# This week in Nu #59
- LhKipp updated the [Type Deduction RFC](https://github.com/nushell/rfcs/pull/4)
- JosephTLyons fixed [a few issues with the blog](https://github.com/nushell/blog/pull/28), corrected [a function name](https://github.com/nushell/nushell/pull/2636)
- fdncred added [string padding](https://github.com/nushell/nushell/pull/2630), update [the Wix package builder](https://github.com/nushell/nushell/pull/2634), added [blink and strikethrough when coloring](https://github.com/nushell/nushell/pull/2638), fixed a [terminal width calculation bug](https://github.com/nushell/nushell/pull/2646)
- jonathandturner fixed [alias default var values](https://github.com/nushell/nushell/pull/2631), added [initial wasi support](https://github.com/nushell/nushell/pull/2643), fixed [more recent clippy lints](https://github.com/nushell/nushell/pull/2651)
- gillespiecd fixed [a panic in `str to-datetime`](https://github.com/nushell/nushell/pull/2632), fixed [integer parsing to use bigint](https://github.com/nushell/nushell/pull/2642), fixed [decimal parsing to use bigdecimal](https://github.com/nushell/nushell/pull/2644), added [tips for contributors](https://github.com/nushell/nushell/pull/2647), added [inf/nan support for csv](https://github.com/nushell/nushell/pull/2652)
- andrasio improved [testing for internal commands and surveyed anchor usage](https://github.com/nushell/nushell/pull/2635), added [CI tests for the Wix package](https://github.com/nushell/nushell/pull/2637), rewrote [`empty?`](https://github.com/nushell/nushell/pull/2641), allowed [config to work with column paths](https://github.com/nushell/nushell/pull/2653)
- RReverser improved [wasi support for time and instant](https://github.com/nushell/nushell/pull/2645)