#!/usr/bin/env node var fs = require( "fs" ), src = fs.readFileSync( process.argv[2], "utf8" ), version = fs.readFileSync( "version.txt", "utf8" ), // License Template license = "/*! jQuery v@VERSION jquery.com | jquery.org/license */"; // Previously done in sed but reimplemented here due to portability issues src = src.replace( /^(\s*\*\/)(.+)/m, "$1\n$2" ) + ";"; // Set minimal license block var license = license.replace( "@VERSION", version ); // Replace license block with minimal license src = src.replace( /\/\/.*?\/?\*.+?(?=\n|\r|$)|\/\*[\s\S]*?\/\/[\s\S]*?\*\//, license ); fs.writeFileSync( "dist/jquery.min.js", src, "utf8" );