Module Interface/Echo

The output line data (trimmed whitespace)

Optional boolean flag indicating if this is stderr output (true) or stdout output (false/undefined)

Promise

Basic usage:

const Echo = async (Data: string, IsError?: boolean): Promise<void> => {
  if (Level === "silent") {
    return;
  }
  console.log(Data);
};

Filtering by error level:

const ErrorOnlyEcho = async (Data: string, IsError?: boolean): Promise<void> => {
  if (IsError) {
    console.error(Data);
  }
};

Silencing all output:

const SilentEcho = async (): Promise<void> => {
  // Do nothing - suppress all output
};

Type Aliases