46 lines
1.5 KiB
Plaintext
46 lines
1.5 KiB
Plaintext
==== tests/cases/conformance/classes/propertyMemberDeclarations/initializerReferencingConstructorLocals.ts (12 errors) ====
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// Initializer expressions for instance member variables are evaluated in the scope of the class constructor body but are not permitted to reference parameters or local variables of the constructor.
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class C {
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a = z; // error
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~
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!!! error TS2304: Cannot find name 'z'.
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b: typeof z; // error
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~
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!!! error TS2304: Cannot find name 'z'.
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c = this.z; // error
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~
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!!! error TS2339: Property 'z' does not exist on type 'C'.
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d: typeof this.z; // error
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~~~~
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!!! error TS1003: Identifier expected.
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~
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!!! error TS2339: Property 'z' does not exist on type 'C'.
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constructor(x) {
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z = 1;
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~
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!!! error TS2304: Cannot find name 'z'.
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}
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}
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class D<T> {
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a = z; // error
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~
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!!! error TS2304: Cannot find name 'z'.
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b: typeof z; // error
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~
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!!! error TS2304: Cannot find name 'z'.
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c = this.z; // error
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~
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!!! error TS2339: Property 'z' does not exist on type 'D<T>'.
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d: typeof this.z; // error
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~~~~
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!!! error TS1003: Identifier expected.
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~
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!!! error TS2339: Property 'z' does not exist on type 'D<T>'.
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constructor(x: T) {
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z = 1;
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~
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!!! error TS2304: Cannot find name 'z'.
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}
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} |