js switch case return code example
Example 1: js switch case
switch(expression) {
case x:
break;
case y:
break;
default:
}
Example 2: javascript switch
let color = "black";
switch(color){
case "red":
console.log("color is red");
break;
case "white":
console.log("color is white");
break;
case "black":
console.log("color is black");
break;
default:
console.log("unknow color");
}
Example 3: switch statement javascript
function caseInSwitch(val) {
var answer = "";
switch(val) {
case 1:
answer = "alpha";
console.log(answer);
break;
case 2:
answer = "beta";
break;
case 3:
answer = "gamma";
break;
case 4:
answer = "delta";
break;
}
return answer;
}
caseInSwitch(1);
Example 4: how to use switch case in javascript
switch (expression) {
case value1:
[break;]
case value2:
[break;]
...
case valueN:
[break;]
[default:
[break;]]
}
Example 5: switch JS
switch (expression) {
case valeur1:
instructions1;
[break;]
case valeur2:
instructions 2;
[break;]
...
case valeurN:
instructionsN;
[break;]
[default:
instructions_def;
[break;]]
}