38 lines
1.3 KiB
TypeScript
38 lines
1.3 KiB
TypeScript
import { dirname, resolve } from 'node:path';
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import { fileURLToPath } from 'node:url';
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import { loadEnv } from 'vite';
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export const root: string = process.cwd();
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/**
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* @description 根据可选的路径片段生成一个新的绝对路径
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* @param dir 路径片段，默认`build`
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* @param metaUrl 模块的完整`url`，如果在`build`目录外调用必传`import.meta.url`
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*/
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export const pathResolve = (dir = '.', metaUrl = import.meta.url) => {
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// 当前文件目录的绝对路径
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const currentFileDir = dirname(fileURLToPath(metaUrl));
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// build 目录的绝对路径
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const buildDir = resolve(currentFileDir, 'build');
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// 解析的绝对路径
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const resolvedPath = resolve(currentFileDir, dir);
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// 检查解析的绝对路径是否在 build 目录内
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if (resolvedPath.startsWith(buildDir)) {
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// 在 build 目录内，返回当前文件路径
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return fileURLToPath(metaUrl);
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}
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// 不在 build 目录内，返回解析后的绝对路径
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return resolvedPath;
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};
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/**
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* 封装环境变量配置
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* @param mode 当前模式
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* @param prefix 需要过滤的前缀
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* @link 参考：https://cn.vite.dev/config/#using-environment-variables-in-config
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*/
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export const wrapperEnv = (mode, prefix = '') => {
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const env = loadEnv(mode, root, prefix);
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return env;
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};
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