Ende.writeTextFileSync

function · requires --allow-read, --allow-write

function Ende.writeTextFileSync(path: string | URL, data: string, options?: WriteFileOptions): void

Synchronously write string data to the given path, by default creating a new file if needed, else overwriting.

Ende.writeTextFileSync("hello1.txt", "Hello world\n");  // overwrite "hello1.txt" or create it

As with Ende.writeTextFile, the data is written and the file is closed, but this does not guarantee the contents have been flushed from the operating system's buffers to the physical storage device. If you need such a durability guarantee, open the file with Ende.openSync and call Ende.FsFile.syncSync before closing it.

Requires allow-write permission, and allow-read if options.create is false.