5cd0ca19af
Existing: String assignment to a numeric indexer should succeed, not fail. (The baseline was already correct but the inline comment was wrong.) New: Boolean assignment to a numeric indexer should fail.
26 lines
627 B
TypeScript
26 lines
627 B
TypeScript
//// [assignmentCompat1.ts]
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var x = { one: 1 };
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var y: { [index: string]: any };
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var z: { [index: number]: any };
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x = y; // Error
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y = x; // Ok because index signature type is any
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x = z; // Error
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z = x; // Ok because index signature type is any
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y = "foo"; // Error
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z = "foo"; // OK, string has numeric indexer
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z = false; // Error
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//// [assignmentCompat1.js]
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var x = { one: 1 };
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var y;
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var z;
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x = y; // Error
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y = x; // Ok because index signature type is any
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x = z; // Error
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z = x; // Ok because index signature type is any
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y = "foo"; // Error
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z = "foo"; // OK, string has numeric indexer
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z = false; // Error
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