Function diffStringsRaw

packages/jest-diff/src/printDiffs.ts:57–69

(
  a: string,
  b: string,
  cleanup: boolean,
)

// Compare two strings character-by-character.
// Optionally clean up small common substrings, also known as chaff.
export const diffStringsRaw = (
  a: string,
  b: string,
  cleanup: boolean,
): Array<Diff> => {
  const diffs = diffStrings(a, b);

  if (cleanup) {
    cleanupSemantic(diffs); // impure function
  }

  return diffs;
};