Function: addHeader
▸ addHeader(header, body): string
Adds a header to a body of text.
This function takes a header string and a body string and returns a new string with the header prepended to the body. If the body string is empty, the header is returned as is.
Parameters
| Name | Type | Description |
|---|---|---|
header | string | The header to add to the body. |
body | string | The body to which to add the header. |
Returns
string
The body with the header prepended.
Example
// Given a header and a body
const header = "Header";
const body = "Body";
// Adding the header to the body will result in:
// "Header\nBody"
const text = addHeader(header, body);