Learn about the ellipsis operator and using rest parameters to collect a variable number of function arguments.
- [Instructor] ES6 hasn't just introduced new syntax…and keywords but also new operators,…one of which is the ellipsis.…This operator is used in other programming languages…like Java and C++…to denote argument variability for functions.…In ES6, it does serve this purpose,…but the ellipsis is also used for other purposes as well.…In this video, we'll look at how the ellipsis is used…for Rest parameters and in an upcoming video,…we'll focus on its use for the spread syntax.…
- Using arrow functions
- Using default parameters
- Reviewing the class structure in ES6
- Assigning variables with let and const
- Array destructuring and object destructuring
- Replacing callbacks with promises
- Keeping values unique with Set
- Dropping the prototype with Map
- Working with generators
- Using yield with arguments
Skill Level Intermediate
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Next steps1m 41s
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