proposal-relative-indexing-method
proposal-pipeline-operator
Our great sponsors
proposal-relative-indexing-method | proposal-pipeline-operator | |
---|---|---|
12 | 102 | |
337 | 7,375 | |
- | 1.0% | |
4.3 | 2.7 | |
over 2 years ago | 5 months ago | |
HTML | HTML | |
MIT License | BSD 3-clause "New" or "Revised" License |
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.
proposal-relative-indexing-method
-
Stop using Array[index], use Array.at() instead
If you want to learn more, check out the MDN reference for it. You can also read the original proposal for it.
- ECMAScript 2022 introduces at() method in Array, String, TypedArray
-
Learning the new `at()` function, at #jslang
Just like every other array method, it’s type coerced. It’s a problem with all built ins, best not fracture this more in JS without a very good reason. https://github.com/tc39/proposal-relative-indexing-method/issues/40
-
10+ Interesting ECMAScript Proposals
.at()
-
Updates from the 85th meeting of TC39
.at() .at() method on all the built-in indexables.
-
Javascript ES2021 Summary
For a proposal to be finalized, it needs "Two compatible implementations which pass the acceptance tests" (source). This can mean browsers but also includes transpilers like babel. Chrome - which also includes other browsers now like Edge and Opera - will often release stage 3 features publicly before finalized, and Firefox isn't usually far behind, or sometimes even first, as was the case with the currently stage 3 at() method for arrays. Safari is probably the one you have to worry about the most. They tend to be further behind, I think mostly due to their release cadence being longer. Safari, for example, doesn't yet support private methods whereas the other browsers have supported them for some time now. While private methods are stage 4, they are expected to be part of ES2022 which hasn't been published yet - the current being ES2021.
-
Can I use .length -1 to call a string value?
Soon we’ll get this nicer version (proposal):
-
Stage 3 Proposal: Array.prototype.at
Proposal hosted on GitHub explains the reasoning behind it https://github.com/tc39/proposal-relative-indexing-method
-
Array Indexing Method
https://github.com/tc39/proposal-relative-indexing-method#rationale
proposal-pipeline-operator
-
Pipeline Operator great again!
Current Status: You'd have to check the TC39 proposals repository or the official proposal text for the most recent status. As of my last update, it had not yet reached Stage 4 (final stage) of the TC39 process, which means it wasn't part of the ECMAScript specification yet.
-
pipesAreFun
Javascript may get it https://github.com/tc39/proposal-pipeline-operator https://youtu.be/dQw4w9WgXcQ
-
JavaScript Gom Jabbar
It can be further simplified. For example, you don't need two separate functions to extract the first chat completion message etc.
This version:
- uses existing language constructs
- can be immediately understood even by the most junior devs
- is likely to be 1000 times faster
- does not rely on an external dependency that currently has 143 issues and every two weeks releases a new version adding dozens of new methods to things
Note: one thing I do wish Javascript adopted is pipes: https://github.com/tc39/proposal-pipeline-operator
-
What's new in ES2023?
Still in stage 2 atm https://github.com/tc39/proposal-pipeline-operator
- lizod - spiritual successor of zod less than 1kb
- Updates from the 96th TC39 meeting
-
Mostly adequate guide to FP (in JavaScript)
Both are active tc39 proposals :)
https://github.com/tc39/proposal-pipeline-operator - Stage 2
https://github.com/tc39/proposal-pattern-matching - Stage 1
Hopefully we get both in the next couple of years.
-
Tipe - typed pipe
Some time ago I saw how hyped JS community was about pipeline operator proposal. So I tried to make something similar in python. There is how tipe module was created. Check it out if you are interested: https://github.com/mishankov/tipe
-
CoffeeScript for TypeScript
We often add promising TC39 proposals into Civet so people can experiment without waiting.
We've added https://github.com/tc39/proposal-pipeline-operator, a variant of https://github.com/tc39/proposal-pattern-matching, a variant of https://github.com/tc39/proposal-string-dedent and others.
Since our goal is to be 99% compatible with ES we'll need to accommodate any proposals that become standard and pick up anything TC39 leaves on the table (rest parameters in any position, etc.)
-
[AskJS] Is JavaScript missing some built-in methods?
The Proposal is for the Hack pipe, so your example would be
What are some alternatives?
proposal-temporal - Provides standard objects and functions for working with dates and times.
ionide-vscode-fsharp - VS Code plugin for F# development
proposal-array-last - A JavaScript TC39 Proposal for getting the last element from an array
content - The content behind MDN Web Docs
proposal-decimal - Built-in decimal datatype in JavaScript
ramda - :ram: Practical functional Javascript
proposal-shorthand-improvements - A proposal to introduce new shorthand assignment forms for ECMAScript object literals
FiraCode - Free monospaced font with programming ligatures
proposal-array-from-async - Draft specification for a proposed Array.fromAsync method in JavaScript.
Gigablast - Nov 20 2017 -- A distributed open source search engine and spider/crawler written in C/C++ for Linux on Intel/AMD. From gigablast dot com, which has binaries for download. See the README.md file at the very bottom of this page for instructions.
proposal-bind-operator - This-Binding Syntax for ECMAScript
proposal-partial-application - Proposal to add partial application to ECMAScript