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JavaScript

Mario Fero
Mario Fero
7,003 Points
Posted by Mario Fero
Mario Fero
7,003 Points

Why aren't there semi-colons, ' ; ' at then end of the .then and .catch lines?

  breakfastPromise
    .then( val => console.log(val) )
    .catch( err => console.log(err) )

1 Answer

Steven Parker
Steven Parker
231,269 Points
Steven Parker
Steven Parker
231,269 Points

This is an example of "chaining" functions, so this entire thing is part of a single statement.

Semicolons only go at the end of a complete statement, and placing one in front of a membership operator (the period) would cause a syntax error.