ECMAScript Language Specification
7

The ECMAScript Language Specification is the official, authoritative specification of the JavaScript programming language. ECMAScript 7 language specification was published in June 2016 and followed the ECMAScript 6 language specification.

This ECMAScript version goes beyond the previous version by specifying features like:

  • The numeric exponent operator **
  • The method Array.includes

We have not (yet) cross-referenced this language specification with our misconceptions. To find misconception by language specification section, pick one of the cross-referenced specifications.

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