Scope in JavaScript refers to context (or portion) of the code which determines the accessibility (visibility) of variables. In JavaScript, we have two types of scope, local , and global.

Love it or loathe it, JSX has made a big impact on front-end engineering. Here's a code-first intro to the HTML-based JavaScript templating language.

Ajax works with HTML tables and XML data to display a list of records for your Web readers. Instead of defining each HTML element, Ajax lets you call table functions to display records in rows and ...