Answer: Node.js: How to read a stream into a buffer?

Javascript snippet

function stream2buffer(stream) { return new Promise((resolve, reject) => { const _buf = []; stream.on("data", (chunk) => _buf.push(chunk)); stream.on("end", () => resolve(Buffer.concat(_buf))); stream.on("error", (err) => reject(err)); }); } 

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Typescript snippet

async function stream2buffer(stream: Stream): Promise<Buffer> { return new Promise < Buffer > ((resolve, reject) => { const _buf =

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