proposal-symbols-as-weakmap-keys
proposal-symbol-proto
| proposal-symbols-as-weakmap-keys | proposal-symbol-proto | |
|---|---|---|
| 4 | 2 | |
| 90 | 40 | |
| - | - | |
| 0.0 | 3.7 | |
| over 1 year ago | 8 months ago | |
| HTML | ||
| MIT License | MIT 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-symbols-as-weakmap-keys
-
JavaScript's New Features: Exploring the Latest Additions to the Language
Symbols as WeakMap keys
- ES2023 candidate source code + spec
-
Updates from the 94th TC39 meeting
Symbols as WeakMap keys: Permit Symbols as keys in WeakMaps, entries in WeakSets and WeakRefs, and registered in FinalizationRegistries
-
Updates from 82nd meeting of TC39
Symbols as WeakMap keys: This proposal extends the WeakMap API to allow usage of unique Symbols as keys.
proposal-symbol-proto
- TC39 proposal for mitigating prototype pollution
-
Updates from the 94th TC39 meeting
Proto pollution mitigation: Symbol.proto proposal to prevent prototype pollution by introducing a secure mode that only allows prototypes to be accessed through methods or symbol keys, not string property keys. This aims to increase security by making it harder for prototypes to be manipulated maliciously.
What are some alternatives?
proposal-symbol-predicates - A proposal to introduce ways to differentiate symbols
proposal-arraybuffer-transfer - Proposal to add ArrayBuffer.prototype.transfer
proposal-async-context - Async Context for JavaScript
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.
proposal-import-assertions - Proposal for syntax to import ES modules with assertions [Moved to: https://github.com/tc39/proposal-import-attributes]
proposal-private-methods - Private methods and getter/setters for ES6 classes
proposal-accessible-object-hasownproperty - Object.hasOwn() proposal for ECMAScript
proposal-intl-locale-info - An API to expose information of locale, such as week data ( first day of a week, weekend start, weekend end), hour cycle, measurement system, commonly used calendar, etc.
PyVaporation - The solution for modelling pervaporation membrane performance based on experimental data