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Merge pull request #24645 from Kingwl/this-type-accessibility

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allow access protected member in this parameter context
This commit is contained in:
Mohamed Hegazy
2018-06-11 13:17:58 -07:00
committed by GitHub
parent 3cd6db76ef ee310a42f0
commit 35d25ff280
6 changed files with 622 additions and 4 deletions
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43
tests/cases/conformance/types/thisType/thisTypeAccessibility.ts Normal file
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@@ -0,0 +1,43 @@
class MyClass {
private p: number = 123;
protected pp: number = 123;
public ppp: number = 123;
private static sp: number = 123;
protected static spp: number = 123;
public static sppp: number = 123;
}
interface MyClass {
extension1(p: number): void;
extension2(p: number): void;
extension3(p: number): void;
}
MyClass.prototype.extension1 = function (this: MyClass, p: number) {
this.p = p;
this.pp = p;
this.ppp = p;
MyClass.sp = p;
MyClass.spp = p;
MyClass.sppp = p;
}
MyClass.prototype.extension2 = function<T extends MyClass> (this: T, p: number) {
this.p = p;
this.pp = p;
this.ppp = p;
MyClass.sp = p;
MyClass.spp = p;
MyClass.sppp = p;
}
function extension3<T extends MyClass> (this: T, p: number) {
this.p = p;
this.pp = p;
this.ppp = p;
MyClass.sp = p;
MyClass.spp = p;
MyClass.sppp = p;
}
MyClass.prototype.extension3 = extension3;