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naorzr
/ getAppRoot.ts
Last active
April 23, 2020 11:35
Get application root in nodejs for windows and unix system
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| // Node version 12.0 | |
| // Typescript version 3.8 | |
| import fs from "fs"; | |
| import path from "path"; | |
| const getAppRoot = (curPath: string, rootIndicator = 'package.json'): string | Error=> { | |
| if (curPath.length === 0 || curPath === path.sep) { | |
| throw new Error(`Couldn't find root dir`) | |
| } else if (fs.existsSync(path.join(curPath, rootIndicator))) { | |
| return curPath |