8 lines
308 B
Plaintext
8 lines
308 B
Plaintext
==== tests/cases/compiler/numericIndexerConstraint1.ts (1 errors) ====
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class Foo { foo() { } }
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var x: { [index: string]: number; };
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var result: Foo = x["one"]; // error
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~~~~~~
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!!! Type 'number' is not assignable to type 'Foo':
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!!! Property 'foo' is missing in type 'Number'.
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