Learn about the SecurityPolicyViolationEvent interface, including its constructor and properties, code examples, specifications, and browser compatibility....Skip to main content Skip to search Skip to select language Article...
Learn about the SVGTextContentElement interface, including its properties and methods, specifications and browser compatibility....Skip to main content Skip to search Skip to select language Article...
Free online document text and metadata extractor. Secure and easy to use POTM text and metadata parser and extractor...Signature Assembly Metadata Search Parser Watermark Editor Merger...
The JavaScript exception "invalid assignment to const" occurs when it was attempted to
alter a constant value. JavaScript
const
declarations can't be re-assigned or redeclared....Skip to main content Skip to search Skip to select language Article...
The global aria-description attribute defines a string value that describes or annotates the current element....Skip to main content Skip to search Skip to select language Article...
The MediaStream Image Capture API is an API for capturing images or videos from a photographic device. In addition to capturing data, it also allows you to retrieve information about device capabilities such as image size, red-eye reduction and whether or not there is a flash and what they are currently set to. Conversely, the API allows the capabilities to be configured within the constraints what the device allows....Skip to main content Skip to search Skip to select language Article...
Commonly referred to as a page action button, this user interface option is a button added to the browser address bar. Users click the button to interact with extensions....Skip to main content Skip to search Skip to select language Article...