This commit is contained in:
Ilya Kantor 2019-07-26 12:43:55 +03:00
parent c4a6c4ffb9
commit 138237e894
3 changed files with 3 additions and 3 deletions

View file

@ -2,7 +2,7 @@
Let's revisit arrow functions.
Arrow functions are not just a "shorthand" for writing small stuff.
Arrow functions are not just a "shorthand" for writing small stuff. They have some very specific and useful features.
JavaScript is full of situations where we need to write a small function, that's executed somewhere else.
@ -14,7 +14,7 @@ For instance:
It's in the very spirit of JavaScript to create a function and pass it somewhere.
And in such functions we usually don't want to leave the current context.
And in such functions we usually don't want to leave the current context. That's where arrow functions come in handy.
## Arrow functions have no "this"