thi-ng/umbrella

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packages/expose/src/index.ts

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/**
 * Exposes given `value` as `id` in global scope, iff `always = true` (default:
 * false) or if `process.env.NODE_ENV != "production"` or if the
 * `UMBRELLA_GLOBALS`  or `VITE_UMBRELLA_GLOBALS` env var is set to 1.
 *
 * @param id -
 * @param value -
 * @param always -
 */
export const exposeGlobal = (id: string, value: any, always = false) => {
    const glob: any =
        typeof global !== "undefined"
            ? global
            : typeof window !== "undefined"
            ? window
            : undefined;
    if (
        glob &&
        (always ||
            (typeof process !== "undefined" && process.env !== undefined
                ? process.env.NODE_ENV !== "production" ||
                  !!process.env.UMBRELLA_GLOBALS
                : (<any>import.meta).env
                ? (<any>import.meta).env.MODE !== "production" ||
                  !!(<any>import.meta).env.UMBRELLA_GLOBALS ||
                  !!(<any>import.meta).env.VITE_UMBRELLA_GLOBALS
                : true))
    ) {
        glob[id] = value;
    }
};