The HTMLMetaElement.name property is used in combination with HTMLMetaElement.content to define the name-value pairs for the metadata of a document. The name attribute defines the metadata name and the content attribute defines the value. 
 The HTMLMetaElement.name property is used in combination with HTMLMetaElement.content to define the name-value pairs for the metadata of a document. The name attribute defines the metadata name and the content attribute defines the value. 
A string.
 The following example queries the first <meta> element in a document. The name value is logged to the console, showing that keywords have been specified for the document: 
js
// given <meta name="keywords" content="documentation, HTML, web technologies"> let meta = document.querySelector("meta"); console.log(meta.name); // "keywords"
author metadata The following example creates a new <meta> element with a name attribute set to author. The content attribute sets the author of the document and the element is appended to the document <head>: 
js
let meta = document.createElement("meta"); meta.name = "author"; meta.content = "Franz Kafka"; document.head.appendChild(meta);
| Specification | 
|---|
| HTML Standard  # dom-meta-name  | 
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
name | 
1 | 12 | 1 | 5.5 | ≤12.1 | 1 | 4.4 | 18 | 4 | ≤12.1 | 1 | 1.0 | 
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    https://developer.mozilla.org/en-US/docs/Web/API/HTMLMetaElement/name