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<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <base data-ice="baseUrl" href="../../../"> <title data-ice="title">src/decorators/bindActions.js | API Document</title> <link type="text/css" rel="stylesheet" href="css/style.css"> <link type="text/css" rel="stylesheet" href="css/prettify-tomorrow.css"> <script src="script/prettify/prettify.js"></script> <script src="script/manual.js"></script> </head> <body class="layout-container" data-ice="rootContainer"> <header> <a href="./">Home</a> <a href="identifiers.html">Reference</a> <a href="source.html">Source</a> <div class="search-box"> <span> <img src="./image/search.png"> <span class="search-input-edge"></span><input class="search-input"><span class="search-input-edge"></span> </span> <ul class="search-result"></ul> </div> </header> <nav class="navigation" data-ice="nav"><div> <ul> <li data-ice="doc"><span data-ice="kind" class="kind-class">C</span><span data-ice="name"><span><a href="class/src/ImmutableStore.js~ImmutableStore.html">ImmutableStore</a></span></span></li> <li data-ice="doc"><span data-ice="kind" class="kind-function">F</span><span data-ice="name"><span><a href="function/index.html#static-function-BindHandlers">BindHandlers</a></span></span></li> <li data-ice="doc"><span data-ice="kind" class="kind-function">F</span><span data-ice="name"><span><a href="function/index.html#static-function-resetStores">resetStores</a></span></span></li> <li data-ice="doc"><span data-ice="kind" class="kind-function">F</span><span data-ice="name"><span><a href="function/index.html#static-function-getAltInstance">getAltInstance</a></span></span></li> <li data-ice="doc"><span data-ice="kind" class="kind-function">F</span><span data-ice="name"><span><a href="function/index.html#static-function-setAltInstance">setAltInstance</a></span></span></li> <li data-ice="doc"><span data-ice="kind" class="kind-function">F</span><span data-ice="name"><span><a href="function/index.html#static-function-callFactory">callFactory</a></span></span></li> <li data-ice="doc"><span data-ice="kind" class="kind-function">F</span><span data-ice="name"><span><a href="function/index.html#static-function-callSeries">callSeries</a></span></span></li> <li data-ice="doc"><span data-ice="kind" class="kind-function">F</span><span data-ice="name"><span><a href="function/index.html#static-function-createActions">createActions</a></span></span></li> <li data-ice="doc"><span data-ice="kind" class="kind-function">F</span><span data-ice="name"><span><a href="function/index.html#static-function-createStore">createStore</a></span></span></li> <li data-ice="doc"><span data-ice="kind" class="kind-function">F</span><span data-ice="name"><span><a href="function/index.html#static-function-getSources">getSources</a></span></span></li> <li data-ice="doc"><span data-ice="kind" class="kind-function">F</span><span data-ice="name"><span><a href="function/index.html#static-function-handlerFactory">handlerFactory</a></span></span></li> <li data-ice="doc"><div data-ice="dirPath" class="nav-dir-path">decorators</div><span data-ice="kind" class="kind-function">F</span><span data-ice="name"><span><a href="function/index.html#static-function-bindActions">bindActions</a></span></span></li> <li data-ice="doc"><span data-ice="kind" class="kind-function">F</span><span data-ice="name"><span><a href="function/index.html#static-function-bindCalls">bindCalls</a></span></span></li> <li data-ice="doc"><span data-ice="kind" class="kind-function">F</span><span data-ice="name"><span><a href="function/index.html#static-function-bindHandlers">bindHandlers</a></span></span></li> <li data-ice="doc"><span data-ice="kind" class="kind-function">F</span><span data-ice="name"><span><a href="function/index.html#static-function-connect">connect</a></span></span></li> <li data-ice="doc"><span data-ice="kind" class="kind-function">F</span><span data-ice="name"><span><a href="function/index.html#static-function-connectAlternative">connectAlternative</a></span></span></li> <li data-ice="doc"><div data-ice="dirPath" class="nav-dir-path">utils</div><span data-ice="kind" class="kind-function">F</span><span data-ice="name"><span><a href="function/index.html#static-function-flatten">flatten</a></span></span></li> <li data-ice="doc"><span data-ice="kind" class="kind-function">F</span><span data-ice="name"><span><a href="function/index.html#static-function-createLogger">createLogger</a></span></span></li> <li data-ice="doc"><span data-ice="kind" class="kind-function">F</span><span data-ice="name"><span><a href="function/index.html#static-function-getLevel">getLevel</a></span></span></li> <li data-ice="doc"><span data-ice="kind" class="kind-function">F</span><span data-ice="name"><span><a href="function/index.html#static-function-setLevel">setLevel</a></span></span></li> <li data-ice="doc"><span data-ice="kind" class="kind-variable">V</span><span data-ice="name"><span><a href="variable/index.html#static-variable-logLevel">logLevel</a></span></span></li> <li data-ice="doc"><div data-ice="dirPath" class="nav-dir-path">utils/validate</div><span data-ice="kind" class="kind-function">F</span><span data-ice="name"><span><a href="function/index.html#static-function-creatorConstraints">creatorConstraints</a></span></span></li> <li data-ice="doc"><span data-ice="kind" class="kind-function">F</span><span data-ice="name"><span><a href="function/index.html#static-function-validateCreator">validateCreator</a></span></span></li> <li data-ice="doc"><span data-ice="kind" class="kind-function">F</span><span data-ice="name"><span><a href="function/index.html#static-function-definitionConstraints">definitionConstraints</a></span></span></li> <li data-ice="doc"><span data-ice="kind" class="kind-function">F</span><span data-ice="name"><span><a href="function/index.html#static-function-validateDefinition">validateDefinition</a></span></span></li> <li data-ice="doc"><span data-ice="kind" class="kind-function">F</span><span data-ice="name"><span><a href="function/index.html#static-function-handlerConstraints">handlerConstraints</a></span></span></li> <li data-ice="doc"><span data-ice="kind" class="kind-function">F</span><span data-ice="name"><span><a href="function/index.html#static-function-validateHandler">validateHandler</a></span></span></li> <li data-ice="doc"><span data-ice="kind" class="kind-variable">V</span><span data-ice="name"><span><a href="variable/index.html#static-variable-loggerConstraints">loggerConstraints</a></span></span></li> </ul> </div> </nav> <div class="content" data-ice="content"><h1 data-ice="title">src/decorators/bindActions.js</h1> <pre class="source-code line-number raw-source-code"><code class="prettyprint linenums" data-ice="content">import {bind} from 'alt-utils/lib/decorators'; import flatten from '../utils/flatten'; import {getLevel as getLogLevel, logLevel} from '../utils/logging'; /** * Decorates a store with any number of viewAction definitions. */ export default function bindActions(...args) { return function decorate(storeClass) { const calls = flatten(args); calls.forEach(call => bindViewActionHandler(storeClass, call)); return storeClass; }; } function bindViewActionHandler(storeClass, definition) { const {name, action, reducer, sideEffect, logger, logging} = definition; const handlerName = `${name}`; if (storeClass.prototype[handlerName]) throw new Error(`Duplicate handler "${handlerName}"`); storeClass.prototype[handlerName] = function handleViewAction(payload) { if (logging || getLogLevel() === logLevel.FORCE) { logger[payload instanceof Error ? 'error' : 'log'](payload && payload.toJS ? payload.toJS() : payload); } const currentState = this.state; let nextState = currentState; try { nextState = reducer && reducer(currentState, payload); } catch (error) { console.error(`${handlerName}: error executing reducer`, error); } if (nextState && nextState !== currentState) { this.setState(nextState); } if (sideEffect) { setTimeout(() => { try { sideEffect({state: nextState, prevState: currentState, payload}); } catch (error) { console.error(`${handlerName}: error executing sideEffect`, error); } }); } }; const bindActionHandler = bind(action); bindActionHandler( storeClass, handlerName, Object.getOwnPropertyDescriptor(storeClass.prototype, handlerName) ); }; </code></pre> </div> <footer class="footer"> Generated by <a href="https://esdoc.org">ESDoc<span data-ice="esdocVersion">(0.5.2)</span><img src="./image/esdoc-logo-mini-black.png"></a> </footer> <script src="script/search_index.js"></script> <script src="script/search.js"></script> <script src="script/pretty-print.js"></script> <script src="script/inherited-summary.js"></script> <script src="script/test-summary.js"></script> <script src="script/inner-link.js"></script> <script src="script/patch-for-local.js"></script> </body> </html>