Don’t Use If-Else and Switch in JavaScript, Use Object Literals
const getValue = (value) => ({
[value == 1]: 'Value is 1',
[value > 1]: 'Value is greater than 1',
[value < 1]: 'Value is less than 1',
})[true]
console.log(getValue(2));
console.log(getValue(-1));
console.log(getValue(-1+2)); // expect 'Value is 1'Don’t Use If-Else and Switch in JavaScript, Use Object Literals
function getDrink (type) {
var drinks = {
'coke': 'Coke',
'pepsi': 'Pepsi',
'lemonade': 'Lemonade',
'default': 'Default item'
};
return 'The drink I chose was ' + (drinks[type] || drinks['default']);
}
var drink = getDrink('coke');
// The drink I chose was Coke
console.log(drink);Copyright © 2021 Codeinu
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