index.js
function transformer(tree, file, next) {
    if (loadError) {
      next(loadError)
    } else if (config.checker) {
      all(tree, file, config)
      next()
    } else {
      queue.push([tree, file, config, next])
    }
  }
function transformer(tree, file, next) {
    if (loadError) {
      next(loadError)
    } else if (config.checker) {
      all(tree, file, config)
      next()
    } else {
      queue.push([tree, file, config, next])
    }
  }
function transformer ( tree , file , next ) { if ( loadError ) { next ( loadError ) } else if ( config . checker ) { all ( tree , file , config ) next ( ) } else { queue . push ( [ tree , file , config , next ] ) } }
Transformer which either immediately invokes `all` when everything has finished loading or queues the arguments.
Transformer which either immediately invokes all when everything has finished loading or queues the arguments .