Angular2 template and styles inliner
npm install rollup-plugin-angular
bash
npm install --save-dev rollup-plugin-angular
`Example
`javascript
// rollup.config.js
import angular from 'rollup-plugin-angular';
import typescript from 'rollup-plugin-typescript';
import alias from 'rollup-plugin-alias';
import nodeResolve from 'rollup-plugin-node-resolve';export default {
entry: 'src/main.ts',
format: 'iife',
dest: 'dist/bundle.js',
plugins: [
angular(),
typescript(),
alias({ rxjs: __dirname + '/node_modules/rxjs-es' }), // rxjs fix (npm install rxjs-es)
nodeResolve({ jsnext: true, main: true })
]
}
`Template & Style preprocessing
You may need to do some preprocessing on your templates & styles such as minification and/or transpilation.To do this you can pass a preprocessors object as an option, containing a style and/or template preprocessor.
If you are using rollup on a source that has already been transpiled to JavaScript you will also need to set the sourcetype.
$3
`typescript
sourcetype: 'js' //defaults to 'ts'
preprocessors: {
template: (source: string, path: string) => string,
style: (source: string, path: string) => string,
}
`
source - The contents of the style or template's file.path - The path to the loaded file. Can be useful for checking file extensions for example.returns the manipulated source as a string.
$3
The following example shows how you can use sass, clean-css (for css minification), and htmlmin.`javascript
// rollup.config.js
import angular from 'rollup-plugin-angular';
import typescript from 'rollup-plugin-typescript';
import nodeResolve from 'rollup-plugin-node-resolve';
import sass from 'node-sass';
import CleanCSS from 'clean-css';
import { minify as minifyHtml } from 'html-minifier';const cssmin = new CleanCSS();
const htmlminOpts = {
caseSensitive: true,
collapseWhitespace: true,
removeComments: true,
};
export default {
input: 'src/main.ts',
output: {
format: 'umd',
file: 'dist/bundle.js'
},
plugins: [
angular({
// additional replace
templateUrl and stylesUrls in every .js file
// default: true
replace: false,
preprocessors: {
template: template => minifyHtml(template, htmlminOpts),
style: scss => {
const css = sass.renderSync({ data: scss }).css;
return cssmin.minify(css).styles;
},
}
})
typescript(),
nodeResolve({ jsnext: true, main: true })
]
}
``