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The switch case statement in JavaScript is used for decision making purposes. In a few cases, using the switch case statement is going to be more convenient than if-else statements. The syntax would be as below,
javascript
1switch (expression)
2 {
3 case value1:
4 statement1;
5 break;
6 case value2:
7 statement2;
8 break;
9 .
10 .
11 case valueN:
12 statementN;
13 break;
14 default:
15 statementDefault;
16 }The above multi-way branch statement provides an easy way to dispatch execution to different parts of code based on the value of the expression.
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