The conditional rendering could apply based on different. Try the following example to implement switch-case statement. Now there might be cases where you have multiple conditional renderings.

We will explain break statement in Loop Control chapter. If they were omitted, the interpreter would continue executing each statement in each of the following cases. The break statements indicate the end of a particular case. If nothing matches, a default condition will be used. If the result of the expression is equal to value2, its. The interpreter checks each case against the value of the expression until a match is found. JavaScript switch Statement If the result of the expression is equal to value1, its body is executed. Summary The switch statement evaluates an expression, compare its result with case values, and execute the statement associated with the matching case. The objective of a switch statement is to give an expression to evaluate and several different statements to execute based on the value of the expression. The following flow chart explains a switch-case statement works. Starting with JavaScript 1.2, you can use a switch statement which handles exactly this situation, and it does so more efficiently than repeated if.else if statements.

However, this is not always the best solution, especially when all of the branches depend on the value of a single variable.

You can use multiple if.else…if statements, as in the previous chapter, to perform a multiway branch.

Switch case js