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Merge pull request #1752 from nekhaevskiy/patch-1

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Remove unnecessary return in couple of examples
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Ilya Kantor 2020-02-18 23:52:03 +00:00 • committed by GitHub
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1 changed files with 2 additions and 2 deletions
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1-js/11-async/06-promisify/article.md
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@ -51,7 +51,7 @@ function promisify(f) {
return new Promise((resolve, reject) => { return new Promise((resolve, reject) => {
function callback(err, result) { // our custom callback for f function callback(err, result) { // our custom callback for f
if (err) { if (err) {
return reject(err); reject(err);
} else { } else {
resolve(result); resolve(result);
} }
@ -82,7 +82,7 @@ function promisify(f, manyArgs = false) {
return new Promise((resolve, reject) => { return new Promise((resolve, reject) => {
function *!*callback(err, ...results*/!*) { // our custom callback for f function *!*callback(err, ...results*/!*) { // our custom callback for f
if (err) { if (err) {
return reject(err); reject(err);
} else { } else {
// resolve with all callback results if manyArgs is specified // resolve with all callback results if manyArgs is specified
*!*resolve(manyArgs ? results : results[0]);*/!* *!*resolve(manyArgs ? results : results[0]);*/!*