Js else if6/9/2023 ![]() ![]() ![]() By putting these ideas into a conditional block we can remove the if-else statements. If the condition is falsy, another statement in the optional else clause will be executed. The second operand in an OR(||) expression is only evaluated if the first operand is false. The if.else statement executes a statement if a specified condition is truthy. The Second operand in a logical AND (& ) expression will be evaluated only if the first operand is true. ![]() This method evaluate the expression using '&' and '||' operators. : !user.password ? raiseError("password missing") : user Return !ername ? raiseError("username missing") Most widely used method to avoid the use of if - else statements. if / else if / else statements are read from top to bottom, so the first condition that. Short circuit (Using &, || operators) The else if statements allow you to have multiple possible outcomes.The else if statement is used between the if and else statement, where else is not mandatory. When we have to implement multiple conditions in our script then we can use the if, else if and else statements in our code. In this article, we'll look at few methods that can be used to replace the if statements from the code. JavaScript else if statement is used along with the if statement to define multiple different conditions and code blocks. We can replace the if statements with other kinds of code to make our code more readable, shorter and cleaner. When working with JavaScript or any other programming languages, we have to deal with lot of conditionals blocks.Sometimes its usually end up having long if/else or switch statements. ![]()
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