Move strict tuple test and add a couple of cases
This commit is contained in:
Nathan Shively-Sanders
parent
5d7e87a9c2
commit
defd32f015
7 changed files with 139 additions and 88 deletions
37
tests/baselines/reference/strictTupleLength.errors.txt
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37
tests/baselines/reference/strictTupleLength.errors.txt
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@ -0,0 +1,37 @@
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tests/cases/conformance/types/tuple/strictTupleLength.ts(1,9): error TS1122: A tuple type element list cannot be empty.
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tests/cases/conformance/types/tuple/strictTupleLength.ts(11,5): error TS2403: Subsequent variable declarations must have the same type. Variable 't1' has type '[number]' at tests/cases/conformance/types/tuple/strictTupleLength.ts 1:4, but here has type '[number, number]'.
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tests/cases/conformance/types/tuple/strictTupleLength.ts(12,5): error TS2403: Subsequent variable declarations must have the same type. Variable 't2' has type '[number, number]' at tests/cases/conformance/types/tuple/strictTupleLength.ts 2:4, but here has type '[number]'.
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tests/cases/conformance/types/tuple/strictTupleLength.ts(18,1): error TS2322: Type 'number[]' is not assignable to type '[number]'.
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Property '0' is missing in type 'number[]'.
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==== tests/cases/conformance/types/tuple/strictTupleLength.ts (4 errors) ====
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var t0: [];
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~~
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!!! error TS1122: A tuple type element list cannot be empty.
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var t1: [number];
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var t2: [number, number];
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var arr: number[];
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var len0: 0 = t0.length;
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var len1: 1 = t1.length;
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var len2: 2 = t2.length;
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var lena: number = arr.length;
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var t1 = t2; // error
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~~
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!!! error TS2403: Subsequent variable declarations must have the same type. Variable 't1' has type '[number]' at tests/cases/conformance/types/tuple/strictTupleLength.ts 1:4, but here has type '[number, number]'.
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var t2 = t1; // error
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~~
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!!! error TS2403: Subsequent variable declarations must have the same type. Variable 't2' has type '[number, number]' at tests/cases/conformance/types/tuple/strictTupleLength.ts 2:4, but here has type '[number]'.
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type A<T extends any[]> = T['length'];
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var b: A<[boolean]>;
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var c: 1 = b;
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t1 = arr; // error with or without strict
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~~
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!!! error TS2322: Type 'number[]' is not assignable to type '[number]'.
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!!! error TS2322: Property '0' is missing in type 'number[]'.
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arr = t1; // ok with or without strict
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@ -1,10 +1,10 @@
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//// [tupleLength.ts]
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// var t0: [];
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//// [strictTupleLength.ts]
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var t0: [];
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var t1: [number];
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var t2: [number, number];
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var arr: number[];
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// var len0: 0 = t0.length;
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var len0: 0 = t0.length;
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var len1: 1 = t1.length;
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var len2: 2 = t2.length;
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var lena: number = arr.length;
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@ -15,14 +15,17 @@ var t2 = t1; // error
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type A<T extends any[]> = T['length'];
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var b: A<[boolean]>;
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var c: 1 = b;
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t1 = arr; // error with or without strict
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arr = t1; // ok with or without strict
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//// [tupleLength.js]
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// var t0: [];
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//// [strictTupleLength.js]
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var t0;
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var t1;
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var t2;
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var arr;
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// var len0: 0 = t0.length;
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var len0 = t0.length;
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var len1 = t1.length;
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var len2 = t2.length;
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var lena = arr.length;
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@ -30,3 +33,5 @@ var t1 = t2; // error
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var t2 = t1; // error
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var b;
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var c = b;
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t1 = arr; // error with or without strict
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arr = t1; // ok with or without strict
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66
tests/baselines/reference/strictTupleLength.symbols
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66
tests/baselines/reference/strictTupleLength.symbols
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@ -0,0 +1,66 @@
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=== tests/cases/conformance/types/tuple/strictTupleLength.ts ===
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var t0: [];
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>t0 : Symbol(t0, Decl(strictTupleLength.ts, 0, 3))
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var t1: [number];
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>t1 : Symbol(t1, Decl(strictTupleLength.ts, 1, 3), Decl(strictTupleLength.ts, 10, 3))
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var t2: [number, number];
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>t2 : Symbol(t2, Decl(strictTupleLength.ts, 2, 3), Decl(strictTupleLength.ts, 11, 3))
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var arr: number[];
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>arr : Symbol(arr, Decl(strictTupleLength.ts, 3, 3))
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var len0: 0 = t0.length;
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>len0 : Symbol(len0, Decl(strictTupleLength.ts, 5, 3))
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>t0.length : Symbol(length)
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>t0 : Symbol(t0, Decl(strictTupleLength.ts, 0, 3))
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>length : Symbol(length)
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var len1: 1 = t1.length;
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>len1 : Symbol(len1, Decl(strictTupleLength.ts, 6, 3))
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>t1.length : Symbol(length)
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>t1 : Symbol(t1, Decl(strictTupleLength.ts, 1, 3), Decl(strictTupleLength.ts, 10, 3))
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>length : Symbol(length)
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var len2: 2 = t2.length;
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>len2 : Symbol(len2, Decl(strictTupleLength.ts, 7, 3))
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>t2.length : Symbol(length)
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>t2 : Symbol(t2, Decl(strictTupleLength.ts, 2, 3), Decl(strictTupleLength.ts, 11, 3))
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>length : Symbol(length)
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var lena: number = arr.length;
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>lena : Symbol(lena, Decl(strictTupleLength.ts, 8, 3))
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>arr.length : Symbol(Array.length, Decl(lib.d.ts, --, --))
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>arr : Symbol(arr, Decl(strictTupleLength.ts, 3, 3))
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>length : Symbol(Array.length, Decl(lib.d.ts, --, --))
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var t1 = t2; // error
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>t1 : Symbol(t1, Decl(strictTupleLength.ts, 1, 3), Decl(strictTupleLength.ts, 10, 3))
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>t2 : Symbol(t2, Decl(strictTupleLength.ts, 2, 3), Decl(strictTupleLength.ts, 11, 3))
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var t2 = t1; // error
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>t2 : Symbol(t2, Decl(strictTupleLength.ts, 2, 3), Decl(strictTupleLength.ts, 11, 3))
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>t1 : Symbol(t1, Decl(strictTupleLength.ts, 1, 3), Decl(strictTupleLength.ts, 10, 3))
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type A<T extends any[]> = T['length'];
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>A : Symbol(A, Decl(strictTupleLength.ts, 11, 12))
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>T : Symbol(T, Decl(strictTupleLength.ts, 13, 7))
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>T : Symbol(T, Decl(strictTupleLength.ts, 13, 7))
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var b: A<[boolean]>;
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>b : Symbol(b, Decl(strictTupleLength.ts, 14, 3))
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>A : Symbol(A, Decl(strictTupleLength.ts, 11, 12))
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var c: 1 = b;
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>c : Symbol(c, Decl(strictTupleLength.ts, 15, 3))
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>b : Symbol(b, Decl(strictTupleLength.ts, 14, 3))
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t1 = arr; // error with or without strict
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>t1 : Symbol(t1, Decl(strictTupleLength.ts, 1, 3), Decl(strictTupleLength.ts, 10, 3))
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>arr : Symbol(arr, Decl(strictTupleLength.ts, 3, 3))
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arr = t1; // ok with or without strict
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>arr : Symbol(arr, Decl(strictTupleLength.ts, 3, 3))
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>t1 : Symbol(t1, Decl(strictTupleLength.ts, 1, 3), Decl(strictTupleLength.ts, 10, 3))
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@ -1,5 +1,7 @@
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=== tests/cases/compiler/tupleLength.ts ===
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// var t0: [];
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=== tests/cases/conformance/types/tuple/strictTupleLength.ts ===
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var t0: [];
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>t0 : []
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var t1: [number];
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>t1 : [number]
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@ -9,7 +11,12 @@ var t2: [number, number];
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var arr: number[];
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>arr : number[]
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// var len0: 0 = t0.length;
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var len0: 0 = t0.length;
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>len0 : 0
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>t0.length : 0
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>t0 : []
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>length : 0
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var len1: 1 = t1.length;
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>len1 : 1
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>t1.length : 1
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@ -49,3 +56,13 @@ var c: 1 = b;
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>c : 1
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>b : 1
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t1 = arr; // error with or without strict
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>t1 = arr : number[]
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>t1 : [number]
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>arr : number[]
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arr = t1; // ok with or without strict
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>arr = t1 : [number]
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>arr : number[]
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>t1 : [number]
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@ -1,26 +0,0 @@
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tests/cases/compiler/tupleLength.ts(11,5): error TS2403: Subsequent variable declarations must have the same type. Variable 't1' has type '[number]' at tests/cases/compiler/tupleLength.ts 1:4, but here has type '[number, number]'.
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tests/cases/compiler/tupleLength.ts(12,5): error TS2403: Subsequent variable declarations must have the same type. Variable 't2' has type '[number, number]' at tests/cases/compiler/tupleLength.ts 2:4, but here has type '[number]'.
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==== tests/cases/compiler/tupleLength.ts (2 errors) ====
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// var t0: [];
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var t1: [number];
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var t2: [number, number];
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var arr: number[];
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// var len0: 0 = t0.length;
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var len1: 1 = t1.length;
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var len2: 2 = t2.length;
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var lena: number = arr.length;
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var t1 = t2; // error
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~~
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!!! error TS2403: Subsequent variable declarations must have the same type. Variable 't1' has type '[number]' at tests/cases/compiler/tupleLength.ts 1:4, but here has type '[number, number]'.
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var t2 = t1; // error
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~~
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!!! error TS2403: Subsequent variable declarations must have the same type. Variable 't2' has type '[number, number]' at tests/cases/compiler/tupleLength.ts 2:4, but here has type '[number]'.
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type A<T extends any[]> = T['length'];
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var b: A<[boolean]>;
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var c: 1 = b;
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@ -1,51 +0,0 @@
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=== tests/cases/compiler/tupleLength.ts ===
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// var t0: [];
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var t1: [number];
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>t1 : Symbol(t1, Decl(tupleLength.ts, 1, 3), Decl(tupleLength.ts, 10, 3))
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var t2: [number, number];
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>t2 : Symbol(t2, Decl(tupleLength.ts, 2, 3), Decl(tupleLength.ts, 11, 3))
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var arr: number[];
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>arr : Symbol(arr, Decl(tupleLength.ts, 3, 3))
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// var len0: 0 = t0.length;
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var len1: 1 = t1.length;
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>len1 : Symbol(len1, Decl(tupleLength.ts, 6, 3))
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>t1.length : Symbol(length)
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>t1 : Symbol(t1, Decl(tupleLength.ts, 1, 3), Decl(tupleLength.ts, 10, 3))
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>length : Symbol(length)
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var len2: 2 = t2.length;
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>len2 : Symbol(len2, Decl(tupleLength.ts, 7, 3))
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>t2.length : Symbol(length)
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>t2 : Symbol(t2, Decl(tupleLength.ts, 2, 3), Decl(tupleLength.ts, 11, 3))
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>length : Symbol(length)
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var lena: number = arr.length;
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>lena : Symbol(lena, Decl(tupleLength.ts, 8, 3))
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>arr.length : Symbol(Array.length, Decl(lib.d.ts, --, --))
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>arr : Symbol(arr, Decl(tupleLength.ts, 3, 3))
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>length : Symbol(Array.length, Decl(lib.d.ts, --, --))
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var t1 = t2; // error
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>t1 : Symbol(t1, Decl(tupleLength.ts, 1, 3), Decl(tupleLength.ts, 10, 3))
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>t2 : Symbol(t2, Decl(tupleLength.ts, 2, 3), Decl(tupleLength.ts, 11, 3))
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var t2 = t1; // error
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>t2 : Symbol(t2, Decl(tupleLength.ts, 2, 3), Decl(tupleLength.ts, 11, 3))
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>t1 : Symbol(t1, Decl(tupleLength.ts, 1, 3), Decl(tupleLength.ts, 10, 3))
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type A<T extends any[]> = T['length'];
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>A : Symbol(A, Decl(tupleLength.ts, 11, 12))
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>T : Symbol(T, Decl(tupleLength.ts, 13, 7))
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>T : Symbol(T, Decl(tupleLength.ts, 13, 7))
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var b: A<[boolean]>;
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>b : Symbol(b, Decl(tupleLength.ts, 14, 3))
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>A : Symbol(A, Decl(tupleLength.ts, 11, 12))
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var c: 1 = b;
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>c : Symbol(c, Decl(tupleLength.ts, 15, 3))
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>b : Symbol(b, Decl(tupleLength.ts, 14, 3))
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@ -1,11 +1,11 @@
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// @strictTuples: true
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// var t0: [];
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var t0: [];
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var t1: [number];
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var t2: [number, number];
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var arr: number[];
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// var len0: 0 = t0.length;
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var len0: 0 = t0.length;
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var len1: 1 = t1.length;
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var len2: 2 = t2.length;
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var lena: number = arr.length;
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@ -16,3 +16,6 @@ var t2 = t1; // error
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type A<T extends any[]> = T['length'];
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var b: A<[boolean]>;
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var c: 1 = b;
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t1 = arr; // error with or without strict
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arr = t1; // ok with or without strict
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