“Aussage und Ausdruck in JS” Code-Antworten

Aussagen und Ausdrücke in JS

// Statements
let x = 0;
function add(a, b) { return a + b; }
if (true) { console.log('Hi'); }

// Expressions
x;          // Resolves to 0
3 + x;      // Resolves to 3
add(1, 2);  // Resolves to 3
Amused Anaconda

Aussage und Ausdruck in JS

//statement
A statement is an instruction to perform a specific action. Such actions include creating a variable or a function, looping through an array of elements, evaluating code based on a specific condition etc. JavaScript programs are actually a sequence of statements.
//expression
Any unit of code that can be evaluated to a value is an expression. Since expressions produce values, they can appear anywhere in a program where JavaScript expects a value such as the arguments of a function invocation.
Zealous Zebra

Ähnliche Antworten wie “Aussage und Ausdruck in JS”

Fragen ähnlich wie “Aussage und Ausdruck in JS”

Weitere verwandte Antworten zu “Aussage und Ausdruck in JS” auf JavaScript

Durchsuchen Sie beliebte Code-Antworten nach Sprache

Durchsuchen Sie andere Codesprachen