Salesforce.com Lightning and Lightning Web Component – Learn & Share
41.Can you access Cookie using javascript? JavaScript can also manipulate cookies using the cookie property of the Document object. JavaScript can read, create, modify, and delete the cookie or cookies that apply to the current web page.
Read More31.Which built-in method adds one or more elements to the end of an array and returns the new length of the array? push() method adds one or more elements to the end of an array and returns the new length…
Read More21.Which type of variable among global and local, takes precedence over other if names are same? A local variable takes precedence over a global variable with the same name.
Read More11.How many types of functions JavaScript supports? A function in JavaScript can be either named or anonymous.
Read More1.What is JavaScript? JavaScript is a lightweight, interpreted programming language with object-oriented capabilities that allows you to build interactivity into otherwise static HTML pages. The general-purpose core of the language has been embedded in Netscape, Internet Explorer, and other web…
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