added typescript typings

index.d.ts

@@ -0,0 +1,41 @@
+type DebuggerMessage<State> = {
+  readonly type: 'START' | 'ACTION' | 'DISPATCH'
+  readonly payload:
+    | {
+        readonly type: 'JUMP_TO_STATE' | 'JUMP_TO_ACTION'
+      }
+    | {
+        readonly type: 'IMPORT_STATE'
+        readonly nextLiftedState: {
+          readonly computedStates: ReadonlyArray<{
+            readonly state: State
+          }>
+        }
+      }
+}
+
+type DebuggerAction = {
+  readonly type: string
+  readonly [key: string]: unknown
+}
+
+type Connection<State, Action> = {
+  readonly init: (state: State) => void
+  readonly send: (action: Action, state: State) => void
+  readonly subscribe: (listener: (message: DebuggerMessage<State>) => void) => () => void
+}
+
+type ConnectionOptions<Action> = {
+  readonly name?: string
+  readonly remote?: boolean
+  readonly port?: number
+  readonly hostname?: string
+  readonly secure?: boolean
+  readonly getActionType?: (action: Action) => DebuggerAction
+}
+
+export declare function connectViaExtension<State, Action>(
+  options?: ConnectionOptions<Action>
+): Connection<State, Action>
+
+export declare function extractState<State>(message: DebuggerMessage<State>): State

package.json

@@ -3,9 +3,11 @@
   "version": "0.2.9",
   "description": "Remote debugging for any flux implementation.",
   "main": "lib/index.js",
+  "types": "index.d.ts",
   "files": [
     "lib",
-    "dist"
+    "dist",
+    "index.d.ts"
   ],
   "scripts": {
     "clean": "rimraf lib",