Enable ES6-style block-scoped bindings including let and class in sloppy mode, and modify semantics of const and function to operate according to ES6 in sloppy mode.
Documentation
- https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/let
- https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/const
- https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/function
- https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/class
Specification
Final published standard: Recommendation, Living Standard, Candidate Recommendation, or similar final form
Status in Chromium
Enabled by default
Consensus & Standardization
After a feature ships in Chrome, the values listed here are not guaranteed to be up to date.
- Shipped/Shipping
- In development
- Strongly positive
Owners
Last updated on 2020-11-09