Function getFinalTargetMap

core/utils/deepMap.ts:45–74

(path: unknown[])

  }

  function getFinalTargetMap(path: unknown[]) {
    let currentTarget = root;

    for (let part of path) {
      if (part === undefined) part = undefinedSymbol;
      if (checkEquality) {
        const currentReuser = currentTarget.get(
          equalReuserSymbol
        ) as EqualValueReuser;
        part = currentReuser(part);
      }

      if (currentTarget.has(part)) {
        currentTarget = currentTarget.get(part) as AnyMap;
        continue;
      }

      const nestedMap = new MapToUse();

      if (checkEquality) {
        nestedMap.set(equalReuserSymbol, createValueReuser());
      }

      currentTarget.set(part, nestedMap);

      currentTarget = nestedMap;
    }

    return currentTarget;
  }

  function has(path: unknown[]) {
    const targetMap = getFinalTargetMap(path);