TypeScript/tests/cases/compiler/unusedPrivateMembers.ts
M.Yoshimura f06f809c75
Treat write-only-access to a class member with setter as a reference. (#35922)
* Treat write-only-access to a class member with setter as a reference.

* Add test case for unused private members, special-casing the member with a setter.
2020-03-12 15:41:40 -07:00

68 lines
962 B
TypeScript

//@noUnusedLocals:true
//@noUnusedParameters:true
//@target:ES5
class Test1 {
private initializeInternal() {
}
public test() {
var x = new Test1();
x.initializeInternal();
}
}
class Test2 {
private p = 0;
public test() {
var x = new Test2();
x.p;
}
}
class Test3 {
private get x () {
return 0;
}
public test() {
var x = new Test3();
x.x;
}
}
class Test4 {
private set x(v) {
v;
}
public test() {
var x = new Test4();
x.x;
}
}
class Test5<T> {
private p: T;
public test() {
var x = new Test5<number>();
x.p;
}
}
class Test6 {
private get a() {
return 0;
}
private set a(v) {
v;
}
private b = 0;
public test() {
var x = new Test6();
x.a++;
x.b++;
}
}