finity - npm Package Compare versions

Comparing version 0.5.2 to 0.5.3

index.d.ts

@@ -40,2 +40,3 @@ declare const Finity: {
   on(event: E): TriggerConfigurator<S, E>;
+  onAny(): TriggerConfigurator<S, E>;
   onTimeout(timeout: number): TimerConfigurator<S, E>;
@@ -42,0 +43,0 @@ do(asyncOperation: AsyncOperation<S, E>): AsyncConfigurator<S, E>;

lib/configuration/StateConfigurator.js

@@ -41,2 +41,3 @@ 'use strict';
       events: Object.create(null),
+      anyEventTrigger: null,
       timers: [],
@@ -66,2 +67,9 @@ asyncActions: [],
 
+  StateConfigurator.prototype.onAny = function onAny() {
+    if (!this.config.anyEventTrigger) {
+      this.config.anyEventTrigger = new _TriggerConfigurator2.default(this);
+    }
+    return this.config.anyEventTrigger;
+  };
+
   StateConfigurator.prototype.onTimeout = function onTimeout(timeout) {
@@ -68,0 +76,0 @@ var timerConfigurator = new _TimerConfigurator2.default(this, timeout);

lib/core/StateMachine.js

@@ -265,4 +265,14 @@ 'use strict';
 
+    var transitionConfig = null;
+
     var eventConfig = stateConfig.events[context.event];
-    return eventConfig ? StateMachine.getFirstAllowedTransition(eventConfig.transitions, context) : null;
+    if (eventConfig) {
+      transitionConfig = StateMachine.getFirstAllowedTransition(eventConfig.transitions, context);
+    }
+
+    if (!transitionConfig && stateConfig.anyEventTrigger) {
+      transitionConfig = StateMachine.getFirstAllowedTransition(stateConfig.anyEventTrigger.transitions, context);
+    }
+
+    return transitionConfig;
   };
@@ -269,0 +279,0 @@

package.json

 {
   "name": "finity",
-  "version": "0.5.2",
+  "version": "0.5.3",
   "description": "A finite state machine library for Node.js and the browser with a friendly configuration DSL",
@@ -51,3 +51,3 @@ "keywords": [
     "webpack": "^2.2.1",
-    "cross-env": "^3.1.4",
+    "cross-env": "^3.2.3",
     "typescript": "^2.2.1",
@@ -54,0 +54,0 @@ "shx": "^0.2.2",

README.md

@@ -95,3 +95,3 @@ # finity
 
-To add a transition that is triggered by an event, first call the `on` method, passing in the name of the event. Then call the `transitionTo` method, passing in the name of the target state.
+To add a transition that is triggered by a specific event, first call the `on` method, passing in the name of the event. Then call the `transitionTo` method, passing in the name of the target state.
 
@@ -108,2 +108,14 @@ ```javascript
 
+To add a catch-all transition that is triggered by any event, use the `onAny` method. (Event-specific transitions take precedence over catch-all transitions.)
+
+```javascript
+Finity
+  .configure()
+    .initialState('state1')
+        // Perform a transition to state2 when eventA occurs
+      .on('eventA').transitionTo('state2')
+      // Perform a transition to state3 when any other event occurs
+      .onAny().transitionTo('state3')  
+```
+
 ##### Time-based triggers
@@ -110,0 +122,0 @@

ROADMAP.md

@@ -9,15 +9,6 @@ # Roadmap
 - [x] Hierarchical state machines
-- [ ] Ignoring events
+- [x] Ignoring events
+- [ ] Async transitions *(in progress)*
 - [ ] Persistence support
 
-### Ignoring events
-
-```javascript
-.state('state1').on('eventA').ignore()
-```
-
-### Persistence support
-
-TBD...
-
 ## Documentation
@@ -29,2 +20,3 @@
 - [ ] Project website *(in progress)*
+- [ ] Hierarchical state machines
 - [ ] Clarify that final states don't need to be explicitly defined
@@ -31,0 +23,0 @@ - [ ] Execution order of entry, exit, and transition actions and global hooks

umd/Finity.js

@@ -386,2 +386,3 @@ (function webpackUniversalModuleDefinition(root, factory) {
       events: Object.create(null),
+      anyEventTrigger: null,
       timers: [],
@@ -411,2 +412,9 @@ asyncActions: [],
 
+  StateConfigurator.prototype.onAny = function onAny() {
+    if (!this.config.anyEventTrigger) {
+      this.config.anyEventTrigger = new _TriggerConfigurator2.default(this);
+    }
+    return this.config.anyEventTrigger;
+  };
+
   StateConfigurator.prototype.onTimeout = function onTimeout(timeout) {
@@ -1088,4 +1096,14 @@ var timerConfigurator = new _TimerConfigurator2.default(this, timeout);
 
+    var transitionConfig = null;
+
     var eventConfig = stateConfig.events[context.event];
-    return eventConfig ? StateMachine.getFirstAllowedTransition(eventConfig.transitions, context) : null;
+    if (eventConfig) {
+      transitionConfig = StateMachine.getFirstAllowedTransition(eventConfig.transitions, context);
+    }
+
+    if (!transitionConfig && stateConfig.anyEventTrigger) {
+      transitionConfig = StateMachine.getFirstAllowedTransition(stateConfig.anyEventTrigger.transitions, context);
+    }
+
+    return transitionConfig;
   };
@@ -1092,0 +1110,0 @@

umd/Finity.min.js

@@ -1,1 +0,1 @@
-!function(t,e){"object"==typeof exports&&"object"==typeof module?module.exports=e():"function"==typeof define&&define.amd?define([],e):"object"==typeof exports?exports.Finity=e():t.Finity=e()}(this,function(){return function(t){function e(o){if(n[o])return n[o].exports;var r=n[o]={i:o,l:!1,exports:{}};return t[o].call(r.exports,r,r.exports,e),r.l=!0,r.exports}var n={};return e.m=t,e.c=n,e.i=function(t){return t},e.d=function(t,n,o){e.o(t,n)||Object.defineProperty(t,n,{configurable:!1,enumerable:!0,get:o})},e.n=function(t){var n=t&&t.__esModule?function(){return t.default}:function(){return t};return e.d(n,"a",n),n},e.o=function(t,e){return Object.prototype.hasOwnProperty.call(t,e)},e.p="",e(e.s=17)}([function(t,e,n){"use strict";function o(t){return t&&t.__esModule?t:{default:t}}function r(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}e.__esModule=!0;var i="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof 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this.config.failureTrigger},e}(a.default);e.default=l},function(t,e,n){"use strict";function o(t){return t&&t.__esModule?t:{default:t}}function r(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function i(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function u(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}e.__esModule=!0;var s=n(0),a=o(s),c=function(t){function e(n){r(this,e);var o=i(this,t.call(this,n));return o.config={stateEnterHooks:[],stateExitHooks:[],stateChangeHooks:[],transitionHooks:[],unhandledEventHooks:[]},o}return u(e,t),e.prototype.onStateEnter=function(t){return 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0===e.initialState||null===e.initialState)throw new Error("Initial state must be specified.");this.config=e,this.taskScheduler=n,this.contextFactory=o,this.currentState=null,this.submachines=Object.create(null),this.timerIDs=null,this.asyncActionCancelers=null,this.handleAsyncActionComplete=this.handleAsyncActionComplete.bind(this),this.handleTimeout=this.handleTimeout.bind(this)}return t.prototype.getCurrentState=function(){return this.currentState},t.prototype.canHandle=function(t,e){if(!this.isStarted())return!1;var n=this.createContextWithEvent(t,e);return!!this.getFirstAllowedTransitionForEvent(n)},t.prototype.tryHandle=function(t,e){if(!this.isStarted())return!1;var n=this.createContextWithEvent(t,e),o=this.getFirstAllowedTransitionForEvent(n);return!!o&&(this.executeTransition(o,n),!0)},t.prototype.handleUnhandledEvent=function(t,e){if(!(this.config.global.unhandledEventHooks.length>0))throw new Error("Unhandled event '"+t+"' in state '"+this.currentState+"'.");(0,s.default)(this.config.global.unhandledEventHooks,t,this.currentState,this.createContextWithEvent(t,e))},t.prototype.isStarted=function(){return null!==this.currentState},t.prototype.start=function(){this.isStarted()||this.enterState(this.config.initialState,this.createContext())},t.prototype.stop=function(){this.isStarted()&&(this.exitState(this.createContext()),this.currentState=null)},t.prototype.getSubmachine=function(){return this.isStarted()?this.submachines[this.currentState]:null},t.prototype.executeTransition=function(t,e){if(!t.ignore){t.isInternal||this.exitState(e);var n=null!==t.targetState?t.targetState:this.currentState;(0,s.default)(this.config.global.transitionHooks,this.currentState,n,e),(0,s.default)(t.actions,this.currentState,n,e),t.isInternal||this.enterState(n,e)}},t.prototype.enterState=function(t,e){(0,s.default)(this.config.global.stateEnterHooks,t,e);var 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r=t.getFirstAllowedTransition(e.transitions,n);r&&o.executeTransition(r,n)})},t}();e.default=l},function(t,e,n){"use strict";function o(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}e.__esModule=!0;var r=function(){function t(){o(this,t),this.queue=[],this.isBusy=!1}return t.prototype.enqueue=function(t){this.isBusy?this.queue.push(t):this.execute(t)},t.prototype.execute=function(t){if(this.isBusy)throw new Error("Cannot execute task because another task is already running.");this.isBusy=!0;try{for(t();this.queue.length>0;){var e=this.queue.shift();e()}}finally{this.queue.length>0&&(this.queue=[]),this.isBusy=!1}},t}();e.default=r},function(t,e,n){"use strict";function o(t){for(var e=arguments.length,n=Array(e>1?e-1:0),o=1;o<e;o++)n[o-1]=arguments[o];t.forEach(function(t){return t.apply(void 0,n)})}e.__esModule=!0,e.default=o},function(t,e,n){"use strict";function o(t,e){var n=Object.getPrototypeOf(t),o=Object.create(n);return Object.keys(t).forEach(function(n){o[n]=e(t[n])}),o}e.__esModule=!0,e.default=o},function(t,e,n){"use strict";var o=n(8).default,r=n(2).default;r(e,o),e.default=o}])});

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1733

increased by1.7%

Number of lines in readme file

548

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