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			85 lines
		
	
	
		
			2.1 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			85 lines
		
	
	
		
			2.1 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
// Copyright (C) 2018 Igalia, S.L. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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esid: sec-addition-operator-plus-runtime-semantics-evaluation
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description: Mixing BigInt and Number produces a TypeError for addition operator
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features: [BigInt]
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info: |
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  Let lprim be ? ToPrimitive(lval).
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  Let rprim be ? ToPrimitive(rval).
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  ...
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  Let lnum be ? ToNumeric(lprim)
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  Let rnum be ? ToNumeric(rprim)
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  If Type(lnum) does not equal Type(rnum), throw a TypeError exception.
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---*/
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assert.throws(TypeError, function() {
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  1n + 1;
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}, '1n + 1 throws TypeError');
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assert.throws(TypeError, function() {
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  1 + 1n;
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}, '1 + 1n throws TypeError');
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assert.throws(TypeError, function() {
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  Object(1n) + 1;
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}, 'Object(1n) + 1 throws TypeError');
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assert.throws(TypeError, function() {
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  1 + Object(1n);
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}, '1 + Object(1n) throws TypeError');
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assert.throws(TypeError, function() {
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  1n + Object(1);
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}, '1n + Object(1) throws TypeError');
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assert.throws(TypeError, function() {
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  Object(1) + 1n;
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}, 'Object(1) + 1n throws TypeError');
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assert.throws(TypeError, function() {
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  Object(1n) + Object(1);
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}, 'Object(1n) + Object(1) throws TypeError');
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assert.throws(TypeError, function() {
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  Object(1) + Object(1n);
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}, 'Object(1) + Object(1n) throws TypeError');
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assert.throws(TypeError, function() {
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  1n + NaN;
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}, '1n + NaN throws TypeError');
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assert.throws(TypeError, function() {
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  NaN + 1n;
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}, 'NaN + 1n throws TypeError');
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assert.throws(TypeError, function() {
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  1n + Infinity;
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}, '1n + Infinity throws TypeError');
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assert.throws(TypeError, function() {
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  Infinity + 1n;
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}, 'Infinity + 1n throws TypeError');
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assert.throws(TypeError, function() {
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  1n + true;
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}, '1n + true throws TypeError');
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assert.throws(TypeError, function() {
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  true + 1n;
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}, 'true + 1n throws TypeError');
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assert.throws(TypeError, function() {
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  1n + null;
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}, '1n + null throws TypeError');
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assert.throws(TypeError, function() {
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  null + 1n;
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}, 'null + 1n throws TypeError');
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assert.throws(TypeError, function() {
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  1n + undefined;
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}, '1n + undefined throws TypeError');
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assert.throws(TypeError, function() {
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  undefined + 1n;
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}, 'undefined + 1n throws TypeError'); |