News

GitHub9y
GitHub - sebmarkbage/ecmascript-undefined-propagation: ECMAScript proposal to relax the rules to return `undefined` for property access on `null` or `undefined` instead of ...
TL;DR: Relax the rules to return undefined for property access on null or undefined instead of throwing. This is going to be a very controversial proposal but if it works it would be a very elegant ...
GitHub5mon
Unexpected-NaN-return-in-function-due-to-loose-comparison-of-null-and-undefined-e79dl/README.md at main · Bug-Hunter-X/Unexpected-NaN-return-in-function-due-to-loose ... …
This JavaScript code has a subtle bug related to how null and undefined are handled in conditional statements. The function intends to return 0 when x is null, but it unexpectedly returns NaN when x ...