20 lines
465 B
TypeScript
20 lines
465 B
TypeScript
import * as fs from "fs";
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import * as path from "path";
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function getProjectRootRec(dirPath: string): string {
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if (fs.existsSync(path.join(dirPath, "package.json"))) {
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return dirPath;
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}
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return getProjectRootRec(path.join(dirPath, ".."));
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}
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let result: string | undefined = undefined;
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export function getProjectRoot(): string {
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if (result !== undefined) {
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return result;
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}
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return (result = getProjectRootRec(__dirname));
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}
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