const fs = require('fs'); const path = require('path'); const {version} = require('../package'); const {format} = require('date-fns'); const crypto = require('crypto'); const cwd = process.cwd(); function replaceTextInFile(filepath, match, replacement) { var filename = path.join(cwd, filepath); const updatedText = fs .readFileSync(filename, 'utf-8') .replace(match, replacement); if (updatedText.indexOf(replacement) === -1) { throw new Error(`Failed to update text in ${filepath}`); } fs.writeFileSync(filename, updatedText); console.log(`Updated ${filepath}: ${replacement}`); } // Update version in snippet replaceTextInFile( path.join('src', 'amplitude-snippet.js'), /cdn\.amplitude\.com\/libs\/amplitude-[0-9]+\.[0-9]+\.[0-9]+-min\.gz\.js/, `cdn.amplitude.com/libs/amplitude-${version}-min.gz.js`, ); // Update integrity hash in snippet const sdkText = fs.readFileSync(path.join('.', `amplitude.min.js`), 'utf-8'); const hash = crypto.createHash('sha384').update(sdkText).digest('base64'); replaceTextInFile( path.join('src', 'amplitude-snippet.js'), /as.integrity = 'sha384-[a-zA-Z0-9+\/]+';/, `as.integrity = 'sha384-${hash}';`, ); // Update version and relase date in readme replaceTextInFile( 'README.md', /\[[0-9]+\.[0-9]+\.[0-9]+ - Released on [A-Z][a-z]+ [0-9]+, [0-9]{4}]/, `[${version} - Released on ${format(new Date(), 'MMMM D, YYYY')}]`, ); console.log(`Updated version to ${version}`);