harmony-reflect
ES5 shim for ES6 Reflect and Proxy objects (by tvcutsem)
Array.prototype.group
An ESnext spec-compliant `Array.prototype.group` shim/polyfill/replacement that works as far down as ES3. (by es-shims)
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| harmony-reflect | Array.prototype.group | |
|---|---|---|
| - | 2 | |
| 469 | 27 | |
| - | - | |
| 2.9 | 5.9 | |
| 4 months ago | about 1 month ago | |
| JavaScript | JavaScript | |
| GNU General Public License v3.0 or later | 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.
harmony-reflect
Posts with mentions or reviews of harmony-reflect.
We have used some of these posts to build our list of alternatives
and similar projects.
We haven't tracked posts mentioning harmony-reflect yet.
Tracking mentions began in Dec 2020.
Array.prototype.group
Posts with mentions or reviews of Array.prototype.group.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-12-15.
-
Array.prototype.groupBy to the rescue!
Take a look at the implementation: https://github.com/es-shims/Array.prototype.groupBy/blob/main/implementation.js
What are some alternatives?
When comparing harmony-reflect and Array.prototype.group you can also consider the following projects:
object-assign - ES2015 Object.assign() ponyfill
Array.prototype.at - An ES-spec-compliant (proposed) `Array.prototype.at`shim/polyfill/replacement that works as far down as ES3.
es6-shim - ECMAScript 6 compatibility shims for legacy JS engines
jest-expect-message - Add custom message to Jest expects 🃏🗯
core-js - Standard Library
error-cause - An ES-spec-compliant shim/polyfill/replacement for the `.cause` property on all Error types that works as far down as ES3
dataframe-js - A javascript library providing a new data structure for datascientists and developpers