Code Notes

TILs, snippets—my digital code garden 🌱.

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🧪Nock

https://github.com/nock/nock
testing javascript 
import nock from 'nock'

const scope = nock('https://api.github.com')
  .get('/repos/atom/atom/license')
  .reply(200, {
    license: {
      key: 'mit',
      name: 'MIT License',
      spdx_id: 'MIT',
      url: 'https://api.github.com/licenses/mit',
      node_id: 'MDc6TGljZW5zZTEz',
    },
  })

Note: nock only intercepts Node’s native fetch (undici) from v14 (2024) onwards — make sure you’re on nock >= 14 if your code uses built-in fetch. Worth knowing about the modern alternatives too: MSW (msw/node) and undici’s built-in MockAgent.