Function startsWith

startsWith(str: string, prefix: string): boolean
Checks if a string starts with the given prefix.
Parameters
- str: string
  The string to check.
- prefix: string
  The prefix to match at the start of the string.
Returns boolean
true if the string starts with the prefix, otherwise false.
Since
1.1.0
Example
```
startsWith("hello world", "hello"); // true
startsWith("hello world", "world"); // false
startsWith("typescript", "ts"); // true
```
- Defined in string/startsWith.ts:18