Toys Rn’t us

A person walks past a Toys R Us store, in Wayne, N.J. on Jan. 24. (Julio Cortez/AP File)

NEW YORK — Toys R Us is headed toward shuttering its U.S. operations, jeopardizing the jobs of some 30,000 employees while spelling the end for a chain known to generations of children and parents for its sprawling stores and Geoffrey the giraffe mascot.