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Update tests

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This commit is contained in:
Anders Hejlsberg 2017-05-04 10:20:13 -07:00
parent 4123068f19
commit a6dfd66fc1
4 changed files with 56 additions and 0 deletions
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11
tests/baselines/reference/typeVariableTypeGuards.js
View file

@ -74,6 +74,12 @@ function f4<T extends string[] | undefined>(obj: T | undefined, x: number) {
obj[x].length;
}
}
function f5<T, K extends keyof T>(obj: T | undefined, key: K) {
if (obj) {
obj[key];
}
}
//// [typeVariableTypeGuards.js]
@ -145,3 +151,8 @@ function f4(obj, x) {
obj[x].length;
}
}
function f5(obj, key) {
if (obj) {
obj[key];
}
}

19
tests/baselines/reference/typeVariableTypeGuards.symbols
View file

@ -200,3 +200,22 @@ function f4<T extends string[] | undefined>(obj: T | undefined, x: number) {
}
}
function f5<T, K extends keyof T>(obj: T | undefined, key: K) {
>f5 : Symbol(f5, Decl(typeVariableTypeGuards.ts, 74, 1))
>T : Symbol(T, Decl(typeVariableTypeGuards.ts, 76, 12))
>K : Symbol(K, Decl(typeVariableTypeGuards.ts, 76, 14))
>T : Symbol(T, Decl(typeVariableTypeGuards.ts, 76, 12))
>obj : Symbol(obj, Decl(typeVariableTypeGuards.ts, 76, 34))
>T : Symbol(T, Decl(typeVariableTypeGuards.ts, 76, 12))
>key : Symbol(key, Decl(typeVariableTypeGuards.ts, 76, 53))
>K : Symbol(K, Decl(typeVariableTypeGuards.ts, 76, 14))
if (obj) {
>obj : Symbol(obj, Decl(typeVariableTypeGuards.ts, 76, 34))
obj[key];
>obj : Symbol(obj, Decl(typeVariableTypeGuards.ts, 76, 34))
>key : Symbol(key, Decl(typeVariableTypeGuards.ts, 76, 53))
}
}

20
tests/baselines/reference/typeVariableTypeGuards.types
View file

@ -210,3 +210,23 @@ function f4<T extends string[] | undefined>(obj: T | undefined, x: number) {
}
}
function f5<T, K extends keyof T>(obj: T | undefined, key: K) {
>f5 : <T, K extends keyof T>(obj: T | undefined, key: K) => void
>T : T
>K : K
>T : T
>obj : T | undefined
>T : T
>key : K
>K : K
if (obj) {
>obj : T | undefined
obj[key];
>obj[key] : T[K]
>obj : T
>key : K
}
}

6
tests/cases/compiler/typeVariableTypeGuards.ts
View file

@ -75,3 +75,9 @@ function f4<T extends string[] | undefined>(obj: T | undefined, x: number) {
obj[x].length;
}
}
function f5<T, K extends keyof T>(obj: T | undefined, key: K) {
if (obj) {
obj[key];
}
}