114 lines
5.5 KiB
Plaintext
114 lines
5.5 KiB
Plaintext
tests/cases/compiler/readonlyMembers.ts(7,1): error TS2450: Left-hand side of assignment expression cannot be a constant or a read-only property.
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tests/cases/compiler/readonlyMembers.ts(8,1): error TS2450: Left-hand side of assignment expression cannot be a constant or a read-only property.
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tests/cases/compiler/readonlyMembers.ts(17,9): error TS2450: Left-hand side of assignment expression cannot be a constant or a read-only property.
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tests/cases/compiler/readonlyMembers.ts(19,13): error TS2450: Left-hand side of assignment expression cannot be a constant or a read-only property.
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tests/cases/compiler/readonlyMembers.ts(20,13): error TS2450: Left-hand side of assignment expression cannot be a constant or a read-only property.
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tests/cases/compiler/readonlyMembers.ts(21,13): error TS2450: Left-hand side of assignment expression cannot be a constant or a read-only property.
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tests/cases/compiler/readonlyMembers.ts(25,9): error TS2450: Left-hand side of assignment expression cannot be a constant or a read-only property.
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tests/cases/compiler/readonlyMembers.ts(26,9): error TS2450: Left-hand side of assignment expression cannot be a constant or a read-only property.
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tests/cases/compiler/readonlyMembers.ts(27,9): error TS2450: Left-hand side of assignment expression cannot be a constant or a read-only property.
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tests/cases/compiler/readonlyMembers.ts(36,1): error TS2450: Left-hand side of assignment expression cannot be a constant or a read-only property.
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tests/cases/compiler/readonlyMembers.ts(40,1): error TS2450: Left-hand side of assignment expression cannot be a constant or a read-only property.
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tests/cases/compiler/readonlyMembers.ts(49,1): error TS2450: Left-hand side of assignment expression cannot be a constant or a read-only property.
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tests/cases/compiler/readonlyMembers.ts(56,1): error TS2450: Left-hand side of assignment expression cannot be a constant or a read-only property.
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tests/cases/compiler/readonlyMembers.ts(62,1): error TS2450: Left-hand side of assignment expression cannot be a constant or a read-only property.
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tests/cases/compiler/readonlyMembers.ts(65,1): error TS2450: Left-hand side of assignment expression cannot be a constant or a read-only property.
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==== tests/cases/compiler/readonlyMembers.ts (15 errors) ====
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interface X {
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readonly a: number;
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readonly b?: number;
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}
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var x: X = { a: 0 };
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x.a = 1; // Error
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~~~
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!!! error TS2450: Left-hand side of assignment expression cannot be a constant or a read-only property.
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x.b = 1; // Error
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~~~
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!!! error TS2450: Left-hand side of assignment expression cannot be a constant or a read-only property.
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class C {
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readonly a: number;
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readonly b = 1;
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get c() { return 1 }
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constructor() {
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this.a = 1; // Ok
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this.b = 1; // Ok
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this.c = 1; // Error
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~~~~~~
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!!! error TS2450: Left-hand side of assignment expression cannot be a constant or a read-only property.
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const f = () => {
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this.a = 1; // Error
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~~~~~~
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!!! error TS2450: Left-hand side of assignment expression cannot be a constant or a read-only property.
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this.b = 1; // Error
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~~~~~~
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!!! error TS2450: Left-hand side of assignment expression cannot be a constant or a read-only property.
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this.c = 1; // Error
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~~~~~~
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!!! error TS2450: Left-hand side of assignment expression cannot be a constant or a read-only property.
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}
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}
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foo() {
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this.a = 1; // Error
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~~~~~~
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!!! error TS2450: Left-hand side of assignment expression cannot be a constant or a read-only property.
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this.b = 1; // Error
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~~~~~~
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!!! error TS2450: Left-hand side of assignment expression cannot be a constant or a read-only property.
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this.c = 1; // Error
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~~~~~~
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!!! error TS2450: Left-hand side of assignment expression cannot be a constant or a read-only property.
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}
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}
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var o = {
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get a() { return 1 },
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get b() { return 1 },
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set b(value) { }
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};
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o.a = 1; // Error
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~~~
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!!! error TS2450: Left-hand side of assignment expression cannot be a constant or a read-only property.
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o.b = 1;
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var p: { readonly a: number, b: number } = { a: 1, b: 1 };
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p.a = 1; // Error
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~~~
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!!! error TS2450: Left-hand side of assignment expression cannot be a constant or a read-only property.
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p.b = 1;
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var q: { a: number, b: number } = p;
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q.a = 1;
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q.b = 1;
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enum E {
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A, B, C
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}
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E.A = 1; // Error
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~~~
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!!! error TS2450: Left-hand side of assignment expression cannot be a constant or a read-only property.
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namespace N {
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export const a = 1;
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export let b = 1;
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export var c = 1;
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}
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N.a = 1; // Error
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~~~
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!!! error TS2450: Left-hand side of assignment expression cannot be a constant or a read-only property.
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N.b = 1;
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N.c = 1;
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let xx: { readonly [x: string]: string };
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let s = xx["foo"];
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xx["foo"] = "abc"; // Error
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~~~~~~~~~
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!!! error TS2450: Left-hand side of assignment expression cannot be a constant or a read-only property.
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let yy: { readonly [x: number]: string, [x: string]: string };
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yy[1] = "abc"; // Error
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~~~~~
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!!! error TS2450: Left-hand side of assignment expression cannot be a constant or a read-only property.
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yy["foo"] = "abc"; |