Modern JavaScript Flashcard

Front

What was the original name of JavaScript? Options: ECMAScript, LiveScript, Java, Mocha

Back

Mocha

Front

In which year was JavaScript renamed from LiveScript?

Back

1995

Front

What is the name of the standard that JavaScript is based on?

Back

ECMAScript

Front

Which version of ECMAScript was released in June 2015?

Back

ES6

Front

What does ES stand for in the context of JavaScript?

Back

ECMAScript

Front

What is the purpose of the ECMA TC39 committee?

Back

To evolve the ECMAScript programming language

Front

What is the main feature of ES6 modules?

Back

Asynchronous loading

Front

Which keyword is used to declare a block-scoped variable in JavaScript?

Back

let

Front

What is the result of using 'const' on a variable?

Back

The variable cannot be reassigned

Front

What does the 'spread' operator do in JavaScript?

Back

Combines arrays, Creates a new array, Expands an iterable.