proposal-change-array-by-copy
Provides additional methods on Array.prototype and TypedArray.prototype to enable changes on the array by returning a new copy of it with the change. (by tc39)
proposal-arraybuffer-transfer
Proposal to add ArrayBuffer.prototype.transfer (by tc39)
| proposal-change-array-by-copy | proposal-arraybuffer-transfer | |
|---|---|---|
| 14 | 2 | |
| 510 | 25 | |
| - | - | |
| 3.1 | 3.0 | |
| 9 months ago | 7 months ago | |
| HTML | ||
| - | 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-change-array-by-copy
Posts with mentions or reviews of proposal-change-array-by-copy.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-04-16.
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Records and Tupples in JavaScript
The new change array by copy methods (ES2023) will also work with tuples. So while you can't
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JavaScript's New Features: Exploring the Latest Additions to the Language
Change Array by Copy
- ES2023 candidate source code + spec
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[AskJS] Is JavaScript missing some built-in methods?
Stage 3 Change array by copy proposal offers methods like sortTo() that return a new array instead of mutating the original.
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Sorry for the bad quality, can someone please explain how this code arranges the numbers in the array from smallest to biggest ? what does a-b do ?
Note: there's a stage 3 proposal that introduces copy = arr.toSorted().
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Updates from the 94th TC39 meeting
Change Array by Copy: Provides additional methods on Array.prototype and TypedArray.prototype to enable changes on the array by returning a new copy of it with the change.
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New ECMAScript 23 array features
The proposal is described here, with the other methods being:
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Upcoming ECMAScript features I'm excited about
Proposal, Polyfill
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Some functions modify the Array, others do not. Why? Is there a way to "filter" those functions?
You're unlikely to see any new methods being added to JavaScript's Array that would modify an array in place like reverse() and sort() do. In fact some of the new methods that are being added are versions of reverse() and sort() (and splice()) that create copies rather than modifying the originals. Read more about them here: Proposal: Change Array by copy.
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Future Javascript: New Array Methods Coming soon
Since cloning is so common, a new specification has been written which has reached stage 3, which will give us a host of new ways to copy and then change an array. This proposal is called the "Change Array by Copy" proposal. Let's take a look at how it works.
proposal-arraybuffer-transfer
Posts with mentions or reviews of proposal-arraybuffer-transfer.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2024-02-08.
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Updates from the 100th TC39 meeting
ArrayBuffer: ArrayBuffer.prototype.transfer and friends.
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Updates from the 94th TC39 meeting
ArrayBuffer transfer: proposal to add ArrayBuffer.prototype.transfer
What are some alternatives?
When comparing proposal-change-array-by-copy and proposal-arraybuffer-transfer you can also consider the following projects:
proposal-set-methods - Proposal for new Set methods in JS
proposal-symbol-predicates - A proposal to introduce ways to differentiate symbols
proposal-accessible-object-hasownproperty - Object.hasOwn() proposal for ECMAScript
proposal-symbols-as-weakmap-keys - Permit Symbols as keys in WeakMaps, entries in WeakSets and WeakRefs, and registered in FinalizationRegistries
zod - TypeScript-first schema validation with static type inference
proposal-symbol-proto - TC39 proposal for mitigating prototype pollution
proposal-raw-string-literals - JavaScript language proposal of raw string literals that can contain any arbitrary text.
proposal-iterator-helpers - Methods for working with iterators in ECMAScript
proposal-promise-try - ECMAScript Proposal, specs, and reference implementation for Promise.try
temporal-polyfill - Polyfill for Temporal (under construction)
proposal-atomics-microwait - Micro waits in JS
proposal-change-array-by-copy vs proposal-set-methods
proposal-arraybuffer-transfer vs proposal-symbol-predicates
proposal-change-array-by-copy vs proposal-accessible-object-hasownproperty
proposal-arraybuffer-transfer vs proposal-symbols-as-weakmap-keys
proposal-change-array-by-copy vs zod
proposal-arraybuffer-transfer vs proposal-symbol-proto
proposal-change-array-by-copy vs proposal-symbols-as-weakmap-keys
proposal-arraybuffer-transfer vs proposal-raw-string-literals
proposal-change-array-by-copy vs proposal-iterator-helpers
proposal-arraybuffer-transfer vs proposal-promise-try
proposal-change-array-by-copy vs temporal-polyfill
proposal-arraybuffer-transfer vs proposal-atomics-microwait