From 12428f8bd1d3de25122ba85078aa719a26cc4bfc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=B0=A2=E4=BA=9A=E6=98=95?= <1549469775@qq.com>
Date: Tue, 25 Feb 2025 10:09:46 +0800
Subject: [PATCH] fix bug

---
 package.json                             |  2 +-
 packages/core/src/index.ts               |  1 +
 packages/core/src/throttle/docs/demo.vue | 19 +++++++++++++++++++
 packages/core/src/throttle/docs/index.md |  9 +++++++++
 packages/core/src/throttle/index.ts      | 17 +++++++++++++++++
 vitest.shared.ts                         | 13 ++++++++++---
 6 files changed, 57 insertions(+), 4 deletions(-)
 create mode 100644 packages/core/src/throttle/docs/demo.vue
 create mode 100644 packages/core/src/throttle/docs/index.md
 create mode 100644 packages/core/src/throttle/index.ts

diff --git a/package.json b/package.json
index 2a0a4ca..785ff11 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
     "docs:serve": "vitepress serve packages",
     "test": "tsx scripts/test.mts",
     "test:ui": "vitest --ui",
-    "coverage": "vitest run --coverage",
+    "coverage": "vitest run --coverage --config ./vitest.shared.ts",
     "changeset:add": "changeset add",
     "changeset:version": "changeset version",
     "changeset:publish": "changeset publish",
diff --git a/packages/core/src/index.ts b/packages/core/src/index.ts
index e178329..92b04df 100644
--- a/packages/core/src/index.ts
+++ b/packages/core/src/index.ts
@@ -1,3 +1,4 @@
 export * from "./date";
 export * from "./common";
 export * from "./debounce";
+export * from "./throttle";
diff --git a/packages/core/src/throttle/docs/demo.vue b/packages/core/src/throttle/docs/demo.vue
new file mode 100644
index 0000000..38cd547
--- /dev/null
+++ b/packages/core/src/throttle/docs/demo.vue
@@ -0,0 +1,19 @@
+<template>
+  <n-button @click="clickFn">点击</n-button>
+  <div>
+    <h4>输出结果</h4>
+    <div v-for="(item, index) in result" :key="index">
+      {{ item }}
+    </div>
+  </div>
+</template>
+<script lang="ts" setup>
+import { throttle } from "@xyx-utils/core/throttle";
+import { ref } from "vue";
+
+const result = ref([])
+const clickFn = throttle(()=>{
+  result.value.push("poll")
+}, 1000)
+</script>
+<style lang="scss" scoped></style>
diff --git a/packages/core/src/throttle/docs/index.md b/packages/core/src/throttle/docs/index.md
new file mode 100644
index 0000000..6e591f9
--- /dev/null
+++ b/packages/core/src/throttle/docs/index.md
@@ -0,0 +1,9 @@
+---
+title: 节流
+category: 工具
+---
+
+<preview path="./demo.vue" title="时间" description="时间按指定格式输出"></preview>
+
+当频繁点击时，每一秒执行一次
+
diff --git a/packages/core/src/throttle/index.ts b/packages/core/src/throttle/index.ts
new file mode 100644
index 0000000..d14937d
--- /dev/null
+++ b/packages/core/src/throttle/index.ts
@@ -0,0 +1,17 @@
+export function throttle<T extends any[], R = void>(fn: (...argu: T) => R, interval: number = 200) {
+    let last;
+    let timer: ReturnType<typeof setTimeout> | void;
+    return function (this: void, ...argu: T) {
+        const now = +new Date();
+        if (last && now - last < interval) {
+            timer && clearTimeout(timer);
+            timer = setTimeout(() => {
+                last = now;
+                fn.apply(this, argu);
+            }, interval);
+        } else {
+            last = now;
+            fn.apply(this, argu);
+        }
+    };
+}
diff --git a/vitest.shared.ts b/vitest.shared.ts
index b9fabbb..c65aa2d 100644
--- a/vitest.shared.ts
+++ b/vitest.shared.ts
@@ -1,4 +1,4 @@
-import { configDefaults, defineConfig } from "vitest/config";
+import { configDefaults, defineConfig, coverageConfigDefaults } from "vitest/config";
 import { resolve } from "path";
 
 const src = "src";
@@ -22,8 +22,15 @@ export default defineConfig({
         coverage: {
             provider: "v8",
             enabled: true,
-            all: false,
-            include: ["packages/browser/src/**"]
+            include: [
+                "packages/vue3/src/**",
+                "packages/browser/src/**",
+                "packages/shared/src/**",
+                "packages/core/src/**",
+                "packages/node/src/**",
+                "packages/xyx-utils/src/**",
+            ],
+            exclude: [...coverageConfigDefaults.exclude, "packages/**/docs/**", "packages/**\/test?(s)/**"]
         },
     },
 });