Function firstNonEmptyString

helpers/scanner/scan.ts:128–132

( values: unknown[] )

}

function firstNonEmptyString ( values: unknown[] ) {
    const match = values.find( value => isNonEmptyString( value ) )

    return typeof match === 'string' ? match : ''
}

function isPromiseLike<T> ( value: unknown ): value is PromiseLike<T> {
    return Boolean( value ) && typeof ( value as PromiseLike<T> ).then === 'function'