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//// [typeOfThisGeneral.ts]
class MyTestClass {
private canary: number;
static staticCanary: number;
constructor() {
//type of 'this' in constructor body is the class instance type
var p = this.canary;
var p: number;
this.canary = 3;
}
//type of 'this' in member function param list is the class instance type
memberFunc(t = this) {
var t: MyTestClass;
//type of 'this' in member function body is the class instance type
var p = this;
var p: MyTestClass;
}
//type of 'this' in member accessor(get and set) body is the class instance type
get prop() {
var p = this;
var p: MyTestClass;
return this;
}
set prop(v) {
var p = this;
var p: MyTestClass;
p = v;
v = p;
}
someFunc = () => {
//type of 'this' in member variable initializer is the class instance type
var t = this;
var t: MyTestClass;
};
//type of 'this' in static function param list is constructor function type
static staticFn(t = this) {
var t: typeof MyTestClass;
var t = MyTestClass;
t.staticCanary;
//type of 'this' in static function body is constructor function type
var p = this;
var p: typeof MyTestClass;
var p = MyTestClass;
p.staticCanary;
}
static get staticProp() {
//type of 'this' in static accessor body is constructor function type
var p = this;
var p: typeof MyTestClass;
var p = MyTestClass;
p.staticCanary;
return this;
}
static set staticProp(v: typeof MyTestClass) {
//type of 'this' in static accessor body is constructor function type
var p = this;
var p: typeof MyTestClass;
var p = MyTestClass;
p.staticCanary;
}
}
class MyGenericTestClass<T, U> {
private canary: number;
static staticCanary: number;
constructor() {
//type of 'this' in constructor body is the class instance type
var p = this.canary;
var p: number;
this.canary = 3;
}
//type of 'this' in member function param list is the class instance type
memberFunc(t = this) {
var t: MyGenericTestClass<T, U>;
//type of 'this' in member function body is the class instance type
var p = this;
var p: MyGenericTestClass<T, U>;
}
//type of 'this' in member accessor(get and set) body is the class instance type
get prop() {
var p = this;
var p: MyGenericTestClass<T, U>;
return this;
}
set prop(v) {
var p = this;
var p: MyGenericTestClass<T, U>;
p = v;
v = p;
}
someFunc = () => {
//type of 'this' in member variable initializer is the class instance type
var t = this;
var t: MyGenericTestClass<T, U>;
};
//type of 'this' in static function param list is constructor function type
static staticFn(t = this) {
var t: typeof MyGenericTestClass;
var t = MyGenericTestClass;
t.staticCanary;
//type of 'this' in static function body is constructor function type
var p = this;
var p: typeof MyGenericTestClass;
var p = MyGenericTestClass;
p.staticCanary;
}
static get staticProp() {
//type of 'this' in static accessor body is constructor function type
var p = this;
var p: typeof MyGenericTestClass;
var p = MyGenericTestClass;
p.staticCanary;
return this;
}
static set staticProp(v: typeof MyGenericTestClass) {
//type of 'this' in static accessor body is constructor function type
var p = this;
var p: typeof MyGenericTestClass;
var p = MyGenericTestClass;
p.staticCanary;
}
}
//type of 'this' in a function declaration param list is Any
function fn(s = this) {
var s: any;
s.spaaaaaaace = 4;
//type of 'this' in a function declaration body is Any
var t: any;
var t = this;
this.spaaaaace = 4;
}
//type of 'this' in a function expression param list list is Any
var q1 = function (s = this) {
var s: any;
s.spaaaaaaace = 4;
//type of 'this' in a function expression body is Any
var t: any;
var t = this;
this.spaaaaace = 4;
}
//type of 'this' in a fat arrow expression param list is typeof globalThis
var q2 = (s = this) => {
var s: typeof globalThis;
s.spaaaaaaace = 4;
//type of 'this' in a fat arrow expression body is typeof globalThis
var t: typeof globalThis;
var t = this;
this.spaaaaace = 4;
}
//type of 'this' in global module is GlobalThis
var t: typeof globalThis;
var t = this;
this.spaaaaace = 4;
//// [typeOfThisGeneral.js]
class MyTestClass {
constructor() {
this.someFunc = () => {
//type of 'this' in member variable initializer is the class instance type
var t = this;
var t;
};
//type of 'this' in constructor body is the class instance type
var p = this.canary;
var p;
this.canary = 3;
}
//type of 'this' in member function param list is the class instance type
memberFunc(t = this) {
var t;
//type of 'this' in member function body is the class instance type
var p = this;
var p;
}
//type of 'this' in member accessor(get and set) body is the class instance type
get prop() {
var p = this;
var p;
return this;
}
set prop(v) {
var p = this;
var p;
p = v;
v = p;
}
//type of 'this' in static function param list is constructor function type
static staticFn(t = this) {
var t;
var t = MyTestClass;
t.staticCanary;
//type of 'this' in static function body is constructor function type
var p = this;
var p;
var p = MyTestClass;
p.staticCanary;
}
static get staticProp() {
//type of 'this' in static accessor body is constructor function type
var p = this;
var p;
var p = MyTestClass;
p.staticCanary;
return this;
}
static set staticProp(v) {
//type of 'this' in static accessor body is constructor function type
var p = this;
var p;
var p = MyTestClass;
p.staticCanary;
}
}
class MyGenericTestClass {
constructor() {
this.someFunc = () => {
//type of 'this' in member variable initializer is the class instance type
var t = this;
var t;
};
//type of 'this' in constructor body is the class instance type
var p = this.canary;
var p;
this.canary = 3;
}
//type of 'this' in member function param list is the class instance type
memberFunc(t = this) {
var t;
//type of 'this' in member function body is the class instance type
var p = this;
var p;
}
//type of 'this' in member accessor(get and set) body is the class instance type
get prop() {
var p = this;
var p;
return this;
}
set prop(v) {
var p = this;
var p;
p = v;
v = p;
}
//type of 'this' in static function param list is constructor function type
static staticFn(t = this) {
var t;
var t = MyGenericTestClass;
t.staticCanary;
//type of 'this' in static function body is constructor function type
var p = this;
var p;
var p = MyGenericTestClass;
p.staticCanary;
}
static get staticProp() {
//type of 'this' in static accessor body is constructor function type
var p = this;
var p;
var p = MyGenericTestClass;
p.staticCanary;
return this;
}
static set staticProp(v) {
//type of 'this' in static accessor body is constructor function type
var p = this;
var p;
var p = MyGenericTestClass;
p.staticCanary;
}
}
//type of 'this' in a function declaration param list is Any
function fn(s = this) {
var s;
s.spaaaaaaace = 4;
//type of 'this' in a function declaration body is Any
var t;
var t = this;
this.spaaaaace = 4;
}
//type of 'this' in a function expression param list list is Any
var q1 = function (s = this) {
var s;
s.spaaaaaaace = 4;
//type of 'this' in a function expression body is Any
var t;
var t = this;
this.spaaaaace = 4;
};
//type of 'this' in a fat arrow expression param list is typeof globalThis
var q2 = (s = this) => {
var s;
s.spaaaaaaace = 4;
//type of 'this' in a fat arrow expression body is typeof globalThis
var t;
var t = this;
this.spaaaaace = 4;
};
//type of 'this' in global module is GlobalThis
var t;
var t = this;
this.spaaaaace = 4;
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