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<!doctype html> <html class="default no-js"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>RequiredValidator | JSDK 2.7.0 API</title> <meta name="description" content="Documentation for JSDK 2.7.0 API"> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="stylesheet" href="../assets/css/main.css"> </head> <body> <header> <div class="tsd-page-toolbar"> <div class="container"> <div class="table-wrap"> <div class="table-cell" id="tsd-search" data-index="../assets/js/search.json" data-base=".."> <div class="field"> <label for="tsd-search-field" class="tsd-widget search no-caption">Search</label> <input id="tsd-search-field" type="text" /> </div> <ul class="results"> <li class="state loading">Preparing search index...</li> <li class="state failure">The search index is not available</li> </ul> <a href="../index.html" class="title">JSDK 2.7.0 API</a> </div> <div class="table-cell" id="tsd-widgets"> <div id="tsd-filter"> <a href="#" class="tsd-widget options no-caption" data-toggle="options">Options</a> <div class="tsd-filter-group"> <div class="tsd-select" id="tsd-filter-visibility"> <span class="tsd-select-label">All</span> <ul class="tsd-select-list"> <li data-value="public">Public</li> <li data-value="protected">Public/Protected</li> <li data-value="private" class="selected">All</li> </ul> </div> <input type="checkbox" id="tsd-filter-inherited" checked /> <label class="tsd-widget" for="tsd-filter-inherited">Inherited</label> <input type="checkbox" id="tsd-filter-externals" checked /> <label class="tsd-widget" for="tsd-filter-externals">Externals</label> <input type="checkbox" id="tsd-filter-only-exported" /> <label class="tsd-widget" for="tsd-filter-only-exported">Only exported</label> </div> </div> <a href="#" class="tsd-widget menu no-caption" data-toggle="menu">Menu</a> </div> </div> </div> </div> <div class="tsd-page-title"> <div class="container"> <ul class="tsd-breadcrumb"> <li> <a href="../globals.html">Globals</a> </li> <li> <a href="../modules/js.html">JS</a> </li> <li> <a href="../modules/js.model.html">model</a> </li> <li> <a href="../modules/js.model.validator.html">validator</a> </li> <li> <a href="js.model.validator.requiredvalidator.html">RequiredValidator</a> </li> </ul> <h1>Class RequiredValidator</h1> </div> </div> </header> <div class="container container-main"> <div class="row"> <div class="col-8 col-content"> <section class="tsd-panel tsd-hierarchy"> <h3>Hierarchy</h3> <ul class="tsd-hierarchy"> <li> <a href="js.model.validator.validator.html" class="tsd-signature-type">Validator</a> <ul class="tsd-hierarchy"> <li> <span class="target">RequiredValidator</span> </li> </ul> </li> </ul> </section> <section class="tsd-panel-group tsd-index-group"> <h2>Index</h2> <section class="tsd-panel tsd-index-panel"> <div class="tsd-index-content"> <section class="tsd-index-section "> <h3>Constructors</h3> <ul class="tsd-index-list"> <li class="tsd-kind-constructor tsd-parent-kind-class tsd-is-overwrite"><a href="js.model.validator.requiredvalidator.html#constructor" class="tsd-kind-icon">constructor</a></li> </ul> </section> <section class="tsd-index-section tsd-is-inherited tsd-is-private-protected"> <h3>Properties</h3> <ul class="tsd-index-list"> <li class="tsd-kind-property tsd-parent-kind-class tsd-is-inherited tsd-is-protected"><a href="js.model.validator.requiredvalidator.html#_cfg" class="tsd-kind-icon">_cfg</a></li> </ul> </section> <section class="tsd-index-section "> <h3>Methods</h3> <ul class="tsd-index-list"> <li class="tsd-kind-method tsd-parent-kind-class tsd-is-overwrite"><a href="js.model.validator.requiredvalidator.html#validate" class="tsd-kind-icon">validate</a></li> <li class="tsd-kind-method tsd-parent-kind-class tsd-is-inherited tsd-is-static"><a href="js.model.validator.requiredvalidator.html#create" class="tsd-kind-icon">create</a></li> </ul> </section> </div> </section> </section> <section class="tsd-panel-group tsd-member-group "> <h2>Constructors</h2> <section class="tsd-panel tsd-member tsd-kind-constructor tsd-parent-kind-class tsd-is-overwrite"> <a name="constructor" class="tsd-anchor"></a> <h3>constructor</h3> <ul class="tsd-signatures tsd-kind-constructor tsd-parent-kind-class tsd-is-overwrite"> <li class="tsd-signature tsd-kind-icon">new <wbr>Required<wbr>Validator<span class="tsd-signature-symbol">(</span>cfg<span class="tsd-signature-symbol">: </span><a href="js.model.validator.requiredvalidatorconfig.html" class="tsd-signature-type">RequiredValidatorConfig</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="js.model.validator.requiredvalidator.html" class="tsd-signature-type">RequiredValidator</a></li> </ul> <ul class="tsd-descriptions"> <li class="tsd-description"> <aside class="tsd-sources"> <p>Overrides <a href="js.model.validator.validator.html">Validator</a>.<a href="js.model.validator.validator.html#constructor">constructor</a></p> </aside> <h4 class="tsd-parameters-title">Parameters</h4> <ul class="tsd-parameters"> <li> <h5>cfg: <a href="js.model.validator.requiredvalidatorconfig.html" class="tsd-signature-type">RequiredValidatorConfig</a></h5> </li> </ul> <h4 class="tsd-returns-title">Returns <a href="js.model.validator.requiredvalidator.html" class="tsd-signature-type">RequiredValidator</a></h4> </li> </ul> </section> </section> <section class="tsd-panel-group tsd-member-group tsd-is-inherited tsd-is-private-protected"> <h2>Properties</h2> <section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class tsd-is-inherited tsd-is-protected"> <a name="_cfg" class="tsd-anchor"></a> <h3><span class="tsd-flag ts-flagProtected">Protected</span> _cfg</h3> <div class="tsd-signature tsd-kind-icon">_cfg<span class="tsd-signature-symbol">:</span> <a href="js.model.validator.validatorconfig.html" class="tsd-signature-type">ValidatorConfig</a></div> <aside class="tsd-sources"> <p>Inherited from <a href="js.model.validator.validator.html">Validator</a>.<a href="js.model.validator.validator.html#_cfg">_cfg</a></p> </aside> </section> </section> <section class="tsd-panel-group tsd-member-group "> <h2>Methods</h2> <section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-overwrite"> <a name="validate" class="tsd-anchor"></a> <h3>validate</h3> <ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-overwrite"> <li class="tsd-signature tsd-kind-icon">validate<span class="tsd-signature-symbol">(</span>val<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">boolean</span></li> </ul> <ul class="tsd-descriptions"> <li class="tsd-description"> <aside class="tsd-sources"> <p>Overrides <a href="js.model.validator.validator.html">Validator</a>.<a href="js.model.validator.validator.html#validate">validate</a></p> </aside> <h4 class="tsd-parameters-title">Parameters</h4> <ul class="tsd-parameters"> <li> <h5>val: <span class="tsd-signature-type">any</span></h5> </li> </ul> <h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">string</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">boolean</span></h4> </li> </ul> </section> <section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-inherited tsd-is-static"> <a name="create" class="tsd-anchor"></a> <h3><span class="tsd-flag ts-flagStatic">Static</span> create</h3> <ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-inherited tsd-is-static"> <li class="tsd-signature tsd-kind-icon">create<span class="tsd-signature-symbol">(</span>type<span class="tsd-signature-symbol">: </span><a href="../modules/js.model.validator.html#validatortype" class="tsd-signature-type">ValidatorType</a>, cfg<span class="tsd-signature-symbol">: </span><a href="js.model.validator.validatorconfig.html" class="tsd-signature-type">ValidatorConfig</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="js.model.validator.validator.html" class="tsd-signature-type">Validator</a></li> </ul> <ul class="tsd-descriptions"> <li class="tsd-description"> <aside class="tsd-sources"> <p>Inherited from <a href="js.model.validator.validator.html">Validator</a>.<a href="js.model.validator.validator.html#create">create</a></p> </aside> <h4 class="tsd-parameters-title">Parameters</h4> <ul class="tsd-parameters"> <li> <h5>type: <a href="../modules/js.model.validator.html#validatortype" class="tsd-signature-type">ValidatorType</a></h5> </li> <li> <h5>cfg: <a href="js.model.validator.validatorconfig.html" class="tsd-signature-type">ValidatorConfig</a></h5> </li> </ul> <h4 class="tsd-returns-title">Returns <a href="js.model.validator.validator.html" class="tsd-signature-type">Validator</a></h4> </li> </ul> </section> </section> </div> <div class="col-4 col-menu menu-sticky-wrap menu-highlight"> <nav class="tsd-navigation primary"> <ul> <li class="globals "> <a href="../globals.html"><em>Globals</em></a> </li> <li class="current tsd-kind-namespace"> <a href="../modules/js.html">JS</a> <ul> <li class=" tsd-kind-namespace tsd-parent-kind-namespace"> <a href="../modules/js.an.html">an</a> </li> <li class=" tsd-kind-namespace tsd-parent-kind-namespace"> <a href="../modules/js.app.html">app</a> </li> <li class=" tsd-kind-namespace tsd-parent-kind-namespace"> <a href="../modules/js.core.html">core</a> </li> <li class=" tsd-kind-namespace tsd-parent-kind-namespace"> <a href="../modules/js.d2.html">d2</a> </li> <li class=" tsd-kind-namespace 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</li> <li class=" tsd-kind-class tsd-parent-kind-namespace"> <a href="js.model.validator.customvalidatorconfig.html" class="tsd-kind-icon">Custom<wbr>Validator<wbr>Config</a> </li> <li class=" tsd-kind-class tsd-parent-kind-namespace"> <a href="js.model.validator.formatvalidator.html" class="tsd-kind-icon">Format<wbr>Validator</a> </li> <li class=" tsd-kind-class tsd-parent-kind-namespace"> <a href="js.model.validator.formatvalidatorconfig.html" class="tsd-kind-icon">Format<wbr>Validator<wbr>Config</a> </li> <li class=" tsd-kind-class tsd-parent-kind-namespace"> <a href="js.model.validator.lengthvalidator.html" class="tsd-kind-icon">Length<wbr>Validator</a> </li> <li class=" tsd-kind-class tsd-parent-kind-namespace"> <a href="js.model.validator.lengthvalidatorconfig.html" class="tsd-kind-icon">Length<wbr>Validator<wbr>Config</a> </li> <li class=" tsd-kind-class tsd-parent-kind-namespace"> <a href="js.model.validator.rangevalidator.html" class="tsd-kind-icon">Range<wbr>Validator</a> 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