kotlin-browser/web.fs/FileSystemWritableFileStream

FileSystemWritableFileStream

class FileSystemWritableFileStream : WritableStream<FileSystemWriteChunkType> (source)

The FileSystemWritableFileStream interface of the File System API is a WritableStream object with additional convenience methods, which operates on a single file on disk. Available only in secure contexts.

MDN Reference

Properties

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Functions

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suspend fun abort(reason: JsError?)
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fun abortAsync(reason: JsError?): Promise<Void>
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suspend fun close()
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suspend fun seek(position: UInt53)

The seek() method of the FileSystemWritableFileStream interface updates the current file cursor offset to the position (in bytes) specified when calling the method.

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fun seekAsync(position: UInt53): Promise<Void>
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suspend fun truncate(size: UInt53)

The truncate() method of the FileSystemWritableFileStream interface resizes the file associated with the stream to the specified size in bytes.

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suspend fun write(data: FileSystemWriteChunkType)

The write() method of the FileSystemWritableFileStream interface writes content into the file the method is called on, at the current file cursor offset.

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