refactor(hooks): 使 useRequest 的参数 P 可选并设置默认类型
修改 IUseRequestReturn 和 useRequest 的泛型参数 P 为可选,并设置默认类型为 undefined 使 run 方法的参数变为可选,提高 hook 的灵活性
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@@ -1,4 +1,5 @@
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import { type Ref, ref } from 'vue'
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import type { Ref } from 'vue'
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import { ref } from 'vue'
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interface IUseRequestOptions<T> {
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/** 是否立即执行 */
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@@ -7,11 +8,11 @@ interface IUseRequestOptions<T> {
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initialData?: T
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}
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interface IUseRequestReturn<T, P> {
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interface IUseRequestReturn<T, P = undefined> {
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loading: Ref<boolean>
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error: Ref<boolean | Error>
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data: Ref<T | undefined>
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run: (args: P) => Promise<T | undefined>
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run: (args?: P) => Promise<T | undefined>
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}
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/**
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@@ -22,14 +23,14 @@ interface IUseRequestReturn<T, P> {
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* @param options.initialData 初始化数据,默认为undefined。
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* @returns 返回一个对象{loading, error, data, run},包含请求的加载状态、错误信息、响应数据和手动触发请求的函数。
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*/
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export default function useRequest<T, P>(
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func: (args: P) => Promise<T>,
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export default function useRequest<T, P = undefined>(
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func: (args?: P) => Promise<T>,
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options: IUseRequestOptions<T> = { immediate: false },
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): IUseRequestReturn<T, P> {
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const loading = ref(false)
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const error = ref(false)
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const data = ref<T | undefined>(options.initialData) as Ref<T | undefined>
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const run = async (args: P) => {
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const run = async (args?: P) => {
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loading.value = true
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return func(args)
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.then((res) => {
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