49 lines
1.7 KiB
Plaintext
49 lines
1.7 KiB
Plaintext
tests/cases/conformance/expressions/typeGuards/typeGuardsWithAny.ts(11,7): error TS2339: Property 'p' does not exist on type 'string'.
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tests/cases/conformance/expressions/typeGuards/typeGuardsWithAny.ts(18,7): error TS2339: Property 'p' does not exist on type 'number'.
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tests/cases/conformance/expressions/typeGuards/typeGuardsWithAny.ts(25,7): error TS2339: Property 'p' does not exist on type 'boolean'.
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==== tests/cases/conformance/expressions/typeGuards/typeGuardsWithAny.ts (3 errors) ====
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var x: any = { p: 0 };
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if (x instanceof Object) {
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x.p; // No error, type any unaffected by instanceof type guard
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}
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else {
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x.p; // No error, type any unaffected by instanceof type guard
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}
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if (typeof x === "string") {
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x.p; // Error, type any narrowed by primitive type check
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~
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!!! error TS2339: Property 'p' does not exist on type 'string'.
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}
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else {
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x.p; // No error, type unaffected in this branch
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}
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if (typeof x === "number") {
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x.p; // Error, type any narrowed by primitive type check
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~
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!!! error TS2339: Property 'p' does not exist on type 'number'.
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}
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else {
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x.p; // No error, type unaffected in this branch
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}
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if (typeof x === "boolean") {
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x.p; // Error, type any narrowed by primitive type check
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~
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!!! error TS2339: Property 'p' does not exist on type 'boolean'.
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}
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else {
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x.p; // No error, type unaffected in this branch
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}
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if (typeof x === "object") {
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x.p; // No error, type any only affected by primitive type check
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}
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else {
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x.p; // No error, type unaffected in this branch
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}
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