@expo/json-file

Read JSON file

This feature allows you to read a JSON file asynchronously and parse its contents into a JavaScript object.

{"const { readAsync } = require('@expo/json-file');

async function readJsonFile(filePath) {
  const json = await readAsync(filePath);
  return json;
}

readJsonFile('path/to/file.json').then(data => console.log(data));"}

Write JSON file

This feature enables you to write a JavaScript object to a file as JSON asynchronously, with options to format the output.

{"const { writeAsync } = require('@expo/json-file');

async function writeJsonFile(filePath, data) {
  await writeAsync(filePath, data);
}

const data = { key: 'value' };
writeJsonFile('path/to/file.json', data);"}

Modify JSON file

This feature allows you to modify an existing JSON file by providing an object with the modifications you want to apply.

{"const { modifyAsync } = require('@expo/json-file');

async function modifyJsonFile(filePath, modifications) {
  await modifyAsync(filePath, modifications);
}

modifyJsonFile('path/to/file.json', { key: 'newValue' });"}