All files counter.ts

100% Statements 5/5
100% Branches 0/0
100% Functions 1/1
100% Lines 5/5

Press n or j to go to the next uncovered block, b, p or k for the previous block.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16                1x 4x 4x 5x 1x      
/**
 * @internal
 */
export type RefCounter = Generator<number, never, never>;
 
/**
 * @internal
 */
export function* createRefCounter(): RefCounter {
  let n = 0;
  while (true) {
    yield n;
    n++;
  }
}