@whitesev/utils
Version:
一个常用的工具库
67 lines (66 loc) • 1.71 kB
TypeScript
type ObjectWatchOptionItem = {
/**
* 是否立即执行
* @default false
*/
immediate?: boolean;
/**
* 是否仅触发一次
* @default false
*/
once?: boolean;
/**
* 值改变触发监听器的条件
* @default "not-same"
* @desc
* + `not-same`: 值改变时触发
* + `set`: 值被设置时触发
*/
triggerMethod: "not-same" | "set";
};
declare class RefImpl {
_value: any;
_isRef: boolean;
_rawValue: any;
_vue: Vue;
constructor(vueIns: Vue, rawValue: any);
get value(): any;
set value(newValue: any);
}
declare class ObjectRefImpl {
object: any;
key: any;
constructor(object: any, key: any);
get value(): any;
set value(newValue: any);
}
export declare class Vue {
private reactMap;
private targetMap;
private activeEffect;
constructor();
/**
* 生成一个被代理的对象
* @param target 需要代理的对象
*/
reactive<T extends object>(target: T): T;
/**
* 观察被reactive的对象值改变
* @param source 被观察的对象，这里采用函数返回对象
* @param changeCallBack 值改变的回调
* @param options 配置项
*/
watch<T>(source: () => T, changeCallBack: (newValue: T | undefined, oldValue: T | undefined) => void, options?: ObjectWatchOptionItem): {
unwatch: () => void;
} | undefined;
toReactive(value: any): any;
ref(value: any): RefImpl;
toRef(object: any, key: any): ObjectRefImpl;
toRefs(object: any): {};
private trigger;
private triggerEffect;
private track;
private trackEffect;
private traversal;
}
export {};