Class ByteBuffer

The bytes of a file, kept in wasm memory and filled from JavaScript chunk by chunk. This lets a large file be loaded without ever holding it in full on the JavaScript side and then copying it into wasm memory in one go.

Pass it to Model.fromBuffer or Model.fromXlsxBuffer, which consume it.

Index

Constructors

Properties

Methods

[dispose] append free

Constructors

constructor

new ByteBuffer(capacity: number): ByteBuffer
Creates an empty buffer with room for capacity bytes. Throws if that much memory is not available, instead of trapping later.
Parameters
- capacity: number
Returns ByteBuffer
- Defined in wasm.d.ts:612

Properties

`Readonly`length

length: number

Number of bytes appended so far

Methods

[dispose]

"[dispose]"(): void
Returns void
- Defined in wasm.d.ts:603

append

append(chunk: Uint8Array): void
Appends a chunk of the file
Parameters
- chunk: Uint8Array
Returns void
- Defined in wasm.d.ts:607

free

free(): void
Returns void
- Defined in wasm.d.ts:602