feat: 打包构建添加可选 gzip 与 brotli 压缩模式

build/compress.ts

@@ -0,0 +1,63 @@
+import type { Plugin } from "vite";
+import { isArray } from "@pureadmin/utils";
+import compressPlugin from "vite-plugin-compression";
+
+export const configCompressPlugin = (
+  compress: ViteCompression
+): Plugin | Plugin[] => {
+  if (compress === "none") return null;
+
+  const gz = {
+    // 生成的压缩包后缀
+    ext: ".gz",
+    // 体积大于threshold才会被压缩
+    threshold: 0,
+    // 默认压缩.js|mjs|json|css|html后缀文件，设置成true，压缩全部文件
+    filter: () => true,
+    // 压缩后是否删除原始文件
+    deleteOriginFile: false
+  };
+  const br = {
+    ext: ".br",
+    algorithm: "brotliCompress",
+    threshold: 0,
+    filter: () => true,
+    deleteOriginFile: false
+  };
+
+  const codeList = [
+    { k: "gzip", v: gz },
+    { k: "brotli", v: br },
+    { k: "both", v: [gz, br] }
+  ];
+
+  const plugins: Plugin[] = [];
+
+  codeList.forEach(item => {
+    if (compress.includes(item.k)) {
+      if (compress.includes("clear")) {
+        if (isArray(item.v)) {
+          item.v.forEach(vItem => {
+            plugins.push(
+              compressPlugin(Object.assign(vItem, { deleteOriginFile: true }))
+            );
+          });
+        } else {
+          plugins.push(
+            compressPlugin(Object.assign(item.v, { deleteOriginFile: true }))
+          );
+        }
+      } else {
+        if (isArray(item.v)) {
+          item.v.forEach(vItem => {
+            plugins.push(compressPlugin(vItem));
+          });
+        } else {
+          plugins.push(compressPlugin(item.v));
+        }
+      }
+    }
+  });
+
+  return plugins;
+};