slice

slice(target, start, end?)

Extracts a section of target string from start index to end index (exclusive). If end is not provided, extracts to the end of the string.

data-first

slice("hello world", 0, 5); // "hello"
slice("hello world", 6, 11); // "world"
slice("hello world", 6); // "world"

data-last

pipe("hello world", slice(0, 5)); // "hello"
pipe("hello world", slice(6, 11)); // "world"
pipe("hello world", slice(6)); // "world"