This is a cheat sheet for how to perform various actions to ZSH, which can be tricky to find on the web as the syntax is not intuitive and it is generally not very well-documented.
| Description | Syntax |
|---|---|
| Get the length of a string | ${#VARNAME} |
| Get a single character | ${VARNAME[index]} |
| $(function() { | |
| React.getInnerText = function(obj) { | |
| var buf = ''; | |
| if( obj ) { | |
| var type = typeof(obj); | |
| if( type === 'string' || type === 'number' ) { | |
| buf += obj; | |
| } else if( type === 'object' ) { | |
| var children = null; | |
| if( Array.isArray(obj) ) { |
| #!/bin/sh | |
| ### | |
| # SOME COMMANDS WILL NOT WORK ON macOS (Sierra or newer) | |
| # For Sierra or newer, see https://github.com/mathiasbynens/dotfiles/blob/master/.macos | |
| ### | |
| # Alot of these configs have been taken from the various places | |
| # on the web, most from here | |
| # https://github.com/mathiasbynens/dotfiles/blob/5b3c8418ed42d93af2e647dc9d122f25cc034871/.osx |