Function deepEqual

src/utils.ts:2–39

(a: any, b: any)

export const run = <T>(f: () => T) => f();
export const deepEqual = (a: any, b: any): boolean => {
  if (a === b) return true;

  if (a && b && typeof a === "object" && typeof b === "object") {
    if (Array.isArray(a) && Array.isArray(b)) {
      if (a.length !== b.length) return false;
      for (let i = 0; i < a.length; i++) {
        if (!deepEqual(a[i], b[i])) {
          return false;
        }
      }
      return true;
    }

    if (a.constructor !== b.constructor) {
      return false;
    }

    const keysA = Object.keys(a);
    const keysB = Object.keys(b);

    if (keysA.length !== keysB.length) {
      return false;
    }

    for (const key of keysA) {
      if (!keysB.includes(key)) {
        return false;
      }
      if (!deepEqual(a[key], b[key])) {
        return false;
      }
    }

    return true;
  }
  return false;
};

export const deepCloneTree = <T>(obj: T, seen = new WeakSet()): T => {
  if (obj === null || typeof obj !== "object") {