Bluebird
:bird: :zap: Bluebird is a full featured promise library with unmatched performance. (by petkaantonov)
pify
Promisify a callback-style function (by sindresorhus)
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| Bluebird | pify | |
|---|---|---|
| 9 | 2 | |
| 20,427 | 1,497 | |
| - | - | |
| 0.0 | 0.0 | |
| about 1 month ago | over 1 year ago | |
| JavaScript | JavaScript | |
| MIT License | MIT License |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Bluebird
Posts with mentions or reviews of Bluebird.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-08-23.
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Oven: The Company Behind Bun
It might, if the code can be optimized. There are all sorts of reasons why it might not. For example, at one point in time, a switch statement with more than 128 cases could not be optimized.
https://github.com/petkaantonov/bluebird/wiki/Optimization-k...
- what is something you found out way too late. for me it was onclick="history.back();"
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es6-cheatsheet
Prior to ES6, we used bluebird or Q. Now we have Promises natively:
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Compiler optimizations that are (or could be) coded against?
For example: https://github.com/petkaantonov/bluebird/wiki/Optimization-killers
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Rust from 0 to 80% for JavaScript Developers
The standard library is quite barebones so you’ll need to import something else (Think bluebird for JS). You need an executor to run a future. I recommend using https://github.com/tokio-rs/tokio and reading their documentation.
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When is .then(success, fail) considered an antipattern for promises?
I had a look at the bluebird promise FAQ, in which it mentions that .then(success, fail) is an antipattern. I don't quite understand its explanation as for the try and catch.What's wrong with the following?
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Mutability of JavaScript
I have not looked into how packages like bluebird does this, but I expect it is similar to the above items I expressed
- a little help using node js with MySQL queries
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How aync/await works internally?
You can look at the implementation of Bluebird an implementation of Promises that preceded them being available in JS itself.
pify
Posts with mentions or reviews of pify.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-08-12.
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My theory on why so many people are bad at coding.
What's probably got your shorts in a knot is the contents of the node_modules directory. That directory is a cache for mode.js modules so the tutorial can function standalone without having to install anything else. Treat it as you would object code. I pulled a half-dozen of those modules at random and went to their repositories. Every one of them had unit tests: block-stream, graceful-fs, lowercase-keys, minimist, pify and safe-buffer. Nobody sane ships unit tests with their executables.
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what's your hidden gem package?
Not sure it’s hidden but I really like pify to promisify things, really cleaned up my multer calls.
What are some alternatives?
When comparing Bluebird and pify you can also consider the following projects:
p-map - Map over promises concurrently
pinkie-promise - Promise ponyfill with pinkie
async - Async utilities for node and the browser
promise-memoize - Memoize promise-returning functions. Includes cache expire and prefetch.
valvelet - Limit the execution rate of a function
q - A promise library for JavaScript
rfpify - [DEPRECATED] Promisify a result-first callback function.
step - An async control-flow library that makes stepping through logic easy.
delay - Delay a promise a specified amount of time