| 1 |
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| 2 | import { logError } from './error';
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| 3 |
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| 4 | export const handle = async (file: string) => {
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| 5 | let mod: unknown;
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| 6 |
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| 7 | try {
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| 8 | mod = await import(file);
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| 9 |
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| 10 | mod = await (mod as { default: unknown }).default;
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| 11 | } catch (err: unknown) {
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| 12 | if (isErrorObject(err) && err.stack) {
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| 13 | logError(`Error when importing ${file}: ${err.stack}`, 'invalid-entry');
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| 14 | }
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| 15 | process.exit(1);
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| 16 | }
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| 17 |
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| 18 | if (typeof mod !== 'function') {
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| 19 | logError(`The file "${file}" does not export a function.`, 'no-export');
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| 20 | process.exit(1);
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| 21 | }
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| 22 |
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| 23 | return mod;
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| 24 | };
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| 25 |
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| 26 | function isErrorObject(error: unknown): error is Error {
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| 27 | return (error as Error).stack !== undefined;
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| 28 | }
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