slice​

Returns a substring or series of array items starting from a given 0-based index.

Parameters​

• str {String} The input string, required.
• index {Number} The starting index, required.
• [length] {Number} The length of the substring, optional, defaults to 1.
• returns {String} The resulting substring.

Usage​

{{slice str index [length]}}

Example​

{{ slice 'hello' 1 }}
{{ slice 'hello' 0 }}
{{ slice 'hello' 1 3 }}
{{ slice 'hello' -3 2 }}