spinjs/src/createWebpackConfig.ts

[](https://gitter.im/sysgears/spinjs?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge) [![npm version](https://badge.fury.io/js/spi

import * as minilog from 'minilog';

import createBuilders from './createBuilders';

minilog.enable();
const logger = minilog('spin');

export default (cwd, configPath, builderName) => {
  let builder;
  try {
    const builders = createBuilders({ cwd, cmd: 'watch', argv: { c: configPath }, builderName }).builders;
    for (const builderId of Object.keys(builders)) {
      if (builders[builderId].name === builderName) {
        builder = builders[builderId];
        break;
      }
    }
  } catch (e) {
    if (e.cause) {
      logger.error(e);
    }
    throw e;
  }
  if (!builder) {
    throw new Error(`Builder ${builderName} not found, cwd: ${cwd}, config path: ${configPath}`);
  }
  return builder.config;
};