pouzdro spínače js
switch(expression) {
case x:
// code block
break;
case y:
// code block
break;
default:
// code block
}
přepínací pouzdro v JavaScriptu
function whatToDrink(time){
var drink ;
switch (time) {
case "morning":
drink = "Tea";
break;
case "evening":
drink = "Shake";
break;
default:
drink="Water";
}
return drink;
}
console.log(whatToDrink("morning")) //Tea
console.log(whatToDrink("evening")) //Shake
console.log(whatToDrink("night")) //Water
console.log(whatToDrink("daytime")) //Water
přepínač js
var myvalue='val1';//or other values; val2 val3 valx
switch(myvalue) {
case 'val1':
console.log('var myvalue is '+ myvalue);
//other code ...
break;
case 'val2':
console.log('var myvalue is '+ myvalue);
//other code ...
break;
default:
// when all the other values not covered with cases above
// other code ...
}