simple-icons/scripts/release/bump-version.js

#!/usr/bin/env node
/**
 * @fileoverview
 * Updates the version of this package to the CLI specified version.
 */

const fs = require('fs');
const path = require('path');

const rootDir = path.resolve(__dirname, '..', '..');
const packageJsonFile = path.resolve(rootDir, 'package.json');

const readManifest = (file) => {
  const manifestRaw = fs.readFileSync(file).toString();
  const manifestJson = JSON.parse(manifestRaw);
  return manifestJson;
};

const writeManifest = (file, json) => {
  const manifestRaw = JSON.stringify(json, null, 2) + '\n';
  fs.writeFileSync(file, manifestRaw);
};

const main = (newVersion) => {
  try {
    const manifest = readManifest(packageJsonFile);

    manifest.version = newVersion;

    writeManifest(packageJsonFile, manifest);
  } catch (error) {
    console.error(`Failed to bump package version to ${newVersion}:`, error);
    process.exit(1);
  }
};

main(process.argv[2]);