node-uglify

JavaScript parser, mangler/compressor and beautifier toolkit

UglifyJS is a JavaScript compressor/minifier written in JavaScript. It also contains tools that allow one to automate working with JavaScript code: * A parser which produces an abstract syntax tree (AST) from JavaScript code. * A code generator which outputs JavaScript code from an AST, also providing the option to get a source map. * A compressor (optimizer) - it uses the transformer API to optimize an AST into a smaller one. * A mangler - reduce names of local variables to (usually) single-letters. * A scope analyzer, which is a tool that augments the AST with information about where variables are defined/referenced etc. * A tree walker - a simple API allowing you to do something on every node in the AST. * A tree transformer - another API intended to transform the tree. All the above utilities and APIs are defined in ~6500 lines of code (except for the effective generation of the source-map, which is handled by the source-map module). Compared to alternatives, UglifyJS is pretty small. NB! This package is deprecated! Please consider using node-uglify-js or uglifyjs instead.

uglify-js

JavaScript parser, mangler/compressor and beautifier toolkit

emscripten

LLVM-to-JavaScript Compiler

Emscripten is an LLVM to JavaScript compiler. It takes LLVM bitcode, also called LLVM IR (which can be generated from C/C++ using Clang, or any other language that can be converted into LLVM bitcode) and compiles that into JavaScript, which can be run on the web (or anywhere else JavaScript can run). Using Emscripten, you can * Compile C and C++ code into JavaScript and run that on the web * Run code in languages like Python as well, by compiling CPython from C to JavaScript and interpreting code in that on the web

uglifyjs

JavaScript parser, mangler/compressor and beautifier - CLI tool

UglifyJS is a JavaScript compressor/minifier written in JavaScript. It also contains tools that allow one to automate working with JavaScript code: * A parser which produces an abstract syntax tree (AST) from JavaScript code. * A code generator which outputs JavaScript code from an AST, also providing the option to get a source map. * A compressor (optimizer) - it uses the transformer API to optimize an AST into a smaller one. * A mangler - reduce names of local variables to (usually) single-letters. * A scope analyzer, which is a tool that augments the AST with information about where variables are defined/referenced etc. * A tree walker - a simple API allowing you to do something on every node in the AST. * A tree transformer - another API intended to transform the tree. All the above utilities and APIs are defined in ~6500 lines of code (except for the effective generation of the source-map, which is handled by the source-map module). Compared to alternatives, UglifyJS is pretty small. This package provides the command-line tool uglifyjs.

uglify-js1

beautifier toolkit

uglifyjs.terser

parser/mangler/compressor for ES6+ - CLI tool

Terser is a parser, mangler, optimizer and beautifier toolkit for ECMAScript 2015 and newer (ES6+). terser is a fork of uglify-es that retains API and CLI compatibility with uglify-es (Debian packages node-uglify-js, libjs-uglify-js, and uglifyjs). ECMAScript 2015 (ES2015) a.k.a. ECMAScript 6 (ES6) is the 6th formal definition of JavaScript - a high-level, interpreted programming language most notably used in web browsers and in Node.js. This package provides command-line tool uglifyjs.terser.

kibana

Browser based analytics and search dashboard for Elasticsearch

nodered

Node-RED flow editor for the Internet of Things

A graphical flow editor for event based applications. Runs on Node.js - using a browser for the user interface. See http://nodered.org for more information, documentation and examples. Copyright 2017,2018 JS Foundation and other contributors, https://js.foundation/ Copyright 2015,2017 IBM Corp. Licensed under the Apache License, Version 2.0 http://www.apache.org/licenses/LICENSE-2.0