5484687384
* switch typeof any could be checked for unreachable * fix stupid error * support unknown * remvoe use less code. * fix spelling.
15 lines
421 B
TypeScript
15 lines
421 B
TypeScript
// @Filename: unreachable.ts
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// @allowUnreachableCode: false
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const unreachable = (x: unknown): number => {
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switch (typeof x) {
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case 'string': return 0
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case 'number': return 0
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case 'bigint': return 0
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case 'boolean': return 0
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case 'symbol': return 0
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case 'undefined': return 0
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case 'object': return 0
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case 'function': return 0
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}
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x;
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} |