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Merge pull request #2255 from vsemozhetbyt/patch-11

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Fix semicolons in 1.11.6  (Promisification)
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Ilya Kantor 2020-11-10 12:04:26 +03:00 • committed by GitHub
commit 2ff5eeb95a
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1 changed files with 6 additions and 6 deletions
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12
1-js/11-async/06-promisify/article.md
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@ -36,11 +36,11 @@ Here it is:
let loadScriptPromise = function(src) { let loadScriptPromise = function(src) {
return new Promise((resolve, reject) => { return new Promise((resolve, reject) => {
loadScript(src, (err, script) => { loadScript(src, (err, script) => {
if (err) reject(err) if (err) reject(err);
else resolve(script); else resolve(script);
}); });
}) });
} };
// usage: // usage:
// loadScriptPromise('path/script.js').then(...) // loadScriptPromise('path/script.js').then(...)
@ -71,7 +71,7 @@ function promisify(f) {
f.call(this, ...args); // call the original function f.call(this, ...args); // call the original function
}); });
}; };
}; }
// usage: // usage:
let loadScriptPromise = promisify(loadScript); let loadScriptPromise = promisify(loadScript);
@ -110,11 +110,11 @@ function promisify(f, manyArgs = false) {
f.call(this, ...args); f.call(this, ...args);
}); });
}; };
}; }
// usage: // usage:
f = promisify(f, true); f = promisify(f, true);
f(...).then(arrayOfResults => ..., err => ...) f(...).then(arrayOfResults => ..., err => ...);
``` ```
As you can see it's essentially the same as above, but `resolve` is called with only one or all arguments depending on whether `manyArgs` is truthy. As you can see it's essentially the same as above, but `resolve` is called with only one or all arguments depending on whether `manyArgs` is truthy.