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| import { FileSystem } from './types';
| import { isNodejs } from './isNodejs';
|
| export function createFileSystem(fs?: any): FileSystem {
| let requireFsError = '';
| if (!fs && isNodejs()) {
| try {
| // eslint-disable-next-line global-require
| fs = require('fs');
| } catch (err) {
| requireFsError = (err as any).toString();
| }
| }
|
| const readFile = fs
| ? (filePath: string) => new Promise((resolve, reject) => { fs.readFile(filePath, (err: any, buffer) => (err ? reject(err) : resolve(buffer))); })
| : () => { throw new Error(`readFile - failed to require fs in nodejs environment with error: ${requireFsError}`); };
| return { readFile };
| }
|
|
