15 lines
348 B
TypeScript
15 lines
348 B
TypeScript
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import { readLines } from './deps.ts';
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import type { InputMessage } from './types.ts';
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/**
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* Get the first line from stdin.
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* Can only be read ONCE, or else it returns undefined.
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*/
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async function readStdin(): Promise<InputMessage> {
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const { value } = await readLines(Deno.stdin).next();
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return JSON.parse(value);
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}
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export { readStdin };
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