General

NodeJS CLI package that aggregates, compile, minify and obfuscates web assets using cli with arguments. Ideal for use within your npm module within “scripts” as “postbuild” or during DevOps CI process allowing you: a. Secure your assets within server-side or docker image. b. Prepare and secure static files for server-side rendering for web-applications, mobile, etc.

Overview

Web Assets are TypeScript, JavaScript & style sheets: .SCSS, .CSS files.

Using this package, you can aggregate, minify & obfuscate .js output file. Using this package, you can aggregate, compile & minify .css output file.

Example to .js, .ts files aggregation, minification & obfuscation

Adding script to package.json file

...
"scripts": {
  ...
  "generate": "web-assets-aggregator generate --output js --target aggregate.js --sources source1.js source2.ts",
  "build": your build original implementation,
  "postbuild": "npm run generate"
}
...

Command

npm run generate

or create “post” script to make use life cycle scripts events. Example:

npm run build

source1.js

/**
 * Comment for test source file
 */
console.log('this is a javascript test');  

source2.ts

/**
 * Comment for test source file
 */
console.log('this is a typescript test');

Output file “aggregate.js” (aggregated, minified & obfuscated)

'use strict';var a0_0x4fa252=a0_0x4689;function a0_0x16bc(){var _0x26c26c=['2744154BgKURx','log','3241651cecBlL','6PXruGz','10mJLTkN','1jvIVJn','2044308GUqKqd','33344223uehEBP','5112582iDzjgH','4885115SUWgWr','2509454xMqJnX','8hbiAcT'];a0_0x16bc=function(){return _0x26c26c;};return a0_0x16bc();}(function(_0x111e9b,_0x1dd149){var _0xbe7b5d=a0_0x4689,_0x3803dd=_0x111e9b();while(!![]){try{var _0x202d85=parseInt(_0xbe7b5d(0x78))/0x1*(-parseInt(_0xbe7b5d(0x7d))/0x2)+parseInt(_0xbe7b5d(0x76))/0x3*(-parseInt(_0xbe7b5d(0x79))/0x4)+parseInt(_0xbe7b5d(0x7c))/0x5+-parseInt(_0xbe7b5d(0x7b))/0x6+-parseInt(_0xbe7b5d(0x75))/0x7*(parseInt(_0xbe7b5d(0x7e))/0x8)+parseInt(_0xbe7b5d(0x7f))/0x9+parseInt(_0xbe7b5d(0x77))/0xa*(parseInt(_0xbe7b5d(0x7a))/0xb);if(_0x202d85===_0x1dd149)break;else _0x3803dd['push'](_0x3803dd['shift']());}catch(_0x45f4a3){_0x3803dd['push'](_0x3803dd['shift']());}}}(a0_0x16bc,0xb00ff));function a0_0x4689(_0x9cf05c,_0x3b818c){var _0x16bcfa=a0_0x16bc();return a0_0x4689=function(_0x46898b,_0xfe005f){_0x46898b=_0x46898b-0x75;var _0x44adb6=_0x16bcfa[_0x46898b];return _0x44adb6;},a0_0x4689(_0x9cf05c,_0x3b818c);}console[a0_0x4fa252(0x80)](0xf),console['log'](0x10);

How To Run it for .js file output?

web-assets-aggregator generate –output js –target [target file] –sources [list of .js/.ts sources separated with space]

Example

  • Example using files: web-assets-aggregator generate –output js –target ./dist/aggregated.js –sources ./example_sources/ts-and-js/a.ts ./example_sources/ts-and-js/b.ts ./example_sources/ts-and-js/c.js
  • Example using * wildcard: web-assets-aggregator generate –output js –target ./dist/aggregated.js –sources ./example_sources/ts-and-js/*.ts ./example_sources/ts-and-js/*.js

How To Run it for .css file output?

web-assets-aggregator generate –output css –target [target file] –sources [list of .scss/.css sources separated with space]

Example

  • Example using files: web-assets-aggregator generate –output css –target ./dist/aggregated.min.css –sources ./example_sources/scss-and-css/a.scss ./example_sources/scss-and-css/b.scss ./example_sources/scss-and-css/c.css
  • Example using * wildcard: web-assets-aggregator generate –output css –target ./dist/aggregated.min.css –sources ./example_sources/scss-and-css/*.scss ./example_sources/scss-and-css/*.css

License

BSD2 License (since, 3rd party is BSD2-Clause)

GitHub

View Github