1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220
|
tests/cases/conformance/expressions/thisKeyword/typeOfThisGeneral.ts(14,13): error TS2403: Subsequent variable declarations must have the same type. Variable 't' must be of type 'this', but here has type 'MyTestClass'.
tests/cases/conformance/expressions/thisKeyword/typeOfThisGeneral.ts(18,13): error TS2403: Subsequent variable declarations must have the same type. Variable 'p' must be of type 'this', but here has type 'MyTestClass'.
tests/cases/conformance/expressions/thisKeyword/typeOfThisGeneral.ts(24,13): error TS2403: Subsequent variable declarations must have the same type. Variable 'p' must be of type 'this', but here has type 'MyTestClass'.
tests/cases/conformance/expressions/thisKeyword/typeOfThisGeneral.ts(29,13): error TS2403: Subsequent variable declarations must have the same type. Variable 'p' must be of type 'this', but here has type 'MyTestClass'.
tests/cases/conformance/expressions/thisKeyword/typeOfThisGeneral.ts(37,13): error TS2403: Subsequent variable declarations must have the same type. Variable 't' must be of type 'this', but here has type 'MyTestClass'.
tests/cases/conformance/expressions/thisKeyword/typeOfThisGeneral.ts(83,13): error TS2403: Subsequent variable declarations must have the same type. Variable 't' must be of type 'this', but here has type 'MyGenericTestClass<T, U>'.
tests/cases/conformance/expressions/thisKeyword/typeOfThisGeneral.ts(87,13): error TS2403: Subsequent variable declarations must have the same type. Variable 'p' must be of type 'this', but here has type 'MyGenericTestClass<T, U>'.
tests/cases/conformance/expressions/thisKeyword/typeOfThisGeneral.ts(93,13): error TS2403: Subsequent variable declarations must have the same type. Variable 'p' must be of type 'this', but here has type 'MyGenericTestClass<T, U>'.
tests/cases/conformance/expressions/thisKeyword/typeOfThisGeneral.ts(98,13): error TS2403: Subsequent variable declarations must have the same type. Variable 'p' must be of type 'this', but here has type 'MyGenericTestClass<T, U>'.
tests/cases/conformance/expressions/thisKeyword/typeOfThisGeneral.ts(106,13): error TS2403: Subsequent variable declarations must have the same type. Variable 't' must be of type 'this', but here has type 'MyGenericTestClass<T, U>'.
==== tests/cases/conformance/expressions/thisKeyword/typeOfThisGeneral.ts (10 errors) ====
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;
~
!!! error TS2403: Subsequent variable declarations must have the same type. Variable 't' must be of type 'this', but here has type 'MyTestClass'.
!!! related TS6203 tests/cases/conformance/expressions/thisKeyword/typeOfThisGeneral.ts:13:16: 't' was also declared here.
//type of 'this' in member function body is the class instance type
var p = this;
var p: MyTestClass;
~
!!! error TS2403: Subsequent variable declarations must have the same type. Variable 'p' must be of type 'this', but here has type 'MyTestClass'.
!!! related TS6203 tests/cases/conformance/expressions/thisKeyword/typeOfThisGeneral.ts:17:13: 'p' was also declared here.
}
//type of 'this' in member accessor(get and set) body is the class instance type
get prop() {
var p = this;
var p: MyTestClass;
~
!!! error TS2403: Subsequent variable declarations must have the same type. Variable 'p' must be of type 'this', but here has type 'MyTestClass'.
!!! related TS6203 tests/cases/conformance/expressions/thisKeyword/typeOfThisGeneral.ts:23:13: 'p' was also declared here.
return this;
}
set prop(v) {
var p = this;
var p: MyTestClass;
~
!!! error TS2403: Subsequent variable declarations must have the same type. Variable 'p' must be of type 'this', but here has type 'MyTestClass'.
!!! related TS6203 tests/cases/conformance/expressions/thisKeyword/typeOfThisGeneral.ts:28:13: 'p' was also declared here.
p = v;
v = p;
}
someFunc = () => {
//type of 'this' in member variable initializer is the class instance type
var t = this;
var t: MyTestClass;
~
!!! error TS2403: Subsequent variable declarations must have the same type. Variable 't' must be of type 'this', but here has type 'MyTestClass'.
!!! related TS6203 tests/cases/conformance/expressions/thisKeyword/typeOfThisGeneral.ts:36:13: 't' was also declared here.
};
//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>;
~
!!! error TS2403: Subsequent variable declarations must have the same type. Variable 't' must be of type 'this', but here has type 'MyGenericTestClass<T, U>'.
!!! related TS6203 tests/cases/conformance/expressions/thisKeyword/typeOfThisGeneral.ts:82:16: 't' was also declared here.
//type of 'this' in member function body is the class instance type
var p = this;
var p: MyGenericTestClass<T, U>;
~
!!! error TS2403: Subsequent variable declarations must have the same type. Variable 'p' must be of type 'this', but here has type 'MyGenericTestClass<T, U>'.
!!! related TS6203 tests/cases/conformance/expressions/thisKeyword/typeOfThisGeneral.ts:86:13: 'p' was also declared here.
}
//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>;
~
!!! error TS2403: Subsequent variable declarations must have the same type. Variable 'p' must be of type 'this', but here has type 'MyGenericTestClass<T, U>'.
!!! related TS6203 tests/cases/conformance/expressions/thisKeyword/typeOfThisGeneral.ts:92:13: 'p' was also declared here.
return this;
}
set prop(v) {
var p = this;
var p: MyGenericTestClass<T, U>;
~
!!! error TS2403: Subsequent variable declarations must have the same type. Variable 'p' must be of type 'this', but here has type 'MyGenericTestClass<T, U>'.
!!! related TS6203 tests/cases/conformance/expressions/thisKeyword/typeOfThisGeneral.ts:97:13: 'p' was also declared here.
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>;
~
!!! error TS2403: Subsequent variable declarations must have the same type. Variable 't' must be of type 'this', but here has type 'MyGenericTestClass<T, U>'.
!!! related TS6203 tests/cases/conformance/expressions/thisKeyword/typeOfThisGeneral.ts:105:13: 't' was also declared here.
};
//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;
|