Learn about the XRInputSourceArray interface, including its properties and methods, code examples, specifications, and browser compatibility....View this page on GitHub • Report a problem with this content...
Learn about the XRRay interface, including its constructor, properties, and methods, code examples, specifications, and browser compatibility....View this page on GitHub • Report a problem with this content...
Learn about the XRSpace interface, including its properties and methods, specifications and browser compatibility....View this page on GitHub • Report a problem with this content...
Learn about the RTCDTMFSender interface, including its properties and methods, specifications and browser compatibility....View this page on GitHub • Report a problem with this content...
Learn about the Node.cloneNode() method, including its syntax, specifications and browser compatibility....View this page on GitHub • Report a problem with this content...
Learn about the ShadowRoot.delegatesFocus property, including its type, code examples, specifications, and browser compatibility....View this page on GitHub • Report a problem with this content...
Learn about the static CSS.escape() method, including its syntax, code examples, specifications, and browser compatibility....View this page on GitHub • Report a problem with this content...
A polyfill is a piece of code (usually JavaScript on the Web) used to provide modern functionality on older browsers that do not natively support it....View this page on GitHub • Report a problem with this content...
A CORS preflight request is a CORS request that checks to see if the CORS protocol is understood and a server is aware using specific methods and headers....View this page on GitHub • Report a problem with this content...