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styfle/requirePromise.js

Created May 10, 2017 01:40
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Promises in Node.js 8.x Core
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requirePromise.js
function requirePromise(modName, fnName) {
return require('util').promisify(require(modName)[fnName]);
}
const stat = requirePromise('fs', 'stat');
const writeFile = requirePromise('fs', 'writeFile');
const appendFile = requirePromise('fs', 'appendFile');
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