.exports = function NumberEqual(x, y) {
if (typeof x !== 'number' || typeof y !== 'number') {
throw new $TypeError('Assertion failed: `x` and `y` arguments must be Numbers');
}
if (isNaN(x) || isNaN(y)) {
return false;
}
// shortcut for the actual spec mechanics
return x === y;
};