Class WasmSupport

Constructors

constructor

Properties

desiredFeatures

Accessors

allowWasm canUseWasm featureSupport forceWasm isDesiredFeatureSetSupported isInitialized

Methods

detectDesiredFeatures featureCheck initialize create

Constructors

constructor

  • new WasmSupport(
        desiredFeatures: (
            | "bigInt"
            | "bulkMemory"
            | "exceptions"
            | "extendedConst"
            | "gc"
            | "memory64"
            | "multiValue"
            | "mutableGlobals"
            | "referenceTypes"
            | "relaxedSimd"
            | "saturatedFloatToInt"
            | "signExtensions"
            | "simd"
            | "streamingCompilation"
            | "tailCall"
            | "threads"
        )[],
    ): WasmSupport

  • Parameters

    • desiredFeatures: (
          | "bigInt"
          | "bulkMemory"
          | "exceptions"
          | "extendedConst"
          | "gc"
          | "memory64"
          | "multiValue"
          | "mutableGlobals"
          | "referenceTypes"
          | "relaxedSimd"
          | "saturatedFloatToInt"
          | "signExtensions"
          | "simd"
          | "streamingCompilation"
          | "tailCall"
          | "threads"
      )[]

    Returns WasmSupport

Properties

ProtecteddesiredFeatures

desiredFeatures: (
    | "bigInt"
    | "bulkMemory"
    | "exceptions"
    | "extendedConst"
    | "gc"
    | "memory64"
    | "multiValue"
    | "mutableGlobals"
    | "referenceTypes"
    | "relaxedSimd"
    | "saturatedFloatToInt"
    | "signExtensions"
    | "simd"
    | "streamingCompilation"
    | "tailCall"
    | "threads"
)[]

Accessors

allowWasm

  • get allowWasm(): boolean

  • Returns boolean

  • set allowWasm(v: boolean): void

  • Parameters

    • v: boolean

    Returns void

canUseWasm

  • get canUseWasm(): boolean

  • Returns boolean

featureSupport

  • get featureSupport(): Readonly<
        Partial<
            Record<
                | "bigInt"
                | "bulkMemory"
                | "exceptions"
                | "extendedConst"
                | "gc"
                | "memory64"
                | "multiValue"
                | "mutableGlobals"
                | "referenceTypes"
                | "relaxedSimd"
                | "saturatedFloatToInt"
                | "signExtensions"
                | "simd"
                | "streamingCompilation"
                | "tailCall"
                | "threads",
                boolean,
            >,
        >,
    >

  • Returns Readonly<
        Partial<
            Record<
                | "bigInt"
                | "bulkMemory"
                | "exceptions"
                | "extendedConst"
                | "gc"
                | "memory64"
                | "multiValue"
                | "mutableGlobals"
                | "referenceTypes"
                | "relaxedSimd"
                | "saturatedFloatToInt"
                | "signExtensions"
                | "simd"
                | "streamingCompilation"
                | "tailCall"
                | "threads",
                boolean,
            >,
        >,
    >

forceWasm

  • get forceWasm(): boolean

  • Returns boolean

  • set forceWasm(v: boolean): void

  • Parameters

    • v: boolean

    Returns void

isDesiredFeatureSetSupported

  • get isDesiredFeatureSetSupported(): boolean

  • Returns boolean

isInitialized

  • get isInitialized(): boolean

  • Returns boolean

Methods

ProtecteddetectDesiredFeatures

  • detectDesiredFeatures(): Promise<void>

  • Returns Promise<void>

featureCheck

  • featureCheck(
        features: (
            | "bigInt"
            | "bulkMemory"
            | "exceptions"
            | "extendedConst"
            | "gc"
            | "memory64"
            | "multiValue"
            | "mutableGlobals"
            | "referenceTypes"
            | "relaxedSimd"
            | "saturatedFloatToInt"
            | "signExtensions"
            | "simd"
            | "streamingCompilation"
            | "tailCall"
            | "threads"
        )[],
    ): Promise<boolean>

  • Parameters

    • features: (
          | "bigInt"
          | "bulkMemory"
          | "exceptions"
          | "extendedConst"
          | "gc"
          | "memory64"
          | "multiValue"
          | "mutableGlobals"
          | "referenceTypes"
          | "relaxedSimd"
          | "saturatedFloatToInt"
          | "signExtensions"
          | "simd"
          | "streamingCompilation"
          | "tailCall"
          | "threads"
      )[]

    Returns Promise<boolean>

initialize

  • initialize(): Promise<void>

  • Returns Promise<void>

Staticcreate

  • create(
        desiredFeatures: (
            | "bigInt"
            | "bulkMemory"
            | "exceptions"
            | "extendedConst"
            | "gc"
            | "memory64"
            | "multiValue"
            | "mutableGlobals"
            | "referenceTypes"
            | "relaxedSimd"
            | "saturatedFloatToInt"
            | "signExtensions"
            | "simd"
            | "streamingCompilation"
            | "tailCall"
            | "threads"
        )[],
    ): Promise<WasmSupport>

  • Parameters

    • desiredFeatures: (
          | "bigInt"
          | "bulkMemory"
          | "exceptions"
          | "extendedConst"
          | "gc"
          | "memory64"
          | "multiValue"
          | "mutableGlobals"
          | "referenceTypes"
          | "relaxedSimd"
          | "saturatedFloatToInt"
          | "signExtensions"
          | "simd"
          | "streamingCompilation"
          | "tailCall"
          | "threads"
      )[]

    Returns Promise<WasmSupport>

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