es-abstract/2024/IsStrictlyEqual.js

ECMAScript spec abstract operations.

'use strict';

var SameValueNonNumber = require('./SameValueNonNumber');
var Type = require('./Type');
var NumberEqual = require('./Number/equal');

// https://262.ecma-international.org/14.0/#sec-isstrictlyequal

module.exports = function IsStrictlyEqual(x, y) {
	if (Type(x) !== Type(y)) {
		return false;
	}
	return typeof x === 'number' ? NumberEqual(x, y) : SameValueNonNumber(x, y);
};