deep-storage - npm Package Compare versions

Comparing version 0.2.0 to 0.2.1

lib/async.js

@@ -84,16 +84,22 @@ "use strict";
                             throw new AlreadyRunningError();
-                        this.storage.update(function (state) { return (__assign({}, state, { status: AsyncStatus.Running, request: request, response: undefined, error: undefined })); });
-                        _a.label = 1;
+                        return [4 /*yield*/, this.storage.update(function (state) { return (__assign({}, state, { status: AsyncStatus.Running, request: request, response: undefined, error: undefined })); })];
                     case 1:
-                        _a.trys.push([1, 3, , 4]);
+                        _a.sent();
+                        _a.label = 2;
+                    case 2:
+                        _a.trys.push([2, 5, , 7]);
                         return [4 /*yield*/, this.process(request)];
-                    case 2:
+                    case 3:
                         response_1 = _a.sent();
-                        this.storage.update(function (state) { return (__assign({}, state, { status: AsyncStatus.Succeeded, response: response_1, error: undefined })); });
+                        return [4 /*yield*/, this.storage.update(function (state) { return (__assign({}, state, { status: AsyncStatus.Succeeded, response: response_1, error: undefined })); })];
+                    case 4:
+                        _a.sent();
                         return [2 /*return*/, this.storage.state];
-                    case 3:
+                    case 5:
                         error_1 = _a.sent();
-                        this.storage.update(function (state) { return (__assign({}, state, { status: AsyncStatus.Failed, error: error_1, response: undefined })); });
+                        return [4 /*yield*/, this.storage.update(function (state) { return (__assign({}, state, { status: AsyncStatus.Failed, error: error_1, response: undefined })); })];
+                    case 6:
+                        _a.sent();
                         return [2 /*return*/, this.storage.state];
-                    case 4: return [2 /*return*/];
+                    case 7: return [2 /*return*/];
                 }
@@ -100,0 +106,0 @@ });

lib/index.d.ts

@@ -14,7 +14,7 @@ export declare type StateUpdateCallback = <DeepState>(path: Path, newState: DeepState, oldState: DeepState) => void;
      */
-    setIn: (...path: Path) => <DeepState>(newValue: DeepState) => void;
+    setIn: (...path: Path) => <DeepState>(newValue: DeepState) => Promise<DeepState>;
     /**
      * Updates the whole state and notifies subscribers
      */
-    update: (callback: (s: State) => State) => void;
+    update: (callback: (s: State) => State) => Promise<State>;
     /**
@@ -24,7 +24,7 @@ * Updates a value in deep storage by path and notifies subscribers. Must not
      */
-    updateIn: (...path: Path) => <DeepState>(callback: (s: DeepState) => DeepState) => void;
+    updateIn: (...path: Path) => <DeepState>(callback: (s: DeepState) => DeepState) => Promise<DeepState>;
     /**
      * Updates a property of the current state and notifies subscribers.
      */
-    updateProperty: <Key extends keyof State>(key: Key, callback: (s: State[Key]) => State[Key]) => void;
+    updateProperty: <Key extends keyof State>(key: Key, callback: (s: State[Key]) => State[Key]) => Promise<State[Key]>;
     /**
@@ -52,4 +52,2 @@ * Returns the state that this deep storage is managing
 export declare type Path = stringOrNumber[];
-declare const _default: <State>(s: State) => DeepStorage<State>;
-export default _default;
 export declare class DefaultDeepStorage<State> implements DeepStorage<State> {
@@ -60,9 +58,9 @@ state: State;
     constructor(state: State);
-    update: (callback: (s: State) => State) => void;
-    updateProperty: <Key extends keyof State>(key: Key, callback: (s: State[Key]) => State[Key]) => void;
-    setIn: (...path: (string | number)[]) => <DeepState>(newValue: DeepState) => void;
+    update: (callback: (s: State) => State) => Promise<State>;
+    updateProperty: <Key extends keyof State>(key: Key, callback: (s: State[Key]) => State[Key]) => Promise<State[Key]>;
+    setIn: (...path: (string | number)[]) => <DeepState>(newValue: DeepState) => Promise<DeepState>;
     merge: (partial: {
         [P in keyof State]?: State[P];
     }) => void;
-    updateIn: (...path: (string | number)[]) => <DeepState>(callback: (s: DeepState) => DeepState) => void;
+    updateIn: (...path: (string | number)[]) => <DeepState>(callback: (s: DeepState) => DeepState) => Promise<DeepState>;
     stateIn: <DeepState>(...path: (string | number)[]) => any;
@@ -79,6 +77,6 @@ deep: <DeepState>(...path: (string | number)[]) => DeepStorage<DeepState>;
     constructor(path: Path, root: DeepStorage<RootState>);
-    setIn: (...path: (string | number)[]) => <DeepState>(newValue: DeepState) => void;
-    update: (callback: (s: State) => State) => void;
-    updateIn: (...path: (string | number)[]) => <DeepState>(callback: (s: DeepState) => DeepState) => void;
-    updateProperty: <Key extends keyof State>(key: Key, callback: (s: State[Key]) => State[Key]) => void;
+    setIn: (...path: (string | number)[]) => <DeepState>(newValue: DeepState) => Promise<DeepState>;
+    update: (callback: (s: State) => State) => Promise<State>;
+    updateIn: (...path: (string | number)[]) => <DeepState>(callback: (s: DeepState) => DeepState) => Promise<DeepState>;
+    updateProperty: <Key extends keyof State>(key: Key, callback: (s: State[Key]) => State[Key]) => Promise<State[Key]>;
     readonly state: State;
@@ -95,1 +93,3 @@ stateIn: <DeepState>(...path: (string | number)[]) => DeepState;
 };
+export declare const deepStorage: <State>(s: State) => DeepStorage<State>;
+export default deepStorage;

lib/index.js

 "use strict";
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+var __generator = (this && this.__generator) || function (thisArg, body) {
+    var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
+    return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
+    function verb(n) { return function (v) { return step([n, v]); }; }
+    function step(op) {
+        if (f) throw new TypeError("Generator is already executing.");
+        while (_) try {
+            if (f = 1, y && (t = y[op[0] & 2 ? "return" : op[0] ? "throw" : "next"]) && !(t = t.call(y, op[1])).done) return t;
+            if (y = 0, t) op = [0, t.value];
+            switch (op[0]) {
+                case 0: case 1: t = op; break;
+                case 4: _.label++; return { value: op[1], done: false };
+                case 5: _.label++; y = op[1]; op = [0]; continue;
+                case 7: op = _.ops.pop(); _.trys.pop(); continue;
+                default:
+                    if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
+                    if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
+                    if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
+                    if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
+                    if (t[2]) _.ops.pop();
+                    _.trys.pop(); continue;
+            }
+            op = body.call(thisArg, _);
+        } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
+        if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
+    }
+};
 Object.defineProperty(exports, "__esModule", { value: true });
@@ -23,3 +58,2 @@ /**
 }
-exports.default = function (s) { return new DefaultDeepStorage(s); };
 var DefaultDeepStorage = (function () {
@@ -43,3 +77,3 @@ function DefaultDeepStorage(state) {
             return function (newValue) {
-                _this.updateIn.apply(_this, path)(function () { return newValue; });
+                return _this.updateIn.apply(_this, path)(function () { return newValue; });
             };
@@ -60,22 +94,26 @@ };
             }
-            return function (callback) {
-                var oldState = _this.stateIn.apply(_this, path);
-                var newState = callback(oldState);
-                if (path.length === 0) {
-                    _this.state = newState;
-                }
-                else {
-                    // todo: this will no doubt cause some bugs... better to replace all the 
-                    // parent objects too so that reference equality checks work in react
-                    _this.stateIn.apply(_this, path.slice(0, path.length - 1))[path[path.length - 1]] = newState;
-                }
-                var fullPath = path;
-                for (var subscriberId in _this.subscriptions) {
-                    var subscriber = _this.subscriptions[subscriberId];
-                    // check to see if we have any matches
-                    if (subscriber.paths.some(function (subscriberPath) { return isPrefix(fullPath, subscriberPath); })) {
-                        subscriber.callback(fullPath, newState, oldState);
+            return function (callback) { return __awaiter(_this, void 0, void 0, function () {
+                var oldState, newState, fullPath, subscriberId, subscriber;
+                return __generator(this, function (_a) {
+                    oldState = this.stateIn.apply(this, path);
+                    newState = callback(oldState);
+                    if (path.length === 0) {
+                        this.state = newState;
                     }
-                }
-            };
+                    else {
+                        // todo: this will no doubt cause some bugs... better to replace all the 
+                        // parent objects too so that reference equality checks work in react
+                        this.stateIn.apply(this, path.slice(0, path.length - 1))[path[path.length - 1]] = newState;
+                    }
+                    fullPath = path;
+                    for (subscriberId in this.subscriptions) {
+                        subscriber = this.subscriptions[subscriberId];
+                        // check to see if we have any matches
+                        if (subscriber.paths.some(function (subscriberPath) { return isPrefix(fullPath, subscriberPath); })) {
+                            subscriber.callback(fullPath, newState, oldState);
+                        }
+                    }
+                    return [2 /*return*/, newState];
+                });
+            }); };
         };
@@ -233,2 +271,4 @@ this.stateIn = function () {
 exports.parsePaths = parsePaths;
+exports.deepStorage = function (s) { return new DefaultDeepStorage(s); };
+exports.default = exports.deepStorage;
 //# sourceMappingURL=index.js.map

package.json

 {
   "name": "deep-storage",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "Simple observable state management for reactive applications",
@@ -5,0 +5,0 @@ "main": "lib/index.js",

No alert changes

Improved metrics

Total package byte prevSize

173862

increased by1.92%

Lines of code

867

increased by5.6%

No dependency changes