46 lines
1.0 KiB
JavaScript
46 lines
1.0 KiB
JavaScript
/**
|
|
* Creates a bundle object that is stored on req.bundle.
|
|
*/
|
|
function createBundle(webpackStats) {
|
|
const { publicPath, assetsByChunkName } = webpackStats;
|
|
|
|
/**
|
|
* Returns a public URL to the given asset.
|
|
*/
|
|
function createURL(asset) {
|
|
return publicPath + asset;
|
|
}
|
|
|
|
/**
|
|
* Returns an array of URLs to all assets in the given chunks.
|
|
*/
|
|
function getAssets(chunks = ["main"]) {
|
|
return (Array.isArray(chunks) ? chunks : [chunks])
|
|
.reduce((memo, chunk) => memo.concat(assetsByChunkName[chunk] || []), [])
|
|
.map(createURL);
|
|
}
|
|
|
|
/**
|
|
* Returns an array of URLs to all JavaScript files in the given chunks.
|
|
*/
|
|
function getScripts(...chunks) {
|
|
return getAssets(...chunks).filter(asset => /\.js$/.test(asset));
|
|
}
|
|
|
|
/**
|
|
* Returns an array of URLs to all CSS files in the given chunks.
|
|
*/
|
|
function getStyles(...chunks) {
|
|
return getAssets(...chunks).filter(asset => /\.css$/.test(asset));
|
|
}
|
|
|
|
return {
|
|
createURL,
|
|
getAssets,
|
|
getScripts,
|
|
getStyles
|
|
};
|
|
}
|
|
|
|
module.exports = createBundle;
|