Generated by XState Viz: https://xstate.js.org/viz

machine.js

  // Available variables:
  // - Machine
  // - interpret
  // - assign
  // - send
  // - sendParent
  // - spawn
  // - raise
  // - actions
  // - XState (all XState exports)
  
  const commonActions = {
    SEARCH: [{
      target: "error",
      cond: "isInvalid",
      actions: assign({
        errorMessage: "error",
      })
    }, {
      target: "filtering",
      actions: "sendFilterToMachine"
    }],
    SELECT_TAB: {
      target: "",
      actions: assign({
        selectedTab: (_, { tab }) => tab,
      })
    }
  }
  
  const editFilterMachine = Machine({
    id: 'edit filter',
    initial: 'editing',
    context: {
      selectedTab: "uid",
      errorMessage: "",
    },
    states: {
      editing: {
        on: {
          ...commonActions,
        }
      },
      error: {
        on: {
          ...commonActions,
        }
      },
      filtering: {
        on: {
          EDIT: "editing",
          CLEAR: {
            target: "",
            actions:
              send({
                type: "SEARCH",
                // reset search
                url: "/",
                body: undefined,
              }, {
                to: "data objects paging"
              })
          }
        }
      },
    }
  }, {
    guards: {
      isInvalid: () => Math.random() > 0.5,
    },
    actions: {
      sendFilterToMachine: send((_, { url, body }) => ({
        type: "SEARCH",
        url, body,
      }), {
        to: "data objects paging"
      })
    }
  });