document usage with fetch, ky(sindre), websockets & sockette(lukeed)

[davalapar]

Overview

• Document usage in README
• Provide simple wrapper functions that automatically encodes parameters, and decodes responses

const { encode, decode } = //...
const response = await fetch('https://example.com', {
  method: 'POST',
  body: JSON.stringify({foo: true}),
  headers: { 'content-type': 'application/octet-stream' }
});
if (!response.ok) {
  throw new HTTPError('Fetch error:', response.statusText);
}
const parsed = decode(await response.arrayBuffer());
console.log(parsed);
//=> `{ asd: '123'}`

const headers = { 'content-type': 'application/octet-stream' };
const parsed = decode(await ky.post('https://example.com', {
  headers,
  body: encode({ some: 'data' }),
}).arrayBuffer());

References

• https://www.npmjs.com/package/ky
• https://developer.mozilla.org/en-US/docs/Web/API/Body/arrayBuffer