Intermediate
JavaScript
Q90 / 100
What is the TC39 decorators proposal (Stage 3)?
Correct! Well done.
Incorrect.
The correct answer is B) A standard way to add metadata and modify class elements using @decorator syntax, standardized after years of TypeScript usage
B
Correct Answer
A standard way to add metadata and modify class elements using @decorator syntax, standardized after years of TypeScript usage
Explanation
@logged class Foo { @bound onClick() {} } — TC39 stage 3 decorators work differently from TypeScript decorators (legacy). They receive descriptor objects, not constructor/prototype.
Progress
90/100