proposal-temporal
Provides standard objects and functions for working with dates and times. (by tc39)
proposal-relative-indexing-method
A TC39 proposal to add an .at() method to all the basic indexable classes (Array, String, TypedArray) (by tc39)
Our great sponsors
| proposal-temporal | proposal-relative-indexing-method | |
|---|---|---|
| 89 | 12 | |
| 3,114 | 337 | |
| 2.6% | - | |
| 9.4 | 4.3 | |
| 8 days ago | about 2 years ago | |
| HTML | HTML | |
| 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.
proposal-temporal
Posts with mentions or reviews of proposal-temporal.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-10-03.
- Handling Hindu Lunisidereal Calendars
- Replacing Date with Temporal – ECMAScript Stage 3 Proposal
- Temporal, a modern date/time API for ECMAScript
- Temporal proposal reaches stage 4
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Show HN: Trigger.dev V2 – a Temporal alternative for TypeScript devs
In the TypeScript/JavaScript world the only thing called "Temporal" that I was aware of is the Stage 3 proposal for an excellent new date and time module:
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Updates from the 97th TC39 meeting
Time Zone Canonicalization: Stacked on Temporal to improve handling of changes to the IANA Time Zone Database.
- IAMA senior javascript dev, ask me anything
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What library do you use to handle dates?
Roll-on Temporal!
There is a list of polyfills at the bottom of the page that can be used in production. https://github.com/tc39/proposal-temporal
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Literally
TemporalJS is in stage 3 (of 4) of being pulled into the JavaScript standard lib. It really can't come soon enough...
proposal-relative-indexing-method
Posts with mentions or reviews of proposal-relative-indexing-method.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-09-17.
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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
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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
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10+ Interesting ECMAScript Proposals
.at()
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Updates from the 85th meeting of TC39
.at() .at() method on all the built-in indexables.
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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.
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Can I use .length -1 to call a string value?
Soon we’ll get this nicer version (proposal):
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Stage 3 Proposal: Array.prototype.at
Proposal hosted on GitHub explains the reasoning behind it https://github.com/tc39/proposal-relative-indexing-method
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Array Indexing Method
https://github.com/tc39/proposal-relative-indexing-method#rationale
What are some alternatives?
When comparing proposal-temporal and proposal-relative-indexing-method you can also consider the following projects:
moment - Parse, validate, manipulate, and display dates in javascript.
proposal-array-last - A JavaScript TC39 Proposal for getting the last element from an array
dayjs - ⏰ Day.js 2kB immutable date-time library alternative to Moment.js with the same modern API
proposal-decimal - Built-in decimal datatype in JavaScript
Luxon - ⏱ A library for working with dates and times in JS
proposal-shorthand-improvements - A proposal to introduce new shorthand assignment forms for ECMAScript object literals
date-fns - ⏳ Modern JavaScript date utility library ⌛️
proposal-array-from-async - Draft specification for a proposed Array.fromAsync method in JavaScript.
You-Dont-Need-Momentjs - List of functions which you can use to replace moment.js + ESLint Plugin
proposal-bind-operator - This-Binding Syntax for ECMAScript
sdk-typescript - Temporal TypeScript SDK
proposal-partial-application - Proposal to add partial application to ECMAScript
proposal-temporal vs moment
proposal-relative-indexing-method vs proposal-array-last
proposal-temporal vs dayjs
proposal-relative-indexing-method vs proposal-decimal
proposal-temporal vs Luxon
proposal-relative-indexing-method vs proposal-shorthand-improvements
proposal-temporal vs date-fns
proposal-relative-indexing-method vs proposal-array-from-async
proposal-temporal vs You-Dont-Need-Momentjs
proposal-relative-indexing-method vs proposal-bind-operator
proposal-temporal vs sdk-typescript
proposal-relative-indexing-method vs proposal-partial-application