scandit-sdk

<!doctype html> <html class="default no-js"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>Feature | Scandit Barcode Scanner SDK for the Web</title> <meta name="description" content=""> <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.js" 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">Scandit Barcode Scanner SDK for the Web</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/browsercompatibility.html">BrowserCompatibility</a> </li> <li> <a href="browsercompatibility.feature.html">Feature</a> </li> </ul> <h1>Enumeration Feature</h1> </div> </div> </header> <div class="container container-main"> <div class="row"> <div class="col-8 col-content"> <section class="tsd-panel tsd-comment"> <div class="tsd-comment tsd-typography"> <div class="lead"> <p>Browser feature.</p> </div> </div> </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>Enumeration members</h3> <ul class="tsd-index-list"> <li class="tsd-kind-enum-member tsd-parent-kind-enum"><a href="browsercompatibility.feature.html#blob" class="tsd-kind-icon">BLOB</a></li> <li class="tsd-kind-enum-member tsd-parent-kind-enum"><a href="browsercompatibility.feature.html#media_devices" class="tsd-kind-icon">MEDIA_<wbr>DEVICES</a></li> <li class="tsd-kind-enum-member tsd-parent-kind-enum"><a href="browsercompatibility.feature.html#offscreen_canvas" class="tsd-kind-icon">OFFSCREEN_<wbr>CANVAS</a></li> <li class="tsd-kind-enum-member tsd-parent-kind-enum"><a href="browsercompatibility.feature.html#url_object" class="tsd-kind-icon">URL_<wbr>OBJECT</a></li> <li class="tsd-kind-enum-member tsd-parent-kind-enum"><a href="browsercompatibility.feature.html#webgl" class="tsd-kind-icon">WEBGL</a></li> <li class="tsd-kind-enum-member tsd-parent-kind-enum"><a href="browsercompatibility.feature.html#web_assembly" class="tsd-kind-icon">WEB_<wbr>ASSEMBLY</a></li> <li class="tsd-kind-enum-member tsd-parent-kind-enum"><a href="browsercompatibility.feature.html#web_assembly_error_free" class="tsd-kind-icon">WEB_<wbr>ASSEMBLY_<wbr>ERROR_<wbr>FREE</a></li> <li class="tsd-kind-enum-member tsd-parent-kind-enum"><a href="browsercompatibility.feature.html#web_workers" class="tsd-kind-icon">WEB_<wbr>WORKERS</a></li> </ul> </section> </div> </section> </section> <section class="tsd-panel-group tsd-member-group "> <h2>Enumeration members</h2> <section class="tsd-panel tsd-member tsd-kind-enum-member tsd-parent-kind-enum" > <a name="blob" class="tsd-anchor"></a> <h3>BLOB</h3> <div class="tsd-signature tsd-kind-icon">BLOB<span class="tsd-signature-symbol">:</span> <span class="tsd-signature-symbol"> = "blob"</span></div> <aside class="tsd-sources"> <ul> <li>Defined in lib/browserCompatibility.ts:29</li> </ul> </aside> <div class="tsd-comment tsd-typography"> <div class="lead"> <p><a href="https://developer.mozilla.org/en-US/docs/Web/API/Blob">Blob</a> - <a href="https://caniuse.com/#feat=blobbuilder">current support?</a></p> </div> </div> </section> <section class="tsd-panel tsd-member tsd-kind-enum-member tsd-parent-kind-enum" > <a name="media_devices" class="tsd-anchor"></a> <h3>MEDIA_<wbr>DEVICES</h3> <div class="tsd-signature tsd-kind-icon">MEDIA_<wbr>DEVICES<span class="tsd-signature-symbol">:</span> <span class="tsd-signature-symbol"> = "mediaDevices"</span></div> <aside class="tsd-sources"> <ul> <li>Defined in lib/browserCompatibility.ts:34</li> </ul> </aside> <div class="tsd-comment tsd-typography"> <div class="lead"> <p><a href="https://developer.mozilla.org/en-US/docs/Web/API/MediaDevices/getUserMedia">MediaDevices/getUserMedia</a> - <a href="https://caniuse.com/#feat=stream">current support?</a></p> </div> </div> </section> <section class="tsd-panel tsd-member tsd-kind-enum-member tsd-parent-kind-enum" > <a name="offscreen_canvas" class="tsd-anchor"></a> <h3>OFFSCREEN_<wbr>CANVAS</h3> <div class="tsd-signature tsd-kind-icon">OFFSCREEN_<wbr>CANVAS<span class="tsd-signature-symbol">:</span> <span class="tsd-signature-symbol"> = "offscreenCanvas"</span></div> <aside class="tsd-sources"> <ul> <li>Defined in lib/browserCompatibility.ts:39</li> </ul> </aside> <div class="tsd-comment tsd-typography"> <div class="lead"> <p><a href="https://developer.mozilla.org/en-US/docs/Web/API/OffscreenCanvas">OffscreenCanvas</a> - <a href="https://caniuse.com/#feat=offscreencanvas">current support?</a></p> </div> </div> </section> <section class="tsd-panel tsd-member tsd-kind-enum-member tsd-parent-kind-enum" > <a name="url_object" class="tsd-anchor"></a> <h3>URL_<wbr>OBJECT</h3> <div class="tsd-signature tsd-kind-icon">URL_<wbr>OBJECT<span class="tsd-signature-symbol">:</span> <span class="tsd-signature-symbol"> = "urlObject"</span></div> <aside class="tsd-sources"> <ul> <li>Defined in lib/browserCompatibility.ts:44</li> </ul> </aside> <div class="tsd-comment tsd-typography"> <div class="lead"> <p><a href="https://developer.mozilla.org/en-US/docs/Web/API/URL/createObjectURL">URL/createObjectURL</a> - <a href="https://caniuse.com/#feat=bloburls">current support?</a></p> </div> </div> </section> <section class="tsd-panel tsd-member tsd-kind-enum-member tsd-parent-kind-enum" > <a name="webgl" class="tsd-anchor"></a> <h3>WEBGL</h3> <div class="tsd-signature tsd-kind-icon">WEBGL<span class="tsd-signature-symbol">:</span> <span class="tsd-signature-symbol"> = "webgl"</span></div> <aside class="tsd-sources"> <ul> <li>Defined in lib/browserCompatibility.ts:63</li> </ul> </aside> <div class="tsd-comment tsd-typography"> <div class="lead"> <p><a href="https://developer.mozilla.org/en-US/docs/Web/API/WebGL_API">WebGL</a> - <a href="https://caniuse.com/#feat=webgl">current support?</a></p> </div> </div> </section> <section class="tsd-panel tsd-member tsd-kind-enum-member tsd-parent-kind-enum" > <a name="web_assembly" class="tsd-anchor"></a> <h3>WEB_<wbr>ASSEMBLY</h3> <div class="tsd-signature tsd-kind-icon">WEB_<wbr>ASSEMBLY<span class="tsd-signature-symbol">:</span> <span class="tsd-signature-symbol"> = "webAssembly"</span></div> <aside class="tsd-sources"> <ul> <li>Defined in lib/browserCompatibility.ts:54</li> </ul> </aside> <div class="tsd-comment tsd-typography"> <div class="lead"> <p><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_objects/WebAssembly">WebAssembly</a> - <a href="https://caniuse.com/#feat=wasm">current support?</a></p> </div> </div> </section> <section class="tsd-panel tsd-member tsd-kind-enum-member tsd-parent-kind-enum" > <a name="web_assembly_error_free" class="tsd-anchor"></a> <h3>WEB_<wbr>ASSEMBLY_<wbr>ERROR_<wbr>FREE</h3> <div class="tsd-signature tsd-kind-icon">WEB_<wbr>ASSEMBLY_<wbr>ERROR_<wbr>FREE<span class="tsd-signature-symbol">:</span> <span class="tsd-signature-symbol"> = "webAssemblyErrorFree"</span></div> <aside class="tsd-sources"> <ul> <li>Defined in lib/browserCompatibility.ts:58</li> </ul> </aside> <div class="tsd-comment tsd-typography"> <div class="lead"> <p>WebAssembly without memory corruption (specific iOS version 11.2.2/11.2.5/11.2.6 bug)</p> </div> </div> </section> <section class="tsd-panel tsd-member tsd-kind-enum-member tsd-parent-kind-enum" > <a name="web_workers" class="tsd-anchor"></a> <h3>WEB_<wbr>WORKERS</h3> <div class="tsd-signature tsd-kind-icon">WEB_<wbr>WORKERS<span class="tsd-signature-symbol">:</span> <span class="tsd-signature-symbol"> = "webWorkers"</span></div> <aside class="tsd-sources"> <ul> <li>Defined in lib/browserCompatibility.ts:49</li> </ul> </aside> <div class="tsd-comment tsd-typography"> <div class="lead"> <p><a href="https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API">Web Workers</a> - <a href="https://caniuse.com/#feat=webworkers">current support?</a></p> </div> </div> </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=" tsd-kind-module"> <a href="../modules/barcode.html">Barcode</a> </li> <li class="current tsd-kind-module"> <a href="../modules/browsercompatibility.html">Browser<wbr>Compatibility</a> </li> <li class=" tsd-kind-module"> <a href="../modules/browserhelper.html">Browser<wbr>Helper</a> </li> <li class=" tsd-kind-module"> <a href="../modules/camera.html">Camera</a> </li> <li class=" tsd-kind-module"> <a href="../modules/cameraaccess.html">Camera<wbr>Access</a> </li> <li class=" tsd-kind-module"> <a href="../modules/camerasettings.html">Camera<wbr>Settings</a> </li> <li class=" tsd-kind-module"> <a href="../modules/imagesettings.html">Image<wbr>Settings</a> </li> </ul> </nav> <nav class="tsd-navigation secondary menu-sticky"> <ul class="before-current"> </ul> <ul class="current"> <li class="current tsd-kind-enum tsd-parent-kind-module"> <a href="browsercompatibility.feature.html" class="tsd-kind-icon">Feature</a> <ul> <li class=" tsd-kind-enum-member tsd-parent-kind-enum"> <a href="browsercompatibility.feature.html#blob" class="tsd-kind-icon">BLOB</a> </li> <li class=" tsd-kind-enum-member tsd-parent-kind-enum"> <a href="browsercompatibility.feature.html#media_devices" class="tsd-kind-icon">MEDIA_<wbr>DEVICES</a> </li> <li class=" tsd-kind-enum-member tsd-parent-kind-enum"> <a href="browsercompatibility.feature.html#offscreen_canvas" class="tsd-kind-icon">OFFSCREEN_<wbr>CANVAS</a> </li> <li class=" tsd-kind-enum-member tsd-parent-kind-enum"> <a href="browsercompatibility.feature.html#url_object" class="tsd-kind-icon">URL_<wbr>OBJECT</a> </li> <li class=" tsd-kind-enum-member tsd-parent-kind-enum"> <a href="browsercompatibility.feature.html#webgl" class="tsd-kind-icon">WEBGL</a> </li> <li class=" tsd-kind-enum-member tsd-parent-kind-enum"> <a href="browsercompatibility.feature.html#web_assembly" class="tsd-kind-icon">WEB_<wbr>ASSEMBLY</a> </li> <li class=" tsd-kind-enum-member tsd-parent-kind-enum"> <a href="browsercompatibility.feature.html#web_assembly_error_free" class="tsd-kind-icon">WEB_<wbr>ASSEMBLY_<wbr>ERROR_<wbr>FREE</a> </li> <li class=" tsd-kind-enum-member tsd-parent-kind-enum"> <a href="browsercompatibility.feature.html#web_workers" class="tsd-kind-icon">WEB_<wbr>WORKERS</a> </li> </ul> </li> </ul> <ul class="after-current"> <li class=" tsd-kind-property tsd-parent-kind-module"> <a href="../modules/browsercompatibility.html#fullsupport" class="tsd-kind-icon">full<wbr>Support</a> </li> <li class=" tsd-kind-property tsd-parent-kind-module"> <a href="../modules/browsercompatibility.html#missingfeatures" class="tsd-kind-icon">missing<wbr>Features</a> </li> <li class=" tsd-kind-property tsd-parent-kind-module"> <a href="../modules/browsercompatibility.html#scannersupport" class="tsd-kind-icon">scanner<wbr>Support</a> </li> </ul> </nav> </div> </div> </div> <footer class="with-border-bottom"> <div class="container"> <h2>Legend</h2> <div class="tsd-legend-group"> <ul class="tsd-legend"> <li class="tsd-kind-module"><span class="tsd-kind-icon">Module</span></li> <li class="tsd-kind-object-literal"><span class="tsd-kind-icon">Object literal</span></li> <li class="tsd-kind-variable"><span 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class="tsd-kind-interface"><span class="tsd-kind-icon">Interface</span></li> <li class="tsd-kind-interface tsd-has-type-parameter"><span class="tsd-kind-icon">Interface with type parameter</span></li> <li class="tsd-kind-constructor tsd-parent-kind-interface"><span class="tsd-kind-icon">Constructor</span></li> <li class="tsd-kind-property tsd-parent-kind-interface"><span class="tsd-kind-icon">Property</span></li> <li class="tsd-kind-method tsd-parent-kind-interface"><span class="tsd-kind-icon">Method</span></li> <li class="tsd-kind-index-signature tsd-parent-kind-interface"><span class="tsd-kind-icon">Index signature</span></li> </ul> <ul class="tsd-legend"> <li class="tsd-kind-class"><span class="tsd-kind-icon">Class</span></li> <li class="tsd-kind-class tsd-has-type-parameter"><span class="tsd-kind-icon">Class with type parameter</span></li> <li class="tsd-kind-constructor tsd-parent-kind-class"><span class="tsd-kind-icon">Constructor</span></li> <li class="tsd-kind-property 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tsd-parent-kind-class tsd-is-protected"><span class="tsd-kind-icon">Protected property</span></li> <li class="tsd-kind-method tsd-parent-kind-class tsd-is-protected"><span class="tsd-kind-icon">Protected method</span></li> <li class="tsd-kind-accessor tsd-parent-kind-class tsd-is-protected"><span class="tsd-kind-icon">Protected accessor</span></li> </ul> <ul class="tsd-legend"> <li class="tsd-kind-property tsd-parent-kind-class tsd-is-private"><span class="tsd-kind-icon">Private property</span></li> <li class="tsd-kind-method tsd-parent-kind-class tsd-is-private"><span class="tsd-kind-icon">Private method</span></li> <li class="tsd-kind-accessor tsd-parent-kind-class tsd-is-private"><span class="tsd-kind-icon">Private accessor</span></li> </ul> <ul class="tsd-legend"> <li class="tsd-kind-property tsd-parent-kind-class tsd-is-static"><span class="tsd-kind-icon">Static property</span></li> <li class="tsd-kind-call-signature tsd-parent-kind-class tsd-is-static"><span 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