@import-meta-env/unplugin/dist/unplugin/src/types.d.ts

Build once, deploy anywhere. Startup/runtime environment variable solution for JavaScript.

export type Env = Record<string, string>;
export interface PluginOptions {
    /**
     * The .env file path to load
     *
     * You can out-out this by passing an empty string
     *
     * @default ".env"
     */
    env?: string;
    /**
     * The public .env example file path to load
     */
    example: string;
    /**
     * Compile-time: statically replace `import.meta.env.KEY` with `"value"`
     * Runtime: statically replace `import.meta.env` with a global accessor
     *
     * @default
     *
     * ```text
     * vite:    if mode is not `"production"` then `"compile-time"`, otherwise `"runtime"`
     * webpack: if mode is `"development"` or `"none"` then `"compile-time"`, otherwise `"runtime"`
     * rollup:  if `NODE_ENV` is not `"production"` then `"compile-time"`, otherwise `"runtime"`
     * esbuild: (needs to be set explicitly)
     * ```
     */
    transformMode?: "compile-time" | "runtime";
}