Interface DuckDBModule

Hierarchy

EmscriptenModule
- DuckDBModule

Properties

FAST_MEMORY

FAST_MEMORY: number

FHEAP

FHEAP: Float64Array

HEAP

HEAP: Int32Array

HEAP16

HEAP16: Int16Array

HEAP32

HEAP32: Int32Array

HEAP8

HEAP8: Int8Array

HEAPF32

HEAPF32: Float32Array

HEAPF64

HEAPF64: Float64Array

HEAPU16

HEAPU16: Uint16Array

HEAPU32

HEAPU32: Uint32Array

HEAPU8

HEAPU8: Uint8Array

IHEAP

IHEAP: Int32Array

PThread

PThread: PThread

TOTAL_MEMORY

TOTAL_MEMORY: number

TOTAL_STACK

TOTAL_STACK: number

arguments

arguments: string[]

ccall

ccall: (<I, R>(ident: string, returnType: R, argTypes: I, args: Extract<{ [ P in string | number | symbol]: StringToType<I[P]> }, any[]>, opts?: CCallOpts) => ReturnToType<R>)

Type declaration

- <I, R>(ident: string, returnType: R, argTypes: I, args: Extract<{ [ P in string | number | symbol]: StringToType<I[P]> }, any[]>, opts?: CCallOpts): ReturnToType<R>
- Type Parameters
  - I extends (null | JSType)[] | []
  - R extends null | JSType
  Parameters
  - ident: string
  - returnType: R
  - argTypes: I
  - args: Extract<{ [ P in string | number | symbol]: StringToType<I[P]> }, any[]>
  - Optional opts: CCallOpts
  Returns ReturnToType<R>

environment

environment: EnvironmentType

filePackagePrefixURL

filePackagePrefixURL: string

logReadFiles

logReadFiles: boolean

noExitRuntime

noExitRuntime: boolean

noInitialRun

noInitialRun: boolean

onAbort

onAbort: ((what: any) => void)

Type declaration

- (what: any): void
- Parameters
  - what: any
  Returns void

onRuntimeInitialized

onRuntimeInitialized: (() => void)

Type declaration

- (): void
- Returns void

postRun

postRun: (() => void)[]

preInit

preInit: (() => void)[]

preRun

preRun: (() => void)[]

preinitializedWebGLContext

preinitializedWebGLContext: WebGLRenderingContext

preloadedAudios

preloadedAudios: any

preloadedImages

preloadedImages: any

stackAlloc

stackAlloc: ((size: number) => number)

Type declaration

- (size: number): number
- Parameters
  - size: number
  Returns number

stackRestore

stackRestore: ((ptr: number) => void)

Type declaration

- (ptr: number): void
- Parameters
  - ptr: number
  Returns void

stackSave

stackSave: (() => number)

Type declaration

- (): number
- Returns number

wasmBinary

wasmBinary: ArrayBuffer

Methods

_free

_free(ptr: number): void
Parameters
- ptr: number
Returns void
Inherited from EmscriptenModule._free
- Defined in node_modules/@types/emscripten/index.d.ts:98

_malloc

_malloc(size: number): number
Parameters
- size: number
Returns number
Inherited from EmscriptenModule._malloc
- Defined in node_modules/@types/emscripten/index.d.ts:97

addOnExit

addOnExit(cb: (() => any)): void
Parameters
- cb: (() => any)
  - - (): any
    - Returns any
Returns void
Inherited from EmscriptenModule.addOnExit
- Defined in node_modules/@types/emscripten/index.d.ts:91

addOnInit

addOnInit(cb: (() => any)): void
Parameters
- cb: (() => any)
  - - (): any
    - Returns any
Returns void
Inherited from EmscriptenModule.addOnInit
- Defined in node_modules/@types/emscripten/index.d.ts:89

addOnPostRun

addOnPostRun(cb: (() => any)): void
Parameters
- cb: (() => any)
  - - (): any
    - Returns any
Returns void
Inherited from EmscriptenModule.addOnPostRun
- Defined in node_modules/@types/emscripten/index.d.ts:92

addOnPreMain

addOnPreMain(cb: (() => any)): void
Parameters
- cb: (() => any)
  - - (): any
    - Returns any
Returns void
Inherited from EmscriptenModule.addOnPreMain
- Defined in node_modules/@types/emscripten/index.d.ts:90

addOnPreRun

addOnPreRun(cb: (() => any)): void
Parameters
- cb: (() => any)
  - - (): any
    - Returns any
Returns void
Inherited from EmscriptenModule.addOnPreRun
- Defined in node_modules/@types/emscripten/index.d.ts:88

destroy

destroy(object: object): void
Parameters
- object: object
Returns void
Inherited from EmscriptenModule.destroy
- Defined in node_modules/@types/emscripten/index.d.ts:60

getPreloadedPackage

getPreloadedPackage(remotePackageName: string, remotePackageSize: number): ArrayBuffer
Parameters
- remotePackageName: string
- remotePackageSize: number
Returns ArrayBuffer
Inherited from EmscriptenModule.getPreloadedPackage
- Defined in node_modules/@types/emscripten/index.d.ts:61

instantiateWasm

instantiateWasm(imports: WebAssemblyImports, successCallback: ((module: Module) => void)): WebAssemblyExports
Parameters
- imports: WebAssemblyImports
- successCallback: ((module: Module) => void)
  - - (module: Module): void
    - Parameters
      
      module: Module
      
      Returns void
Returns WebAssemblyExports
Inherited from EmscriptenModule.instantiateWasm
- Defined in node_modules/@types/emscripten/index.d.ts:62

locateFile

locateFile(url: string, scriptDirectory: string): string
Parameters
- url: string
- scriptDirectory: string
Returns string
Inherited from EmscriptenModule.locateFile
- Defined in node_modules/@types/emscripten/index.d.ts:66

onCustomMessage

onCustomMessage(event: MessageEvent<any>): void
Parameters
- event: MessageEvent<any>
Returns void
Inherited from EmscriptenModule.onCustomMessage
- Defined in node_modules/@types/emscripten/index.d.ts:67

print

print(str: string): void
Parameters
- str: string
Returns void
Inherited from EmscriptenModule.print
- Defined in node_modules/@types/emscripten/index.d.ts:44

printErr

printErr(str: string): void
Parameters
- str: string
Returns void
Inherited from EmscriptenModule.printErr
- Defined in node_modules/@types/emscripten/index.d.ts:45

Interface DuckDBModule

Hierarchy

Index

Properties

Methods

Properties

FAST_MEMORY

FHEAP

HEAP

HEAP16

HEAP32

HEAP8

HEAPF32

HEAPF64

HEAPU16

HEAPU32

HEAPU8

IHEAP

PThread

TOTAL_MEMORY

TOTAL_STACK

arguments

ccall

Type declaration

Type Parameters

I extends (null | JSType)[] | []

R extends null | JSType

Parameters

ident: string

returnType: R

argTypes: I

args: Extract<{ [ P in string | number | symbol]: StringToType<I[P]> }, any[]>

Optional opts: CCallOpts

Returns ReturnToType<R>

environment

filePackagePrefixURL

logReadFiles

noExitRuntime

noInitialRun

onAbort

Type declaration

Parameters

what: any

Returns void

onRuntimeInitialized

Type declaration

Returns void

postRun

preInit

preRun

preinitializedWebGLContext

preloadedAudios

preloadedImages

stackAlloc

Type declaration

Parameters

size: number

Returns number

stackRestore

Type declaration

Parameters

ptr: number

Returns void

stackSave

Type declaration

Returns number

wasmBinary

Methods

_free

Parameters

ptr: number

Returns void

_malloc

Parameters

size: number

Returns number

addOnExit

Parameters

cb: (() => any)

Returns any

`Optional` opts: CCallOpts