Overleaf/services/web/frontend/js/ide/graphics/services/graphics.js

import _ from 'lodash'
/* eslint-disable
    max-len,
*/
// TODO: This file was created by bulk-decaffeinate.
// Fix any style issues and re-enable lint.
/*
 * decaffeinate suggestions:
 * DS102: Remove unnecessary code created because of implicit returns
 * DS103: Rewrite code to no longer use __guard__
 * DS207: Consider shorter variations of null checks
 * Full docs: https://github.com/decaffeinate/decaffeinate/blob/master/docs/suggestions.md
 */
import App from '../../../base'

export default App.factory('graphics', function(ide) {
  const Graphics = {
    getGraphicsFiles() {
      const graphicsFiles = []
      ide.fileTreeManager.forEachEntity(function(entity, folder, path) {
        if (
          entity.type === 'file' &&
          __guardMethod__(
            entity != null ? entity.name : undefined,
            'match',
            o => o.match(/.*\.(png|jpg|jpeg|pdf|eps)/i)
          )
        ) {
          const cloned = _.clone(entity)
          cloned.path = path
          return graphicsFiles.push(cloned)
        }
      })
      return graphicsFiles
    }
  }

  return Graphics
})

function __guardMethod__(obj, methodName, transform) {
  if (
    typeof obj !== 'undefined' &&
    obj !== null &&
    typeof obj[methodName] === 'function'
  ) {
    return transform(obj, methodName)
  } else {
    return undefined
  }
}