export function toNullableString()

in src/converters/toRpcNullable.ts [88:102]

• 13 lines of code
• 3 McCabe index (conditional complexity)

export function toNullableString(nullable: string | undefined, propertyName: string): undefined | RpcNullableString {
    if (typeof nullable === 'string') {
        return <RpcNullableString>{
            value: nullable,
        };
    }

    if (isDefined(nullable)) {
        throw new AzFuncSystemError(
            `A 'string' type was expected instead of a '${typeof nullable}' type. Cannot parse value of '${propertyName}'.`
        );
    }

    return undefined;
}