Deno.writeAll

deprecated

Write all the content of the array buffer (arr) to the writer (w).

// Example writing to stdout
const contentBytes = new TextEncoder().encode("Hello World");
await Deno.writeAll(Deno.stdout, contentBytes);
// Example writing to file
const contentBytes = new TextEncoder().encode("Hello World");
const file = await Deno.open('test.file', {write: true});
await Deno.writeAll(file, contentBytes);
Deno.close(file.rid);
// Example writing to buffer
const contentBytes = new TextEncoder().encode("Hello World");
const writer = new Deno.Buffer();
await Deno.writeAll(writer, contentBytes);
console.log(writer.bytes().length);  // 11
@deprecated

Use writeAll from https://deno.land/std/streams/conversion.ts instead. Deno.writeAll will be removed in Deno 2.0.

function writeAll(w: Writer, arr: Uint8Array): Promise<void>;
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writeAll(w: Writer, arr: Uint8Array): Promise<void>
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§Parameters

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arr: Uint8Array
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§Return Type

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Promise<void>
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