respond-framework/dist/modules/replayTools/helpers/combineInputEvents.js

create as fast you think

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;
// form edits create an event for every keypress, but--so we don't have unnecessary events in our tests--we take
// only the last one, which contains the whole string for the input. 
const combineInputEvents = events => {
  const reversed = events.reverse(); // start from end so complete value is found before partially keyed ones

  let lastInputName = undefined;
  const result = reversed.reduce((acc, e) => {
    if (e.meta?.input) {
      const name = findInputName(e);
      if (lastInputName !== name) {
        lastInputName = name; // add first input event discovered -- which contains complete value (eg 'Mike')
        return [...acc, e];
      } else {
        return acc; // do nothing, as input event with complete value was already added
      }
    }
    lastInputName = undefined; // not an input, so reset lastInputName so any input name will trigger a new event added to result array

    return [...acc, e];
  }, []);
  return result.reverse(); // set back to original order but with removed unnecessary input events
};
var _default = exports.default = combineInputEvents;
const findInputName = e => Object.keys(e.arg)[0]; // eg: { firstName: 'Mike' } -> 'firstName'