Class WasmScope

constructor

• new WasmScope(
      abi: WasmScopeAbi,
      scope: Scope,
      handle: number,
      options?: WasmScopeOptions,
  ): WasmScope

  Creates a host-side Wasm wrapper around an AngularTS scope.

  Prefer WasmScopeAbi.createScope() so the wrapper is registered with an ABI handle table immediately.

  Parameters

  • abi: WasmScopeAbi
  • scope: Scope
  • handle: number
  • options: WasmScopeOptions = {}

  Returns WasmScope

Readonlyabi

Readonlyhandle

Readonlyname

Readonlyscope

bindExports

• bindExports(
      exports: WasmAbiExports,
      options?: WasmScopeBindingOptions,
  ): () => void

  Binds this scope to Wasm lifecycle exports and optional watched paths.

  This is the host-to-guest side of the ABI: AngularTS allocates guest memory for callback payloads, invokes the exported callback, and frees memory after the callback returns.

  Parameters

  • exports: WasmAbiExports
  • options: WasmScopeBindingOptions = {}

  Returns () => void

delete

• delete(path: string): boolean

  Deletes a dot-separated path from the wrapped AngularTS scope.

  Parameters

  • path: string

  Returns boolean

dispose

• dispose(): void

  Disposes ABI bindings without destroying the underlying AngularTS scope.

  Returns void

get

• get(path: string): unknown

  Reads a dot-separated path from the wrapped AngularTS scope.

  Parameters

  • path: string

  Returns unknown

isDisposed

• isDisposed(): boolean

  Returns whether the wrapper has been disposed.

  Returns boolean

onSync

• onSync(callback: () => void): () => void

  Registers a callback that runs before this scope syncs.

  Generated Wasm bridges use this to sync Rust-owned public fields back onto AngularTS controller wrappers when Rust async code calls WasmScope::sync.

  Parameters

  • callback: () => void

  Returns () => void

set

• set(path: string, value: unknown): boolean

  Writes a dot-separated path into the wrapped AngularTS scope.

  Parameters

  • path: string
  • value: unknown

  Returns boolean

sync

• sync(): void

  Runs queued Wasm bridge callbacks for this scope.

  Returns void

watch

• watch(
      path: string,
      callback: (update: WasmScopeUpdate) => void,
      options?: WasmScopeWatchOptions,
  ): () => void

  Watches one scope path and calls callback when AngularTS observes a change.

  The returned function removes only this watch registration.

  Parameters

  • path: string
  • callback: (update: WasmScopeUpdate) => void
  • options: WasmScopeWatchOptions = {}

  Returns () => void