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reporter-util.ts
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reporter-util.ts
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import * as ReporterUtil from 'path';
import { promisify } from 'util';
import { createReadStream, createWriteStream, promises as fs } from 'fs';
import mkdirp = require('mkdirp');
import * as rimraf from 'rimraf';
export function copyFile(fromFilename: string, toFilename: string): Promise<void> {
return new Promise<void>((resolve, reject) => {
const readStream = createReadStream(fromFilename);
const writeStream = createWriteStream(toFilename);
readStream.on('error', reject);
writeStream.on('error', reject);
readStream.pipe(writeStream);
readStream.on('end', resolve);
});
}
export const deleteDir = promisify(rimraf);
export const mkdir = mkdirp;
export async function writeFile(fileName: string, content: string) {
await mkdirp(ReporterUtil.dirname(fileName));
await fs.writeFile(fileName, content, 'utf8');
}