tmbtech · June 10, 2021 22:01 · Jun 10, 2021
diff --git a/machine.js b/machine.js
@@ -0,0 +1,47 @@
+
+  // Available variables:
+  // - Machine
+  // - interpret
+  // - assign
+  // - send
+  // - sendParent
+  // - spawn
+  // - raise
+  // - actions
+  // - XState (all XState exports)
+
+  const fetchMachine = Machine({
+    id: 'fetch',
+    initial: 'idle',
+    context: {
+      retries: 0
+    },
+    states: {
+      idle: {
+        on: {
+          FETCH: 'loading'
+        }
+      },
+      loading: {
+        invoke: {
+          src: () => new Promise((resolve, reject) => setTimeout(reject, 1000)),
+          onDone: "success",
+          onError: "failure"
+        }
+      },
+      success: {
+        type: 'final'
+      },
+      failure: {
+        on: {
+          RETRY: {
+            target: 'loading',
+            actions: assign({
+              retries: (context, event) => context.retries + 1
+            })
+          }
+        }
+      }
+    }
+  });
+