mutative

unadlib/mutative
- MIT, TS
- 类似于 immer
  - 默认不 freeze
  - 使用重放的机制 - 性能更好
    - shallow copy
  - 暴露更多内部可配置功能 - 更高的定制化能力
  - 没有全局配置
  - 支持 async
  - 使用 json patch

Notes

markSimpleObject

TypeScript

export const markSimpleObject = (value: unknown) => {
  if (isSimpleObject(value)) {
    return dataTypes.immutable;
  }
  return;
};

const isSimpleObject = (value: unknown) => {
  if (!value || typeof value !== 'object') return false;
  const prototype = Object.getPrototypeOf(value);
  if (prototype === null) {
    return true;
  }
  const constructor = Object.hasOwnProperty.call(prototype, 'constructor') && prototype.constructor;

  if (constructor === Object) return true;

  return typeof constructor === 'function' && Function.toString.call(constructor) === constructorString;
};

Notes

关联信息

站内链接

References

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