Strings

String builtins in Tish.

Properties

Property	Description
`.length`	Character count

Search and extract

Method	Description
`.indexOf(str, fromIndex?)`	Index of substring, or -1 (optional start position)
`.includes(str)`	True if substring exists
`.slice(start, end?)`	Extract portion
`.substring(start, end?)`	Extract portion (like slice)
`.charAt(idx)`	Character at index
`.charCodeAt(idx)`	Char code at index

Transform

Method	Description
`.split(sep)`	Split into array
`.trim()`	Remove leading/trailing whitespace
`.toUpperCase()`	Uppercase
`.toLowerCase()`	Lowercase
`.replace(search, rep)`	Replace. With RegExp + function: invokes function per match.
`.replaceAll(search, rep)`	Replace all occurrences
`.repeat(n)`	Repeat n times
`.padStart(len, pad?)`	Pad at start
`.padEnd(len, pad?)`	Pad at end

Prefix/suffix

Method	Description
`.startsWith(str)`	True if starts with str
`.endsWith(str)`	True if ends with str

String.fromCharCode

Function	Description
`String.fromCharCode(n, ...)`	String from char codes