S1. F03. ENUM example (ARTICLE: TS-Module w/ Declarations (Part 1/4))

tgr_tsmod_1.03.js

/** TS-Module w/ Declarations (Part 1/4)
  * http://TGRstack.com/#ts-module_articles_part-1
  * example of ENUM w/ Redux ./tsconfig.json (Section 1. Figure 03.)
**/
const ACTION_NAME = 'ACTION_NAME' // <== this is the ENUM 
const actions = {
  doAction: function (someArgs) {
    return {
      type: ACTION_NAME,
      payload: someArgs
    }
  } 
}
const reducer = (state = {}, action) => {
  switch(action.type) {
    case ACTION_NAME: actionReducer(state, action.payload)
    ...
  }
}