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cejs's Introduction

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Colorless echo JavaScript kit

The project aims to develop a JavaScript module framework that is simple to use with some interesting features. 本計畫希望能建立一個能簡單上手的 JavaScript 程式庫架構。

Web page usage

<script type="text/JavaScript" src="path/to/ce.js">
	// { "run" : "module name or callback" }
</script>
// Insert from browser console
var cejs_node = document.createElement("script");
cejs_node.setAttribute('src', 'https://kanasimi.github.io/CeJS/ce.js');
cejs_node.setAttribute('type', 'text/javascript');
document.head.appendChild(cejs_node);
CeL.run( 'module.name', function callback() { /* ... */ } );

Node.js usage

Node.js lazy installation. Node.js 環境最新版本懶人配置法

npm 安裝的可能不是最新版本,這裡示範的是最新版本的安裝方法。

不囉嗦,已經做過的步驟可以跳過:

  1. 請先安裝 node.js7-Zip

  2. 下載 CeJS 安裝檔 _CeL.updater.node.js

  3. 命令行界面下,進到 CeJS 安裝檔(_CeL.updater.node.js)所在的目錄,執行命令以下載 CeJS 程式庫:

    node _CeL.updater.node.js
  4. CeJS 程式庫應該已經解壓縮,並且放在安裝檔所在目錄的 CeJS-master 目錄下,可以開始試用:

    node
    // or: require('./CeJS-master/_for include/node.loader.js');
    require('./_CeL.loader.nodejs.js');
    var cejs = require("cejs")
    CeL.run([ 'data.math', 'application.debug.log' ]);
    CeL.assert([ CeL.GCD(4, 6), 2 ]);
  5. 每次要更新到最新 CeJS 程式庫時,只要重新執行一次 CeJS 安裝檔即可。

Installation via npm

NPM

  1. First, go to nodejs.org, download the runtime environment and install the node.js package. 請先安裝 node.js
  2. Then, install the CeJS library: 接著安裝 CeJS library:
    $ npm install cejs
  • 請注意:採用 npm 安裝的可能不是最新版,尚未加入最新功能。建議下載最新版本壓縮檔,解開後配置;而不是直接執行 npm install 安裝舊版的程式庫。

Installation via GitHub latest version 一般正常安裝方法

鑒於更新頻繁,有些功能可能最新版本才具備;若是執行的程式採用了新功能,將會發生嚴重錯誤。因此強烈建議直接到 GitHub 下載最新版本壓縮檔,解開後配置。

Since the frequent updates of the code, some features may work at the latest version only; it's recommended download the latest version at GitHub, and then configure.

Using a setup script:

  1. Install node.js, wget/curl and 7-Zip. e.g.,

    yum -y install nodejs wget p7zip
  2. fetch CeJS updater script. e.g.,

    cd /tmp
    mkdir CeJS && cd CeJS
    wget "https://github.com/kanasimi/CeJS/raw/master/_for%20include/_CeL.updater.node.js"
    # This script will download + extract CeJS library at ./CeJS-master.
    node _CeL.updater.node.js
  3. See _CeL.updater.node.js for automatic updating configuration.

To setup the loader as a split file:

  1. Copy the loader file, _CeL.loader.nodejs.js to the target directory (e.g., the same as the script file).

  2. Create the CeL_path_file, _CeL.path.txt in the same directory.

  3. Set the path list to search the library base: Write to the CeL_path_file (_CeL.path.txt), one path per line.

  4. to use in a script file:

    //global.use_cejs_mudule = true;
    require('./_CeL.loader.nodejs.js');

To setup the loader inside a single script file:

  1. Copy all codes of _CeL.loader.nodejs.js to the front of the script.
  2. Set the CeL_path_list to the paths to search the library base, split by '|'. See also node.demo.js.

Execution

Let's try it:

$ node
// Load CeJS library.
require('cejs');

// Load modules.
// CeL.run( 'module.name', function callback() { /* ... */ } );
CeL.run([ 'data.math', 'application.debug.log' ]);

// Running codes.
CeL.assert(CeL.GCD(48, 64) === 16);
CeL.assert([ "2³⋅13⋅80611⋅82217",
		CeL.factorize(689269837048).toString() ], 'factorize');

Features and examples

For further introduction, please see the wiki. 進一步介紹請參閱本計畫之 wiki

中西曆轉換

Live demo: 紀年轉換工具.

紀年轉換工具

直式四則運算

直式四則運算 (elementary arithmetic),即直式加減乘除、長除法。

直式四則運算-加 直式四則運算-減 直式四則運算-乘 直式四則運算-除

ES6 shim

See compatibility.js and native.js.

Demo 線上示範

  • The live demo page usually takes 10 to 20 seconds to load.
  • 由於頻寬不足,加上載入時須做初始化,本功能示範頁面在載入時得稍微等一下。 live demo page
  • GitHub Pages 在線演示。

Requirements and dependencies

  • 本 library 須使用新一點的瀏覽器/執行環境。
  • 本 library 將使用到 global 變數 CeL

Concepts 模組概念

詳細請參閱概念介紹頁

Contact 聯絡我們

Contact us at Google+ or github.

(This document is written by GitHub Flavored Markdown.)

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cejs's People

Contributors

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Watchers

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