const { ConcatSource } = require("webpack-sources");

class CSSTemplate {

static renderChunk(

chunk,

filterFn,

moduleTemplate,

dependencyTemplates,

prefix

) {

// if(!prefix) prefix = "";

const result = new ConcatSource();

const modules = chunk.getModules().filter(filterFn);

const removedModules = chunk.removedModules;

const sources = modules.map(module => {

return {

id: module.id,

source: moduleTemplate.render(module, dependencyTemplates, { chunk })

};

});

if (removedModules && removedModules.length > 0) {

for (const id of removedModules) {

sources.push({

id,

source: "/* CSS Module removed */"

});

}

}

sources.sort().reduceRight((result, module, idx) => {

result.add(`\n/* ${module.id} */\n`);

result.add(module.source);

return result;

}, result);

result.add("\n" /* + prefix */);

return result;

}

}

module.exports = CSSTemplate;