✨[Node.js] Storing API results in js

/api/index.mjs

axios (npm install axios) to create functions to retrieve API results.

import { createRequire } from 'module';
const require = createRequire(globalThis._importMeta_.url);
const axios = require("axios").default;

const BASE_URL = 'https://example.com/api/v1'
const api = axios.create({
  baseURL: BASE_URL,
  headers: {
    'X-API-KEY':'***'
  },
  responseType: 'json'
})

export async function fetchTest() {
  const res = await api.get('/test')
  return res.data.contents
}

/scripts/makeData.mjs

Writes the results of the API to a JS File.

import { createRequire } from 'module';
const require = createRequire(globalThis._importMeta_.url);
import * as api from '../api/index.mjs'
const fs = require("fs");

async function fetchTest(){
  const res = await api.fetchTest()
  const data = `export const TEST = ${JSON.stringify(res)}`

  fs.writeFile("./data/test.ts", data, (err) => {
    if (err) throw err;
    console.log('test api is success');
  })
}
fetchTest()

package.json

Prepare a command to execute in package.json.

{
  "scripts": {
    "update-data": "node scripts/makeData.mjs"
  }
}

command

When executing the program, move it like this.

$ npm run update-data