) operator to copy enumerable properties from one object to another in es6 spread a more succinct way. This is part of my Create web apps with Meteor and React course com/. for ( key) A notable example of Symbol use for interoperability is es6 Symbol. ( Notice: don' t be confused, Template Literals were originally named " Template Strings" in the drafts of the ECMAScript. The object spread operator is conceptually similar es6 sheet to the ES6 array spread operator. sheet When called as a method it returns an object with an Iterator interface. Firefox Edge support ES6 as well albeit behind feature flags.
iterator which exists on all es6 iterable types in ES6: Arrays strings, generators etc.
es6 spread assignment sheet
Introduction To ES6 Interview Questions and Answers. ES6 is referred as ECMAScript with version 6 was released in the year.