# jul > JUL - The JavaScript UI Language Latest version **1.6.8** (published 2020-02-10) · LGPL-3.0 license · 0 weekly downloads ## Install ```sh npm install jul pnpm add jul yarn add jul bun add jul ``` ## Health **Score 15/100 (F)** — status: abandoned. Positive: no vulnerabilities. Warnings: low downloads; no types; no esm support. Negative: abandoned; low maintenance score. ## Facts | | | |---|---| | Version | 1.6.8 | | Published | 2020-02-10 | | First published | 2016-11-25 | | Weekly downloads | 0 | | License | LGPL-3.0 | | TypeScript types | none | | Module format | CommonJS | | Dependencies | 0 | | Unpacked size | 951.1 KB | | Known vulnerabilities | 0 | | Install scripts | no | | GitHub stars | 0 | | Author | The Zonebuilder | | Maintainers | zonebuilder | | Keywords | UI, generator | ## Links - npm: https://www.npmjs.com/package/jul - Repository: https://github.com/zonebuilder/jul-javascript - Homepage: https://github.com/zonebuilder/jul-javascript#readme - Issues: https://github.com/zonebuilder/jul-javascript/issues - npm.io page: https://npm.io/package/jul ## Alternatives - [@sindresorhus/slugify](https://npm.io/package/@sindresorhus/slugify.md) — 3.7M weekly downloads - [solid-js](https://npm.io/package/solid-js.md) — 2.7M weekly downloads - [expo-glass-effect](https://npm.io/package/expo-glass-effect.md) — 2.5M weekly downloads - [nanoassert](https://npm.io/package/nanoassert.md) — 780.8K weekly downloads - [@ffmpeg/ffmpeg](https://npm.io/package/@ffmpeg/ffmpeg.md) — 529.5K weekly downloads ## Recent versions - 1.6.8 (latest) — 2020-02-10 - 1.6.7 — 2019-09-23 - 1.6.5 — 2019-08-28 - 1.6.1 — 2018-11-10 - 1.6.0 — 2018-10-31 - 1.5.6 — 2018-09-25 - 1.5.5 — 2018-09-15 - 1.5.4 — 2017-11-01 - 1.5.3 — 2017-09-01 - 1.5.2 — 2017-06-24 - 1.5.1 — 2017-06-22 - 1.5.0 — 2017-06-14 - 1.4.9 — 2017-06-08 - 1.4.5 — 2017-03-23 - 1.4.0 — 2017-03-11 - … 3 more at https://npm.io/package/jul/versions ## README

JUL

JUL - The JavaScript UI Language ================================ About ----- The JavaScript UI Language (JUL) is a configuration and instantiation module for the JavaScript frameworks. It can be used with any framework that accepts a configuration object as a constructor parameter, or with a custom factory for the other frameworks. License ------- Licensed under GNU GPLv2 or later and under GNU LGPLv3 or later. Browser support --------------- JUL supports all major browsers including FF4+, IE8+, Safari4+, Chrome1+, Opera10+. JUL also works in various mobile browsers and in Node.js. Install the Node module ----------------------- Local: `npm install jul` Global: `npm install -g jul` Usage the Node’s way -------------------- ```javascript var jul = require('jul'); // a configuration object var tree = {name: 'Main', id: 'NS.tree', size: 5, children: [{name: 'Child1', left: 2, top: 2}, {name: 'Child2', widths: [4, 8, 12]}] }; // create a parser var parser = jul.parser(); // instantiate the configuration object parser.create(tree); // create a JUL.Ref reference to the exported variable NS.tree var ref = jul.ref(NS, 'tree'); // print the instantiated object console.log(parser.obj2str(ref.val())); // the same result using a JUL instance bound to a local namespace var localVar = {}; var localJul = jul.instance({nsRoot: localVar}); // create a parser var localParser = localJul.parser({defaultClass: 'global.Object'}); // instantiate the configuration object localParser.create(tree); // create a JUL.Ref reference to the exported variable localVar.NS.tree var localRef = jul.ref(localVar.NS, 'tree'); // print the instantiated object console.log(localParser.obj2str(localRef.val())); ``` Usage the JUL’s way ------------------- ```javascript // Add "jul.js" as an external JS in the web page, or require('jul') in Node. // JUL & tools always remain global namespaces. // a configuration object var oTree = {name: 'Main', id: 'NS.tree', size: 5, children: [{name: 'Child1', left: 2, top: 2}, {name: 'Child2', widths: [4, 8, 12]}] }; // create a parser var oParser = new JUL.UI.Parser(); // instantiate the configuration object oParser.create(oTree); // create a JUL.Ref reference to the exported variable NS.tree var oRef = new JUL.Ref(NS, 'tree'); // print the instantiated object document.write(oParser.obj2str(oRef.val())); // the same result using a JUL instance bound to a local namespace var oLocalVar = {}; var oLocalJul = new JUL.Instance({nsRoot: oLocalVar}); // create a parser var oLocalParser = new oLocalJul.ui.Parser({defaultClass: 'global.Object'}); // instantiate the configuration object oLocalParser.create(oTree); // create a JUL.Ref reference to the exported variable oLocalVar.NS.tree var oLocalRef = new JUL.Ref(oLocalVar.NS, 'tree'); // print the instantiated object document.write(oLocalParser.obj2str(oLocalRef.val())); ``` Examples & documentation ------------------------ [Documentation page](https://zonebuilder.github.io/jul/index.html) Build & install from source --------------------------- Install [Node.js](https://nodejs.org/) in your system. Clone the repository: `git clone https://github.com/zonebuilder/jul-javascript.git` Run the following shell commands in order: ```bash npm install npm run make ``` The release will be in the 'build' folder. The Node module will be in the 'build_node' folder. Downloads & user support ------------------------ [jul-javascript project on SourceForge](http://sourceforge.net/projects/jul-javascript/) --- _Source: https://npm.io/package/jul · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._