o1js
Version:
TypeScript framework for zk-SNARKs and zkApps
31 lines (23 loc) • 551 B
TypeScript
/**
Split a string on the first occurrence of a given separator.
@param string - The string to split.
@param separator - The separator to split on.
@example
```
import splitOnFirst from 'split-on-first';
splitOnFirst('a-b-c', '-');
//=> ['a', 'b-c']
splitOnFirst('key:value:value2', ':');
//=> ['key', 'value:value2']
splitOnFirst('a---b---c', '---');
//=> ['a', 'b---c']
splitOnFirst('a-b-c', '+');
//=> []
splitOnFirst('abc', '');
//=> []
```
*/
export default function splitOnFirst(
string: string,
separator: string
): [string, string?];