Files
YouTube.js/docs/api/namespaces/Helpers/functions/observe.md
Luan 25d0876b91 refactor(Player)!: Use AST-based JS extraction with side-effect safe code emission (#1052)
* chore(deps): Add `meriyah`

* feat(utils): Implement AST-based JS extractors

* chore(utils): Remove old ast walker code

* fix(Player): Migrate js extraction logic

* chore(JsExtractor): Fix typo in tsdoc

* perf(JsAnalyzer): Simplify main AST analysis logic

* fix(JsAnalyzer): Change `break` to `return` in AST matching logic

* chore: Update docs

* chore: Don't export `PlayerInitializationOptions`

* chore(evaluate): Update error message to include doc link

* perf: Use a `for-loop` to find iife
2025-10-12 09:08:51 -03:00

669 B

youtubei.js / Helpers / observe

Function: observe()

observe<T>(obj): ObservedArray<T>

Creates an observed array that provides additional utility methods for array manipulation and filtering.

Type Parameters

T extends YTNode

Type extending YTNode

Parameters

obj: T[]

Array to be observed

Returns

ObservedArray<T>

Defined in

src/parser/helpers.ts:424