WeakRef (ES2021)

GPTKB entity

Statements (18)
Predicate Object
gptkbp:instanceOf JavaScript feature
gptkbp:availableOn modern JavaScript engines
gptkbp:builtBy gptkb:WeakRef
gptkbp:category object
memory management
gptkbp:compatibleWith gptkb:Internet_Explorer
gptkbp:definedIn gptkb:ECMAScript_Language_Specification
https://www.w3.org/2000/01/rdf-schema#label WeakRef (ES2021)
gptkbp:introducedIn gptkb:ECMAScript_2021
gptkbp:MDNReference https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/WeakRef
gptkbp:method deref
gptkbp:provides weak references to objects
gptkbp:relatedTo gptkb:FinalizationRegistry
gptkbp:usedFor caching
memory management
finalization
gptkbp:bfsParent gptkb:ES6+
gptkbp:bfsLayer 7