src/utils.js
function checkNotEmpty(string, message) {
    if (!message || !message.trim()) {
        throw new Error("No error message passed to checkNotEmpty");
    }

    if (!string || !string.trim()) {
        throw new Error(message);
    }
}
function checkNotEmpty(string, message) {
    if (!message || !message.trim()) {
        throw new Error("No error message passed to checkNotEmpty");
    }

    if (!string || !string.trim()) {
        throw new Error(message);
    }
}
function checkNotEmpty ( string , message ) { if ( ! message || ! message . trim ( ) ) { throw new Error ( "No error message passed to checkNotEmpty" ) ; } if ( ! string || ! string . trim ( ) ) { throw new Error ( message ) ; } }
Checks that the string passed in is not null, empty or entirely whitespace.
If this is not the case, throws an error with the message provided.

@param {string} string - The string to check
@param {string} message - A message to throw in an Error if the string is empty
Checks that the string passed in is not null empty or entirely whitespace . If this is not the case throws an error with the message provided .