javascript

[eslint config] [breaking] bump react pragma to v16; update `class-methods-use-this`'s `exceptMethods` to include `componentDidCatch`

[guide] fix indentation in section 4.7

[eslint config] [deps] update `eslint`

[eslint config] [base] [deps] update `eslint`

fix example to meet standard listingId v listingID