pkg-assets/index.js

Small lib to handle/publish static files/assets in node modules.

const path = require('path');
const fs = require('fs-extra');
const findModules = require('find-modules');

module.exports = (srcFolder, destFolder) => new Promise((resolve, reject) => {

  let resultList = [];

  findModules(srcFolder, (err, modules) => {

    if(err) {
      return reject(err);
    }

    for(i in modules) {

      let mod = modules[i];

      try {

        let pkg = fs.readJsonSync(path.resolve(mod, 'package.json'));

        if(!pkg.assets) {
          continue;
        }

        for(j in pkg.assets) {

          let folder = pkg.assets[j];

          let src = path.resolve(mod, folder);
          let dest = path.resolve(destFolder, pkg.name, folder);

          fs.copySync(src, dest);

          resultList.push({
            src,
            dest,
          });
        }
        
      } catch (error) {
      }
    }

    resolve(resultList);
  });

});