fliphub-monorepo/packages/fliphub/src/presets/PresetSourceMap.js

the builder of builders

const is = require('izz')
const log = require('fliplog')

class PresetSourceMap {
  init() {
    this.devtool = null
    this.file = null
  }

  // if !manual config,
  // default would set it
  // (which means having a hook to `add` presets...)
  //
  // this would take in preset arg
  setArgs(arg) {
    if (!arg) return
    if (is.str(arg)) this.devtool = arg
    else if (is.obj(arg)) {
      this.devtool = arg.devtool
      this.file = arg.file
    }
  }

  toRollup() {
    if (this.devtool === false) return {sourceMap: false}
    log
      .preset('info')
      .addText('sourceMap is default enabled with rollup :-)').echo()
    return null
  }
  toFuseBox() {
    if (this.devtool === false) return {}
    return {sourceMap: true}
  }
  toWebpack() {
    return {devtool: this.devtool || 'hidden'}
    // output: {sourceMapFile: ''}
  }
}

module.exports = PresetSourceMap