If else condition in Lightning web component
basic.html ---------- //starting tag of the html file.Template tag is mandatory in Lightning web component. <template> <lightning-input type="checkbox" label="check" onchange={clickMe}> </lightning-input> //boolVal is the boolean variable.It will accept only two values(true,false). //If block.If block will be executed when the boolean value is set to true.Since we are setting it to false //so by default if block will disappear on loading of a page. <template if:true={boolVal}> <lightning-input label="FirstName" type="text" placeholder="Enter the FirstName"></lightning-input> <lightning-input label="LastName" type="text" placeholder="Enter the LastName"></lightning-input> <lightning-input label="Email" type="Email" placeholder="Please enter the Email"></lightning-inp