javascript a
var hungry=true;
var slow=true;
var anxious=true;
//&& means and
if(hungry && slow && anxious){
var cause="weed";
}
() => javascript
var a = [
"We're up all night 'til the sun",
"We're up all night to get some",
"We're up all night for good fun",
"We're up all night to get lucky"
];
// Sans la syntaxe des fonctions fléchées
var a2 = a.map(function (s) { return s.length });
// [31, 30, 31, 31]
// Avec, on a quelque chose de plus concis
var a3 = a.map( s => s.length);
// [31, 30, 31, 31]