go-wxhelper-web/build/compress.ts

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2024-02-01 16:45:29 +08:00
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;
};