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erik-krogherik-krogh
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add tests for TypeScript 4.3
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‎javascript/ql/test/library-tests/TypeScript/IndexTypes/test.expected‎

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| Foo | boolean |
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| typeof Foo in global scope | string |

‎javascript/ql/test/library-tests/TypeScript/IndexTypes/test.ql‎

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import javascript
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query Type stringIndexType(Type t) { result = t.getStringIndexType() }

‎javascript/ql/test/library-tests/TypeScript/IndexTypes/tsconfig.json‎

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{}

‎javascript/ql/test/library-tests/TypeScript/IndexTypes/tst.ts‎

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// static index signature
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class Foo {
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static hello = "world";
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static [n: string]: string;
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[n: string]: boolean;
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}
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Foo["whatever"] = "foo";
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new Foo()["something"] = true;

‎javascript/ql/test/library-tests/TypeScript/Types/tests.expected‎

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@@ -127,6 +127,54 @@ getExprType
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| tst.ts:69:24:69:45 | {yetAno ... : true} | MyUnion2 |
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| tst.ts:69:25:69:38 | yetAnotherType | true |
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| tst.ts:69:41:69:44 | true | true |
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| tst.ts:71:8:71:11 | TS43 | typeof TS43 in library-tests/TypeScript/Types/tst.ts |
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| tst.ts:74:5:74:22 | get size(): number | number |
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| tst.ts:74:9:74:12 | size | number |
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| tst.ts:75:5:75:47 | set siz ... olean); | number |
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| tst.ts:75:9:75:12 | size | number |
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| tst.ts:75:14:75:18 | value | string \| number \| boolean |
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| tst.ts:78:16:78:20 | Thing | Thing |
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| tst.ts:79:13:79:13 | 0 | 0 |
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| tst.ts:81:5:83:5 | get siz ... ;\\n } | number |
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| tst.ts:81:9:81:12 | size | number |
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| tst.ts:82:14:82:23 | this.#size | number |
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| tst.ts:85:5:87:5 | set siz ... ;\\n } | number |
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| tst.ts:85:9:85:12 | size | number |
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| tst.ts:85:14:85:18 | value | string \| number \| boolean |
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| tst.ts:86:7:86:16 | this.#size | number |
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| tst.ts:86:7:86:32 | this.#s ... (value) | number |
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| tst.ts:86:20:86:25 | Number | NumberConstructor |
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| tst.ts:86:20:86:32 | Number(value) | number |
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| tst.ts:86:27:86:31 | value | string \| number \| boolean |
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| tst.ts:91:9:91:13 | Super | Super |
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| tst.ts:92:5:92:10 | random | () => number |
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| tst.ts:92:5:94:5 | random( ... ;\\n } | () => number |
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| tst.ts:93:14:93:14 | 4 | 4 |
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| tst.ts:97:9:97:11 | Sub | Sub |
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| tst.ts:97:21:97:25 | Super | Super |
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| tst.ts:98:5:100:5 | overrid ... ;\\n } | () => number |
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| tst.ts:98:14:98:19 | random | () => number |
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| tst.ts:99:14:99:25 | super.random | () => number |
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| tst.ts:99:14:99:27 | super.random() | number |
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| tst.ts:99:14:99:32 | super.random() * 10 | number |
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| tst.ts:99:20:99:25 | random | () => number |
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| tst.ts:99:31:99:32 | 10 | 10 |
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| tst.ts:104:16:104:16 | s | string |
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| tst.ts:106:13:106:18 | hello | any |
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| tst.ts:106:21:106:21 | s | string |
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| tst.ts:110:15:110:16 | s2 | "1-2-3" |
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| tst.ts:112:3:112:9 | s1 = s2 | "1-2-3" |
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| tst.ts:112:8:112:9 | s2 | "1-2-3" |
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| tst.ts:116:9:116:11 | Foo | Foo |
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| tst.ts:117:5:119:5 | #someMe ... ;\\n } | () => number |
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| tst.ts:118:14:118:15 | 42 | 42 |
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| tst.ts:121:5:123:5 | get #so ... ;\\n } | number |
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| tst.ts:122:14:122:16 | 100 | 100 |
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| tst.ts:125:5:125:16 | publicMethod | () => number |
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| tst.ts:125:5:128:5 | publicM ... ;\\n } | () => number |
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| tst.ts:126:7:126:22 | this.#someMethod | () => number |
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| tst.ts:126:7:126:24 | this.#someMethod() | number |
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| tst.ts:127:14:127:28 | this.#someValue | number |
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| type_alias.ts:3:5:3:5 | b | boolean |
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| type_alias.ts:7:5:7:5 | c | ValueOrArray<number> |
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| type_alias.ts:14:9:14:32 | [proper ... ]: Json | any |
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| tst.ts:58:1:60:1 | interfa ... mber;\\n} | HasArea |
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| tst.ts:65:1:65:54 | type My ... true}; | MyUnion |
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| tst.ts:68:1:68:49 | type My ... true}; | MyUnion2 |
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| tst.ts:73:3:76:3 | interfa ... n);\\n } | ThingI |
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| tst.ts:78:10:88:3 | class T ... }\\n } | Thing |
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| tst.ts:91:3:95:3 | class S ... }\\n } | Super |
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| tst.ts:97:3:101:3 | class S ... }\\n } | Sub |
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| tst.ts:116:3:129:3 | class F ... }\\n } | Foo |
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| type_alias.ts:1:1:1:17 | type B = boolean; | boolean |
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| type_alias.ts:5:1:5:50 | type Va ... ay<T>>; | ValueOrArray<T> |
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| type_alias.ts:9:1:15:13 | type Js ... Json[]; | Json |
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| tst.ts:68:27:68:48 | {yetAno ... : true} | { yetAnotherType: true; } |
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| tst.ts:68:44:68:47 | true | true |
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| tst.ts:69:13:69:20 | MyUnion2 | MyUnion2 |
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| tst.ts:73:13:73:18 | ThingI | ThingI |
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| tst.ts:74:17:74:22 | number | number |
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| tst.ts:75:21:75:26 | number | number |
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| tst.ts:75:21:75:45 | number ... boolean | string \| number \| boolean |
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| tst.ts:75:30:75:35 | string | string |
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| tst.ts:75:39:75:45 | boolean | boolean |
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| tst.ts:78:33:78:38 | ThingI | ThingI |
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| tst.ts:81:17:81:22 | number | number |
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| tst.ts:85:21:85:26 | string | string |
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| tst.ts:85:21:85:45 | string ... boolean | string \| number \| boolean |
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| tst.ts:85:30:85:35 | number | number |
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| tst.ts:85:39:85:45 | boolean | boolean |
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| tst.ts:92:15:92:20 | number | number |
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| tst.ts:98:24:98:29 | number | number |
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| tst.ts:104:19:104:24 | string | string |
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| tst.ts:104:29:104:34 | hello | any |
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| tst.ts:104:37:104:42 | string | string |
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| tst.ts:109:22:109:27 | number | number |
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| tst.ts:109:29:109:29 | - | any |
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| tst.ts:109:32:109:37 | number | number |
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| tst.ts:109:39:109:39 | - | any |
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| tst.ts:109:42:109:47 | number | number |
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| tst.ts:110:19:110:25 | `1-2-3` | "1-2-3" |
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| tst.ts:110:19:110:25 | `1-2-3` | any |
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| tst.ts:111:22:111:27 | number | number |
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| tst.ts:111:29:111:32 | -2-3 | any |
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| tst.ts:117:20:117:25 | number | number |
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| tst.ts:121:23:121:28 | number | number |
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| type_alias.ts:1:6:1:6 | B | boolean |
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| type_alias.ts:1:10:1:16 | boolean | boolean |
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| type_alias.ts:3:8:3:8 | B | boolean |
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| Color.red | type_definitions.ts:14:3:14:5 | red |
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| E | type_definition_objects.ts:6:8:6:16 | enum E {} |
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| EnumWithOneMember | type_definitions.ts:18:26:18:31 | member |
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| Foo | tst.ts:116:3:129:3 | class F ... }\\n } |
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| HasArea | tst.ts:58:1:60:1 | interfa ... mber;\\n} |
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| I<S> | type_definitions.ts:3:1:5:1 | interfa ... x: S;\\n} |
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| I<number> | type_definitions.ts:3:1:5:1 | interfa ... x: S;\\n} |
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| Json | type_alias.ts:9:1:15:13 | type Js ... Json[]; |
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| MyUnion | tst.ts:65:1:65:54 | type My ... true}; |
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| MyUnion2 | tst.ts:68:1:68:49 | type My ... true}; |
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| NonAbstractDummy | tst.ts:54:1:56:1 | interfa ... mber;\\n} |
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| Sub | tst.ts:97:3:101:3 | class S ... }\\n } |
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| Super | tst.ts:91:3:95:3 | class S ... }\\n } |
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| Super | tst.ts:91:3:95:3 | class S ... }\\n } |
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| Thing | tst.ts:78:10:88:3 | class T ... }\\n } |
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| ThingI | tst.ts:73:3:76:3 | interfa ... n);\\n } |
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| ValueOrArray<T> | type_alias.ts:5:1:5:50 | type Va ... ay<T>>; |
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| ValueOrArray<number> | type_alias.ts:5:1:5:50 | type Va ... ay<T>>; |
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| VirtualNode | type_alias.ts:19:1:21:57 | type Vi ... ode[]]; |

‎javascript/ql/test/library-tests/TypeScript/Types/tst.ts‎

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@@ -66,4 +66,65 @@ type MyUnion = {myUnion: true} | {stillMyUnion: true};
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let union1: MyUnion = {myUnion: true};
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type MyUnion2 = MyUnion | {yetAnotherType: true};
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let union2: MyUnion2 = {yetAnotherType: true};
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let union2: MyUnion2 = {yetAnotherType: true};
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module TS43 {
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// TypeScript 4.3 setter/getter types
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interface ThingI {
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get size(): number
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set size(value: number | string | boolean);
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}
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export class Thing implements ThingI {
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#size = 0;
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get size(): number {
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return this.#size;
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}
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set size(value: string | number | boolean) {
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this.#size = Number(value);
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}
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}
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// overrides
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class Super {
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random(): number {
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return 4;
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}
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}
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class Sub extends Super {
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override random(): number {
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return super.random() * 10;
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}
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}
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// inference of template strings.
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function bar(s: string): `hello ${string}` {
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// Previously an error, now works!
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return `hello ${s}`;
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}
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declare let s1: `${number}-${number}-${number}`;
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declare let s2: `1-2-3`;
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declare let s3: `${number}-2-3`;
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s1 = s2;
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s1 = s3;
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// private methods
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class Foo {
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#someMethod(): number {
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return 42;
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}
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get #someValue(): number {
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return 100;
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}
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publicMethod() {
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this.#someMethod();
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return this.#someValue;
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}
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}
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}

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