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tests/cases/conformance/es6/destructuring/destructuringParameterProperties4.ts(2,31): error TS1187: A parameter property may not be declared using a binding pattern.
tests/cases/conformance/es6/destructuring/destructuringParameterProperties4.ts(3,59): error TS2339: Property 'b' does not exist on type 'C1<T, U, V>'.
tests/cases/conformance/es6/destructuring/destructuringParameterProperties4.ts(3,83): error TS2339: Property 'c' does not exist on type 'C1<T, U, V>'.
tests/cases/conformance/es6/destructuring/destructuringParameterProperties4.ts(4,18): error TS2339: Property 'a' does not exist on type 'C1<T, U, V>'.
tests/cases/conformance/es6/destructuring/destructuringParameterProperties4.ts(9,21): error TS2339: Property 'a' does not exist on type 'C1<T, U, V>'.
tests/cases/conformance/es6/destructuring/destructuringParameterProperties4.ts(13,21): error TS2339: Property 'b' does not exist on type 'C1<T, U, V>'.
tests/cases/conformance/es6/destructuring/destructuringParameterProperties4.ts(17,21): error TS2339: Property 'c' does not exist on type 'C1<T, U, V>'.
tests/cases/conformance/es6/destructuring/destructuringParameterProperties4.ts(23,24): error TS2339: Property 'a' does not exist on type 'C2'.
tests/cases/conformance/es6/destructuring/destructuringParameterProperties4.ts(23,34): error TS2339: Property 'b' does not exist on type 'C2'.
tests/cases/conformance/es6/destructuring/destructuringParameterProperties4.ts(23,44): error TS2339: Property 'c' does not exist on type 'C2'.
==== tests/cases/conformance/es6/destructuring/destructuringParameterProperties4.ts (10 errors) ====
class C1<T, U, V> {
constructor(private k: T, protected [a, b, c]: [T,U,V]) {
~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! error TS1187: A parameter property may not be declared using a binding pattern.
if ((b === undefined && c === undefined) || (this.b === undefined && this.c === undefined)) {
~
!!! error TS2339: Property 'b' does not exist on type 'C1<T, U, V>'.
~
!!! error TS2339: Property 'c' does not exist on type 'C1<T, U, V>'.
this.a = a || k;
~
!!! error TS2339: Property 'a' does not exist on type 'C1<T, U, V>'.
}
}
public getA() {
return this.a
~
!!! error TS2339: Property 'a' does not exist on type 'C1<T, U, V>'.
}
public getB() {
return this.b
~
!!! error TS2339: Property 'b' does not exist on type 'C1<T, U, V>'.
}
public getC() {
return this.c;
~
!!! error TS2339: Property 'c' does not exist on type 'C1<T, U, V>'.
}
}
class C2 extends C1<number, string, boolean> {
public doSomethingWithSuperProperties() {
return `${this.a} ${this.b} ${this.c}`;
~
!!! error TS2339: Property 'a' does not exist on type 'C2'.
~
!!! error TS2339: Property 'b' does not exist on type 'C2'.
~
!!! error TS2339: Property 'c' does not exist on type 'C2'.
}
}
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