microsoft/TypeScript
1
0
Fork 0
mirror of https://github.com/microsoft/TypeScript.git synced 2025-12-16 01:41:17 -06:00
Code Issues Packages Projects Releases 212 Wiki Activity

Remove error for using 'for...of' in ES3/ES5

Browse Source
This commit is contained in:
Jason Freeman 2015-03-05 15:21:00 -08:00
parent b38743c793
commit 5b46f5f9ae
51 changed files with 1043 additions and 578 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/compiler/checker.ts
View File

@ -8777,11 +8777,6 @@ module ts {
}
function checkForOfStatement(node: ForOfStatement): void {
if (languageVersion < ScriptTarget.ES6) {
grammarErrorOnFirstToken(node, Diagnostics.for_of_statements_are_only_available_when_targeting_ECMAScript_6_or_higher);
return;
}
checkGrammarForInOrForOfStatement(node)
// Check the LHS and RHS

1
src/compiler/diagnosticInformationMap.generated.ts
View File

@ -327,7 +327,6 @@ module ts {
Property_0_does_not_exist_on_const_enum_1: { code: 2479, category: DiagnosticCategory.Error, key: "Property '{0}' does not exist on 'const' enum '{1}'." },
let_is_not_allowed_to_be_used_as_a_name_in_let_or_const_declarations: { code: 2480, category: DiagnosticCategory.Error, key: "'let' is not allowed to be used as a name in 'let' or 'const' declarations." },
Cannot_initialize_outer_scoped_variable_0_in_the_same_scope_as_block_scoped_declaration_1: { code: 2481, category: DiagnosticCategory.Error, key: "Cannot initialize outer scoped variable '{0}' in the same scope as block scoped declaration '{1}'." },
for_of_statements_are_only_available_when_targeting_ECMAScript_6_or_higher: { code: 2482, category: DiagnosticCategory.Error, key: "'for...of' statements are only available when targeting ECMAScript 6 or higher." },
The_left_hand_side_of_a_for_of_statement_cannot_use_a_type_annotation: { code: 2483, category: DiagnosticCategory.Error, key: "The left-hand side of a 'for...of' statement cannot use a type annotation." },
Export_declaration_conflicts_with_exported_declaration_of_0: { code: 2484, category: DiagnosticCategory.Error, key: "Export declaration conflicts with exported declaration of '{0}'" },
The_left_hand_side_of_a_for_of_statement_cannot_be_a_previously_defined_constant: { code: 2485, category: DiagnosticCategory.Error, key: "The left-hand side of a 'for...of' statement cannot be a previously defined constant." },

4
src/compiler/diagnosticMessages.json
View File

@ -1299,10 +1299,6 @@
"category": "Error",
"code": 2481
},
"'for...of' statements are only available when targeting ECMAScript 6 or higher.": {
"category": "Error",
"code": 2482
},
"The left-hand side of a 'for...of' statement cannot use a type annotation.": {
"category": "Error",
"code": 2483

6
tests/baselines/reference/ES5For-of1.errors.txt
View File

@ -1,9 +1,9 @@
tests/cases/conformance/statements/for-ofStatements/ES5For-of1.ts(1,1): error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
tests/cases/conformance/statements/for-ofStatements/ES5For-of1.ts(2,5): error TS2304: Cannot find name 'console'.
==== tests/cases/conformance/statements/for-ofStatements/ES5For-of1.ts (1 errors) ====
for (var v of ['a', 'b', 'c']) {
~~~
!!! error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
console.log(v);
~~~~~~~
!!! error TS2304: Cannot find name 'console'.
}

13
tests/baselines/reference/ES5For-of10.errors.txt
View File

@ -1,13 +0,0 @@
tests/cases/conformance/statements/for-ofStatements/ES5For-of10.ts(4,1): error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
==== tests/cases/conformance/statements/for-ofStatements/ES5For-of10.ts (1 errors) ====
function foo() {
return { x: 0 };
}
for (foo().x of []) {
~~~
!!! error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
for (foo().x of [])
var p = foo().x;
}

8
tests/baselines/reference/ES5For-of11.errors.txt
View File

@ -1,8 +0,0 @@
tests/cases/conformance/statements/for-ofStatements/ES5For-of11.ts(2,1): error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
==== tests/cases/conformance/statements/for-ofStatements/ES5For-of11.ts (1 errors) ====
var v;
for (v of []) { }
~~~
!!! error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.

9
tests/baselines/reference/ES5For-of13.errors.txt
View File

@ -1,9 +0,0 @@
tests/cases/conformance/statements/for-ofStatements/ES5For-of13.ts(1,1): error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
==== tests/cases/conformance/statements/for-ofStatements/ES5For-of13.ts (1 errors) ====
for (let v of ['a', 'b', 'c']) {
~~~
!!! error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
var x = v;
}

9
tests/baselines/reference/ES5For-of14.errors.txt
View File

@ -1,9 +0,0 @@
tests/cases/conformance/statements/for-ofStatements/ES5For-of14.ts(1,1): error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
==== tests/cases/conformance/statements/for-ofStatements/ES5For-of14.ts (1 errors) ====
for (const v of []) {
~~~
!!! error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
var x = v;
}

9
tests/baselines/reference/ES5For-of14.types Normal file
View File

@ -0,0 +1,9 @@
=== tests/cases/conformance/statements/for-ofStatements/ES5For-of14.ts ===
for (const v of []) {
>v : any
>[] : undefined[]
var x = v;
>x : any
>v : any
}

12
tests/baselines/reference/ES5For-of15.errors.txt
View File

@ -1,12 +0,0 @@
tests/cases/conformance/statements/for-ofStatements/ES5For-of15.ts(1,1): error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
==== tests/cases/conformance/statements/for-ofStatements/ES5For-of15.ts (1 errors) ====
for (let v of []) {
~~~
!!! error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
v;
for (const v of []) {
var x = v;
}
}

17
tests/baselines/reference/ES5For-of15.types Normal file
View File

@ -0,0 +1,17 @@
=== tests/cases/conformance/statements/for-ofStatements/ES5For-of15.ts ===
for (let v of []) {
>v : any
>[] : undefined[]
v;
>v : any
for (const v of []) {
>v : any
>[] : undefined[]
var x = v;
>x : any
>v : any
}
}

13
tests/baselines/reference/ES5For-of16.errors.txt
View File

@ -1,13 +0,0 @@
tests/cases/conformance/statements/for-ofStatements/ES5For-of16.ts(1,1): error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
==== tests/cases/conformance/statements/for-ofStatements/ES5For-of16.ts (1 errors) ====
for (let v of []) {
~~~
!!! error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
v;
for (let v of []) {
var x = v;
v++;
}
}

21
tests/baselines/reference/ES5For-of16.types Normal file
View File

@ -0,0 +1,21 @@
=== tests/cases/conformance/statements/for-ofStatements/ES5For-of16.ts ===
for (let v of []) {
>v : any
>[] : undefined[]
v;
>v : any
for (let v of []) {
>v : any
>[] : undefined[]
var x = v;
>x : any
>v : any
v++;
>v++ : number
>v : any
}
}

16
tests/baselines/reference/ES5For-of18.errors.txt
View File

@ -1,16 +0,0 @@
tests/cases/conformance/statements/for-ofStatements/ES5For-of18.ts(1,1): error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
tests/cases/conformance/statements/for-ofStatements/ES5For-of18.ts(4,1): error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
==== tests/cases/conformance/statements/for-ofStatements/ES5For-of18.ts (2 errors) ====
for (let v of []) {
~~~
!!! error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
v;
}
for (let v of []) {
~~~
!!! error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
v;
}

16
tests/baselines/reference/ES5For-of18.types Normal file
View File

@ -0,0 +1,16 @@
=== tests/cases/conformance/statements/for-ofStatements/ES5For-of18.ts ===
for (let v of []) {
>v : any
>[] : undefined[]
v;
>v : any
}
for (let v of []) {
>v : any
>[] : undefined[]
v;
>v : any
}

15
tests/baselines/reference/ES5For-of19.errors.txt
View File

@ -1,15 +0,0 @@
tests/cases/conformance/statements/for-ofStatements/ES5For-of19.ts(1,1): error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
==== tests/cases/conformance/statements/for-ofStatements/ES5For-of19.ts (1 errors) ====
for (let v of []) {
~~~
!!! error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
v;
function foo() {
for (const v of []) {
v;
}
}
}

21
tests/baselines/reference/ES5For-of19.types Normal file
View File

@ -0,0 +1,21 @@
=== tests/cases/conformance/statements/for-ofStatements/ES5For-of19.ts ===
for (let v of []) {
>v : any
>[] : undefined[]
v;
>v : any
function foo() {
>foo : () => void
for (const v of []) {
>v : any
>[] : undefined[]
v;
>v : any
}
}
}

9
tests/baselines/reference/ES5For-of2.errors.txt
View File

@ -1,9 +0,0 @@
tests/cases/conformance/statements/for-ofStatements/ES5For-of2.ts(1,1): error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
==== tests/cases/conformance/statements/for-ofStatements/ES5For-of2.ts (1 errors) ====
for (var v of []) {
~~~
!!! error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
var x = v;
}

9
tests/baselines/reference/ES5For-of2.types Normal file
View File

@ -0,0 +1,9 @@
=== tests/cases/conformance/statements/for-ofStatements/ES5For-of2.ts ===
for (var v of []) {
>v : any
>[] : undefined[]
var x = v;
>x : any
>v : any
}

6
tests/baselines/reference/ES5For-of20.errors.txt
View File

@ -1,12 +1,12 @@
tests/cases/conformance/statements/for-ofStatements/ES5For-of20.ts(1,1): error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
tests/cases/conformance/statements/for-ofStatements/ES5For-of20.ts(4,15): error TS1155: 'const' declarations must be initialized
==== tests/cases/conformance/statements/for-ofStatements/ES5For-of20.ts (1 errors) ====
for (let v of []) {
~~~
!!! error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
let v;
for (let v of [v]) {
const v;
~
!!! error TS1155: 'const' declarations must be initialized
}
}

9
tests/baselines/reference/ES5For-of21.errors.txt
View File

@ -1,9 +0,0 @@
tests/cases/conformance/statements/for-ofStatements/ES5For-of21.ts(1,1): error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
==== tests/cases/conformance/statements/for-ofStatements/ES5For-of21.ts (1 errors) ====
for (let v of []) {
~~~
!!! error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
for (let _i of []) { }
}

9
tests/baselines/reference/ES5For-of21.types Normal file
View File

@ -0,0 +1,9 @@
=== tests/cases/conformance/statements/for-ofStatements/ES5For-of21.ts ===
for (let v of []) {
>v : any
>[] : undefined[]
for (let _i of []) { }
>_i : any
>[] : undefined[]
}

6
tests/baselines/reference/ES5For-of22.errors.txt
View File

@ -1,10 +1,10 @@
tests/cases/conformance/statements/for-ofStatements/ES5For-of22.ts(1,1): error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
tests/cases/conformance/statements/for-ofStatements/ES5For-of22.ts(3,5): error TS2304: Cannot find name 'console'.
==== tests/cases/conformance/statements/for-ofStatements/ES5For-of22.ts (1 errors) ====
for (var x of [1, 2, 3]) {
~~~
!!! error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
let _a = 0;
console.log(x);
~~~~~~~
!!! error TS2304: Cannot find name 'console'.
}

6
tests/baselines/reference/ES5For-of23.errors.txt
View File

@ -1,10 +1,10 @@
tests/cases/conformance/statements/for-ofStatements/ES5For-of23.ts(1,1): error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
tests/cases/conformance/statements/for-ofStatements/ES5For-of23.ts(3,5): error TS2304: Cannot find name 'console'.
==== tests/cases/conformance/statements/for-ofStatements/ES5For-of23.ts (1 errors) ====
for (var x of [1, 2, 3]) {
~~~
!!! error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
var _a = 0;
console.log(x);
~~~~~~~
!!! error TS2304: Cannot find name 'console'.
}

10
tests/baselines/reference/ES5For-of24.errors.txt
View File

@ -1,10 +0,0 @@
tests/cases/conformance/statements/for-ofStatements/ES5For-of24.ts(2,1): error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
==== tests/cases/conformance/statements/for-ofStatements/ES5For-of24.ts (1 errors) ====
var a = [1, 2, 3];
for (var v of a) {
~~~
!!! error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
let a = 0;
}

11
tests/baselines/reference/ES5For-of25.errors.txt
View File

@ -1,11 +0,0 @@
tests/cases/conformance/statements/for-ofStatements/ES5For-of25.ts(2,1): error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
==== tests/cases/conformance/statements/for-ofStatements/ES5For-of25.ts (1 errors) ====
var a = [1, 2, 3];
for (var v of a) {
~~~
!!! error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
v;
a;
}

10
tests/baselines/reference/ES5For-of26.errors.txt
View File

@ -1,10 +0,0 @@
tests/cases/conformance/statements/for-ofStatements/ES5For-of26.ts(1,1): error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
==== tests/cases/conformance/statements/for-ofStatements/ES5For-of26.ts (1 errors) ====
for (var [a = 0, b = 1] of [2, 3]) {
~~~
!!! error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
a;
b;
}

12
tests/baselines/reference/ES5For-of26.types Normal file
View File

@ -0,0 +1,12 @@
=== tests/cases/conformance/statements/for-ofStatements/ES5For-of26.ts ===
for (var [a = 0, b = 1] of [2, 3]) {
>a : number
>b : number
>[2, 3] : number[]
a;
>a : number
b;
>b : number
}

10
tests/baselines/reference/ES5For-of28.errors.txt
View File

@ -1,10 +0,0 @@
tests/cases/conformance/statements/for-ofStatements/ES5For-of28.ts(1,1): error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
==== tests/cases/conformance/statements/for-ofStatements/ES5For-of28.ts (1 errors) ====
for (let [a = 0, b = 1] of [2, 3]) {
~~~
!!! error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
a;
b;
}

12
tests/baselines/reference/ES5For-of28.types Normal file
View File

@ -0,0 +1,12 @@
=== tests/cases/conformance/statements/for-ofStatements/ES5For-of28.ts ===
for (let [a = 0, b = 1] of [2, 3]) {
>a : number
>b : number
>[2, 3] : number[]
a;
>a : number
b;
>b : number
}

8
tests/baselines/reference/ES5For-of3.errors.txt
View File

@ -1,8 +0,0 @@
tests/cases/conformance/statements/for-ofStatements/ES5For-of3.ts(1,1): error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
==== tests/cases/conformance/statements/for-ofStatements/ES5For-of3.ts (1 errors) ====
for (var v of ['a', 'b', 'c'])
~~~
!!! error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
var x = v;

9
tests/baselines/reference/ES5For-of4.errors.txt
View File

@ -1,9 +0,0 @@
tests/cases/conformance/statements/for-ofStatements/ES5For-of4.ts(1,1): error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
==== tests/cases/conformance/statements/for-ofStatements/ES5For-of4.ts (1 errors) ====
for (var v of [])
~~~
!!! error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
var x = v;
var y = v;

13
tests/baselines/reference/ES5For-of4.types Normal file
View File

@ -0,0 +1,13 @@
=== tests/cases/conformance/statements/for-ofStatements/ES5For-of4.ts ===
for (var v of [])
>v : any
>[] : undefined[]
var x = v;
>x : any
>v : any
var y = v;
>y : any
>v : any

9
tests/baselines/reference/ES5For-of5.errors.txt
View File

@ -1,9 +0,0 @@
tests/cases/conformance/statements/for-ofStatements/ES5For-of5.ts(1,1): error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
==== tests/cases/conformance/statements/for-ofStatements/ES5For-of5.ts (1 errors) ====
for (var _a of []) {
~~~
!!! error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
var x = _a;
}

9
tests/baselines/reference/ES5For-of5.types Normal file
View File

@ -0,0 +1,9 @@
=== tests/cases/conformance/statements/for-ofStatements/ES5For-of5.ts ===
for (var _a of []) {
>_a : any
>[] : undefined[]
var x = _a;
>x : any
>_a : any
}

11
tests/baselines/reference/ES5For-of6.errors.txt
View File

@ -1,11 +0,0 @@
tests/cases/conformance/statements/for-ofStatements/ES5For-of6.ts(1,1): error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
==== tests/cases/conformance/statements/for-ofStatements/ES5For-of6.ts (1 errors) ====
for (var w of []) {
~~~
!!! error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
for (var v of []) {
var x = [w, v];
}
}

16
tests/baselines/reference/ES5For-of6.types Normal file
View File

@ -0,0 +1,16 @@
=== tests/cases/conformance/statements/for-ofStatements/ES5For-of6.ts ===
for (var w of []) {
>w : any
>[] : undefined[]
for (var v of []) {
>v : any
>[] : undefined[]
var x = [w, v];
>x : any[]
>[w, v] : any[]
>w : any
>v : any
}
}

11
tests/baselines/reference/ES5For-of7.errors.txt
View File

@ -1,16 +1,13 @@
tests/cases/conformance/statements/for-ofStatements/ES5For-of7.ts(1,1): error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
tests/cases/conformance/statements/for-ofStatements/ES5For-of7.ts(5,1): error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
tests/cases/conformance/statements/for-ofStatements/ES5For-of7.ts(6,9): error TS2403: Subsequent variable declarations must have the same type. Variable 'x' must be of type 'any', but here has type 'any[]'.
==== tests/cases/conformance/statements/for-ofStatements/ES5For-of7.ts (2 errors) ====
==== tests/cases/conformance/statements/for-ofStatements/ES5For-of7.ts (1 errors) ====
for (var w of []) {
~~~
!!! error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
var x = w;
}
for (var v of []) {
~~~
!!! error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
var x = [w, v];
~
!!! error TS2403: Subsequent variable declarations must have the same type. Variable 'x' must be of type 'any', but here has type 'any[]'.
}

14
tests/baselines/reference/ES5For-of9.errors.txt
View File

@ -1,14 +0,0 @@
tests/cases/conformance/statements/for-ofStatements/ES5For-of9.ts(4,1): error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
==== tests/cases/conformance/statements/for-ofStatements/ES5For-of9.ts (1 errors) ====
function foo() {
return { x: 0 };
}
for (foo().x of []) {
~~~
!!! error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
for (foo().x of []) {
var p = foo().x;
}
}

248
tests/baselines/reference/downlevelLetConst16.errors.txt
View File

@ -1,248 +0,0 @@
tests/cases/compiler/downlevelLetConst16.ts(188,5): error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
tests/cases/compiler/downlevelLetConst16.ts(195,5): error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
tests/cases/compiler/downlevelLetConst16.ts(202,5): error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
tests/cases/compiler/downlevelLetConst16.ts(209,5): error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
tests/cases/compiler/downlevelLetConst16.ts(216,5): error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
tests/cases/compiler/downlevelLetConst16.ts(223,5): error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
==== tests/cases/compiler/downlevelLetConst16.ts (6 errors) ====
'use strict'
declare function use(a: any);
var x = 10;
var y;
var z;
use(x);
use(y);
use(z);
function foo1() {
let x = 1;
use(x);
let [y] = [1];
use(y);
let {a: z} = {a: 1};
use(z);
}
function foo2() {
{
let x = 1;
use(x);
let [y] = [1];
use(y);
let {a: z} = { a: 1 };
use(z);
}
use(x);
}
class A {
m1() {
let x = 1;
use(x);
let [y] = [1];
use(y);
let {a: z} = { a: 1 };
use(z);
}
m2() {
{
let x = 1;
use(x);
let [y] = [1];
use(y);
let {a: z} = { a: 1 };
use(z);
}
use(x);
}
}
class B {
m1() {
const x = 1;
use(x);
const [y] = [1];
use(y);
const {a: z} = { a: 1 };
use(z);
}
m2() {
{
const x = 1;
use(x);
const [y] = [1];
use(y);
const {a: z} = { a: 1 };
use(z);
}
use(x);
}
}
function bar1() {
const x = 1;
use(x);
const [y] = [1];
use(y);
const {a: z} = { a: 1 };
use(z);
}
function bar2() {
{
const x = 1;
use(x);
const [y] = [1];
use(y);
const {a: z} = { a: 1 };
use(z);
}
use(x);
}
module M1 {
let x = 1;
use(x);
let [y] = [1];
use(y);
let {a: z} = { a: 1 };
use(z);
}
module M2 {
{
let x = 1;
use(x);
let [y] = [1];
use(y);
let {a: z} = { a: 1 };
use(z);
}
use(x);
}
module M3 {
const x = 1;
use(x);
const [y] = [1];
use(y);
const {a: z} = { a: 1 };
use(z);
}
module M4 {
{
const x = 1;
use(x);
const [y] = [1];
use(y);
const {a: z} = { a: 1 };
use(z);
}
use(x);
use(y);
use(z);
}
function foo3() {
for (let x; ;) {
use(x);
}
for (let [y] = []; ;) {
use(y);
}
for (let {a: z} = {a: 1}; ;) {
use(z);
}
use(x);
}
function foo4() {
for (const x = 1; ;) {
use(x);
}
for (const [y] = []; ;) {
use(y);
}
for (const {a: z} = { a: 1 }; ;) {
use(z);
}
use(x);
}
function foo5() {
for (let x in []) {
use(x);
}
use(x);
}
function foo6() {
for (const x in []) {
use(x);
}
use(x);
}
function foo7() {
for (let x of []) {
~~~
!!! error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
use(x);
}
use(x);
}
function foo8() {
for (let [x] of []) {
~~~
!!! error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
use(x);
}
use(x);
}
function foo9() {
for (let {a: x} of []) {
~~~
!!! error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
use(x);
}
use(x);
}
function foo10() {
for (const x of []) {
~~~
!!! error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
use(x);
}
use(x);
}
function foo11() {
for (const [x] of []) {
~~~
!!! error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
use(x);
}
use(x);
}
function foo12() {
for (const {a: x} of []) {
~~~
!!! error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
use(x);
}
use(x);
}

686
tests/baselines/reference/downlevelLetConst16.types Normal file
View File

@ -0,0 +1,686 @@
=== tests/cases/compiler/downlevelLetConst16.ts ===
'use strict'
declare function use(a: any);
>use : (a: any) => any
>a : any
var x = 10;
>x : number
var y;
>y : any
var z;
>z : any
use(x);
>use(x) : any
>use : (a: any) => any
>x : number
use(y);
>use(y) : any
>use : (a: any) => any
>y : any
use(z);
>use(z) : any
>use : (a: any) => any
>z : any
function foo1() {
>foo1 : () => void
let x = 1;
>x : number
use(x);
>use(x) : any
>use : (a: any) => any
>x : number
let [y] = [1];
>y : number
>[1] : [number]
use(y);
>use(y) : any
>use : (a: any) => any
>y : number
let {a: z} = {a: 1};
>a : unknown
>z : number
>{a: 1} : { a: number; }
>a : number
use(z);
>use(z) : any
>use : (a: any) => any
>z : number
}
function foo2() {
>foo2 : () => void
{
let x = 1;
>x : number
use(x);
>use(x) : any
>use : (a: any) => any
>x : number
let [y] = [1];
>y : number
>[1] : [number]
use(y);
>use(y) : any
>use : (a: any) => any
>y : number
let {a: z} = { a: 1 };
>a : unknown
>z : number
>{ a: 1 } : { a: number; }
>a : number
use(z);
>use(z) : any
>use : (a: any) => any
>z : number
}
use(x);
>use(x) : any
>use : (a: any) => any
>x : number
}
class A {
>A : A
m1() {
>m1 : () => void
let x = 1;
>x : number
use(x);
>use(x) : any
>use : (a: any) => any
>x : number
let [y] = [1];
>y : number
>[1] : [number]
use(y);
>use(y) : any
>use : (a: any) => any
>y : number
let {a: z} = { a: 1 };
>a : unknown
>z : number
>{ a: 1 } : { a: number; }
>a : number
use(z);
>use(z) : any
>use : (a: any) => any
>z : number
}
m2() {
>m2 : () => void
{
let x = 1;
>x : number
use(x);
>use(x) : any
>use : (a: any) => any
>x : number
let [y] = [1];
>y : number
>[1] : [number]
use(y);
>use(y) : any
>use : (a: any) => any
>y : number
let {a: z} = { a: 1 };
>a : unknown
>z : number
>{ a: 1 } : { a: number; }
>a : number
use(z);
>use(z) : any
>use : (a: any) => any
>z : number
}
use(x);
>use(x) : any
>use : (a: any) => any
>x : number
}
}
class B {
>B : B
m1() {
>m1 : () => void
const x = 1;
>x : number
use(x);
>use(x) : any
>use : (a: any) => any
>x : number
const [y] = [1];
>y : number
>[1] : [number]
use(y);
>use(y) : any
>use : (a: any) => any
>y : number
const {a: z} = { a: 1 };
>a : unknown
>z : number
>{ a: 1 } : { a: number; }
>a : number
use(z);
>use(z) : any
>use : (a: any) => any
>z : number
}
m2() {
>m2 : () => void
{
const x = 1;
>x : number
use(x);
>use(x) : any
>use : (a: any) => any
>x : number
const [y] = [1];
>y : number
>[1] : [number]
use(y);
>use(y) : any
>use : (a: any) => any
>y : number
const {a: z} = { a: 1 };
>a : unknown
>z : number
>{ a: 1 } : { a: number; }
>a : number
use(z);
>use(z) : any
>use : (a: any) => any
>z : number
}
use(x);
>use(x) : any
>use : (a: any) => any
>x : number
}
}
function bar1() {
>bar1 : () => void
const x = 1;
>x : number
use(x);
>use(x) : any
>use : (a: any) => any
>x : number
const [y] = [1];
>y : number
>[1] : [number]
use(y);
>use(y) : any
>use : (a: any) => any
>y : number
const {a: z} = { a: 1 };
>a : unknown
>z : number
>{ a: 1 } : { a: number; }
>a : number
use(z);
>use(z) : any
>use : (a: any) => any
>z : number
}
function bar2() {
>bar2 : () => void
{
const x = 1;
>x : number
use(x);
>use(x) : any
>use : (a: any) => any
>x : number
const [y] = [1];
>y : number
>[1] : [number]
use(y);
>use(y) : any
>use : (a: any) => any
>y : number
const {a: z} = { a: 1 };
>a : unknown
>z : number
>{ a: 1 } : { a: number; }
>a : number
use(z);
>use(z) : any
>use : (a: any) => any
>z : number
}
use(x);
>use(x) : any
>use : (a: any) => any
>x : number
}
module M1 {
>M1 : typeof M1
let x = 1;
>x : number
use(x);
>use(x) : any
>use : (a: any) => any
>x : number
let [y] = [1];
>y : number
>[1] : [number]
use(y);
>use(y) : any
>use : (a: any) => any
>y : number
let {a: z} = { a: 1 };
>a : unknown
>z : number
>{ a: 1 } : { a: number; }
>a : number
use(z);
>use(z) : any
>use : (a: any) => any
>z : number
}
module M2 {
>M2 : typeof M2
{
let x = 1;
>x : number
use(x);
>use(x) : any
>use : (a: any) => any
>x : number
let [y] = [1];
>y : number
>[1] : [number]
use(y);
>use(y) : any
>use : (a: any) => any
>y : number
let {a: z} = { a: 1 };
>a : unknown
>z : number
>{ a: 1 } : { a: number; }
>a : number
use(z);
>use(z) : any
>use : (a: any) => any
>z : number
}
use(x);
>use(x) : any
>use : (a: any) => any
>x : number
}
module M3 {
>M3 : typeof M3
const x = 1;
>x : number
use(x);
>use(x) : any
>use : (a: any) => any
>x : number
const [y] = [1];
>y : number
>[1] : [number]
use(y);
>use(y) : any
>use : (a: any) => any
>y : number
const {a: z} = { a: 1 };
>a : unknown
>z : number
>{ a: 1 } : { a: number; }
>a : number
use(z);
>use(z) : any
>use : (a: any) => any
>z : number
}
module M4 {
>M4 : typeof M4
{
const x = 1;
>x : number
use(x);
>use(x) : any
>use : (a: any) => any
>x : number
const [y] = [1];
>y : number
>[1] : [number]
use(y);
>use(y) : any
>use : (a: any) => any
>y : number
const {a: z} = { a: 1 };
>a : unknown
>z : number
>{ a: 1 } : { a: number; }
>a : number
use(z);
>use(z) : any
>use : (a: any) => any
>z : number
}
use(x);
>use(x) : any
>use : (a: any) => any
>x : number
use(y);
>use(y) : any
>use : (a: any) => any
>y : any
use(z);
>use(z) : any
>use : (a: any) => any
>z : any
}
function foo3() {
>foo3 : () => void
for (let x; ;) {
>x : any
use(x);
>use(x) : any
>use : (a: any) => any
>x : any
}
for (let [y] = []; ;) {
>y : any
>[] : undefined[]
use(y);
>use(y) : any
>use : (a: any) => any
>y : any
}
for (let {a: z} = {a: 1}; ;) {
>a : unknown
>z : number
>{a: 1} : { a: number; }
>a : number
use(z);
>use(z) : any
>use : (a: any) => any
>z : number
}
use(x);
>use(x) : any
>use : (a: any) => any
>x : number
}
function foo4() {
>foo4 : () => void
for (const x = 1; ;) {
>x : number
use(x);
>use(x) : any
>use : (a: any) => any
>x : number
}
for (const [y] = []; ;) {
>y : any
>[] : undefined[]
use(y);
>use(y) : any
>use : (a: any) => any
>y : any
}
for (const {a: z} = { a: 1 }; ;) {
>a : unknown
>z : number
>{ a: 1 } : { a: number; }
>a : number
use(z);
>use(z) : any
>use : (a: any) => any
>z : number
}
use(x);
>use(x) : any
>use : (a: any) => any
>x : number
}
function foo5() {
>foo5 : () => void
for (let x in []) {
>x : any
>[] : undefined[]
use(x);
>use(x) : any
>use : (a: any) => any
>x : any
}
use(x);
>use(x) : any
>use : (a: any) => any
>x : number
}
function foo6() {
>foo6 : () => void
for (const x in []) {
>x : any
>[] : undefined[]
use(x);
>use(x) : any
>use : (a: any) => any
>x : any
}
use(x);
>use(x) : any
>use : (a: any) => any
>x : number
}
function foo7() {
>foo7 : () => void
for (let x of []) {
>x : any
>[] : undefined[]
use(x);
>use(x) : any
>use : (a: any) => any
>x : any
}
use(x);
>use(x) : any
>use : (a: any) => any
>x : number
}
function foo8() {
>foo8 : () => void
for (let [x] of []) {
>x : any
>[] : undefined[]
use(x);
>use(x) : any
>use : (a: any) => any
>x : any
}
use(x);
>use(x) : any
>use : (a: any) => any
>x : number
}
function foo9() {
>foo9 : () => void
for (let {a: x} of []) {
>a : unknown
>x : any
>[] : undefined[]
use(x);
>use(x) : any
>use : (a: any) => any
>x : any
}
use(x);
>use(x) : any
>use : (a: any) => any
>x : number
}
function foo10() {
>foo10 : () => void
for (const x of []) {
>x : any
>[] : undefined[]
use(x);
>use(x) : any
>use : (a: any) => any
>x : any
}
use(x);
>use(x) : any
>use : (a: any) => any
>x : number
}
function foo11() {
>foo11 : () => void
for (const [x] of []) {
>x : any
>[] : undefined[]
use(x);
>use(x) : any
>use : (a: any) => any
>x : any
}
use(x);
>use(x) : any
>use : (a: any) => any
>x : number
}
function foo12() {
>foo12 : () => void
for (const {a: x} of []) {
>a : unknown
>x : any
>[] : undefined[]
use(x);
>use(x) : any
>use : (a: any) => any
>x : any
}
use(x);
>use(x) : any
>use : (a: any) => any
>x : number
}

73
tests/baselines/reference/downlevelLetConst17.errors.txt
View File

@ -1,73 +0,0 @@
tests/cases/compiler/downlevelLetConst17.ts(65,1): error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
==== tests/cases/compiler/downlevelLetConst17.ts (1 errors) ====
'use strict'
declare function use(a: any);
var x;
for (let x = 10; ;) {
use(x);
}
use(x);
for (const x = 10; ;) {
use(x);
}
for (; ;) {
let x = 10;
use(x);
x = 1;
}
for (; ;) {
const x = 10;
use(x);
}
for (let x; ;) {
use(x);
x = 1;
}
for (; ;) {
let x;
use(x);
x = 1;
}
while (true) {
let x;
use(x);
}
while (true) {
const x = true;
use(x);
}
do {
let x;
use(x);
} while (true);
do {
let x;
use(x);
} while (true);
for (let x in []) {
use(x);
}
for (const x in []) {
use(x);
}
for (const x of []) {
~~~
!!! error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
use(x);
}

154
tests/baselines/reference/downlevelLetConst17.types Normal file
View File

@ -0,0 +1,154 @@
=== tests/cases/compiler/downlevelLetConst17.ts ===
'use strict'
declare function use(a: any);
>use : (a: any) => any
>a : any
var x;
>x : any
for (let x = 10; ;) {
>x : number
use(x);
>use(x) : any
>use : (a: any) => any
>x : number
}
use(x);
>use(x) : any
>use : (a: any) => any
>x : any
for (const x = 10; ;) {
>x : number
use(x);
>use(x) : any
>use : (a: any) => any
>x : number
}
for (; ;) {
let x = 10;
>x : number
use(x);
>use(x) : any
>use : (a: any) => any
>x : number
x = 1;
>x = 1 : number
>x : number
}
for (; ;) {
const x = 10;
>x : number
use(x);
>use(x) : any
>use : (a: any) => any
>x : number
}
for (let x; ;) {
>x : any
use(x);
>use(x) : any
>use : (a: any) => any
>x : any
x = 1;
>x = 1 : number
>x : any
}
for (; ;) {
let x;
>x : any
use(x);
>use(x) : any
>use : (a: any) => any
>x : any
x = 1;
>x = 1 : number
>x : any
}
while (true) {
let x;
>x : any
use(x);
>use(x) : any
>use : (a: any) => any
>x : any
}
while (true) {
const x = true;
>x : boolean
use(x);
>use(x) : any
>use : (a: any) => any
>x : boolean
}
do {
let x;
>x : any
use(x);
>use(x) : any
>use : (a: any) => any
>x : any
} while (true);
do {
let x;
>x : any
use(x);
>use(x) : any
>use : (a: any) => any
>x : any
} while (true);
for (let x in []) {
>x : any
>[] : undefined[]
use(x);
>use(x) : any
>use : (a: any) => any
>x : any
}
for (const x in []) {
>x : any
>[] : undefined[]
use(x);
>use(x) : any
>use : (a: any) => any
>x : any
}
for (const x of []) {
>x : any
>[] : undefined[]
use(x);
>use(x) : any
>use : (a: any) => any
>x : any
}

4
tests/baselines/reference/parserES5ForOfStatement1.d.errors.txt
View File

@ -1,8 +1,8 @@
tests/cases/conformance/parser/ecmascript5/Statements/parserES5ForOfStatement1.d.ts(1,1): error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
tests/cases/conformance/parser/ecmascript5/Statements/parserES5ForOfStatement1.d.ts(1,1): error TS1036: Statements are not allowed in ambient contexts.
==== tests/cases/conformance/parser/ecmascript5/Statements/parserES5ForOfStatement1.d.ts (1 errors) ====
for (var i of e) {
~~~
!!! error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
!!! error TS1036: Statements are not allowed in ambient contexts.
}

6
tests/baselines/reference/parserES5ForOfStatement2.errors.txt
View File

@ -1,8 +1,8 @@
tests/cases/conformance/parser/ecmascript5/Statements/parserES5ForOfStatement2.ts(1,1): error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
tests/cases/conformance/parser/ecmascript5/Statements/parserES5ForOfStatement2.ts(1,9): error TS1123: Variable declaration list cannot be empty.
==== tests/cases/conformance/parser/ecmascript5/Statements/parserES5ForOfStatement2.ts (1 errors) ====
for (var of X) {
~~~
!!! error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
!!! error TS1123: Variable declaration list cannot be empty.
}

6
tests/baselines/reference/parserES5ForOfStatement21.errors.txt
View File

@ -1,7 +1,7 @@
tests/cases/conformance/parser/ecmascript5/Statements/parserES5ForOfStatement21.ts(1,1): error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
tests/cases/conformance/parser/ecmascript5/Statements/parserES5ForOfStatement21.ts(1,9): error TS1123: Variable declaration list cannot be empty.
==== tests/cases/conformance/parser/ecmascript5/Statements/parserES5ForOfStatement21.ts (1 errors) ====
for (var of of) { }
~~~
!!! error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
!!! error TS1123: Variable declaration list cannot be empty.

6
tests/baselines/reference/parserES5ForOfStatement3.errors.txt
View File

@ -1,8 +1,8 @@
tests/cases/conformance/parser/ecmascript5/Statements/parserES5ForOfStatement3.ts(1,1): error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
tests/cases/conformance/parser/ecmascript5/Statements/parserES5ForOfStatement3.ts(1,13): error TS1188: Only a single variable declaration is allowed in a 'for...of' statement.
==== tests/cases/conformance/parser/ecmascript5/Statements/parserES5ForOfStatement3.ts (1 errors) ====
for (var a, b of X) {
~~~
!!! error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
~
!!! error TS1188: Only a single variable declaration is allowed in a 'for...of' statement.
}

6
tests/baselines/reference/parserES5ForOfStatement4.errors.txt
View File

@ -1,8 +1,8 @@
tests/cases/conformance/parser/ecmascript5/Statements/parserES5ForOfStatement4.ts(1,1): error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
tests/cases/conformance/parser/ecmascript5/Statements/parserES5ForOfStatement4.ts(1,10): error TS1190: The variable declaration of a 'for...of' statement cannot have an initializer.
==== tests/cases/conformance/parser/ecmascript5/Statements/parserES5ForOfStatement4.ts (1 errors) ====
for (var a = 1 of X) {
~~~
!!! error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
~
!!! error TS1190: The variable declaration of a 'for...of' statement cannot have an initializer.
}

6
tests/baselines/reference/parserES5ForOfStatement5.errors.txt
View File

@ -1,8 +1,8 @@
tests/cases/conformance/parser/ecmascript5/Statements/parserES5ForOfStatement5.ts(1,1): error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
tests/cases/conformance/parser/ecmascript5/Statements/parserES5ForOfStatement5.ts(1,10): error TS2483: The left-hand side of a 'for...of' statement cannot use a type annotation.
==== tests/cases/conformance/parser/ecmascript5/Statements/parserES5ForOfStatement5.ts (1 errors) ====
for (var a: number of X) {
~~~
!!! error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
~
!!! error TS2483: The left-hand side of a 'for...of' statement cannot use a type annotation.
}

6
tests/baselines/reference/parserES5ForOfStatement6.errors.txt
View File

@ -1,8 +1,8 @@
tests/cases/conformance/parser/ecmascript5/Statements/parserES5ForOfStatement6.ts(1,1): error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
tests/cases/conformance/parser/ecmascript5/Statements/parserES5ForOfStatement6.ts(1,17): error TS1188: Only a single variable declaration is allowed in a 'for...of' statement.
==== tests/cases/conformance/parser/ecmascript5/Statements/parserES5ForOfStatement6.ts (1 errors) ====
for (var a = 1, b = 2 of X) {
~~~
!!! error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
~
!!! error TS1188: Only a single variable declaration is allowed in a 'for...of' statement.
}

6
tests/baselines/reference/parserES5ForOfStatement7.errors.txt
View File

@ -1,8 +1,8 @@
tests/cases/conformance/parser/ecmascript5/Statements/parserES5ForOfStatement7.ts(1,1): error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
tests/cases/conformance/parser/ecmascript5/Statements/parserES5ForOfStatement7.ts(1,25): error TS1188: Only a single variable declaration is allowed in a 'for...of' statement.
==== tests/cases/conformance/parser/ecmascript5/Statements/parserES5ForOfStatement7.ts (1 errors) ====
for (var a: number = 1, b: string = "" of X) {
~~~
!!! error TS2482: 'for...of' statements are only available when targeting ECMAScript 6 or higher.
~
!!! error TS1188: Only a single variable declaration is allowed in a 'for...of' statement.
}