Method lookup

src/ui/processTree/processTree.ts:48–48

* Looks up process in the tree, accumulating them into a result.

(onEntry: (process: IProcess, accumulator: T) => T, initial: T)

   * Looks up process in the tree, accumulating them into a result.
   */
  lookup<T>(onEntry: (process: IProcess, accumulator: T) => T, initial: T): Promise<T>;

  /**
   * Gets the working directory of the process, if possible.