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 machine = Machine({
	initial: "uninitialized",

	context: {
		direction: "next",
		isTemporary: false,
		isValidated: false,
		hasIndustry: false,
		hasSniffed: false
	},

	states: {
		uninitialized: {
			on: {
				INIT: [
				  {
				    target: "signup",
				    cond: "isTemporary"
				  },
				  {
				    target: "sniffer",
				    cond: "hasNotSniffed"
				  },
				  {
				    target: "validate",
				    cond: "isNotValidated"
				  },
				  {
				    target: "industry",
				    cond: "hasNotIndustry"
				  },
				  "objective"
				]
			}
		},

		signup: {
			on: {
				NEXT: [
					{
						target: "sniffer",
						actions: ["goNext"],
						cond: "hasNotSniffed"
					},
					{
						target: "validate",
						actions: ["goNext"]
					}
				]
			}
		},
		
		sniffer: {
		  on: {
		    NEXT: [
		      {
  		      target: "validate",
  		      actions: ["goNext"],
  		      cond: "isNotValidated"
		      },
		      {
		        target: "industry",
		        actions: ["goNext"],
		        cond: "hasNotIndustry"
		      },
		      {
		        target: "objective",
		        actions: ["goNext"]
		      }
		    ]
		  },
		  exit: [
		    assign({
		      hasSniffed: () => true
		    })
		  ]
		},
		
		validate: {
		  on: {
  		  BACK: [
  		    {
  		      target: "signup",
  		      actions: ["goBack"],
  		      cond: "isTemporary"
  		    }
  		  ],
  		  NEXT: [
  		    {
  		      target: "industry",
  		      actions: ["goNext"],
  		      cond: "hasNotIndustry"
  		    },
  		    {
  		      target: "objective",
  		      actions: ["goNext"]
  		    }
  		  ]
		  }
		},
		
		industry: {
		  on: {
		    BACK: [
		      {
		        target: "validate",
		        actions: ["goBack"],
		        cond: "isNotValidated"
		      },
		      {
		        target: "signup",
		        actions: ["goBack"],
		        cond: "isTemporary"
		      }
		    ],
		    NEXT: [
		      {
		        target: "objective",
		        actions: ["goNext"]
		      }
		    ]
		  }
		},
		
		objective: {
		  on: {
		    BACK: [
		      {
		        target: "industry",
		        actions: ["goBack"],
		        cond: "hasNotIndustry"
		      },
		      {
		        target: "validate",
		        actions: ["goBack"],
		        cond: "isNotValidated"
		      },
		      {
		        target: "signup",
		        actions: ["goBack"],
		        cond: "isTemporary"
		      }
		    ],
		    NEXT: {
		      target: "browse",
		      actions: ["goNext"]
		    }
		  }
		},
		
		browse: {
		  on: {
		    BACK: {
		      target: "objective",
		      actions: ["goBack"]
		    }
		  }
		}
	},
	on: {
		ROUTER_ERROR: {
		  //
		}
	}
}, {
	actions: {
    goNext: assign({
      direction: (context) => context.direction = "next"
    }),
    goBack: assign({
      direction: (context) => context.direction = "back"
    })
	},
	guards: {
	  isTemporary: (context) => context.isTemporary,
	  isNotTemporary: (context) => !context.isTemporary,
	  isValidated: (context) => context.isValidated,
    isNotValidated: (context) => !context.isValidated,
	  hasIndustry: (context) => context.hasIndustry,
    hasNotIndustry: (context) => !context.hasIndustry,
    hasSniffed: (context) => context.hasSniffed,
    hasNotSniffed: (context) => !context.hasSniffed
	}
});