snapshottheBigRefactor

1 files changed, 15 insertions, 0 deletions

diff --git a/u/process/env.ts b/u/process/env.ts
index 26e1158..65f4e63 100644
--- a/u/process/env.ts
+++ b/u/process/env.ts
@@ -10,3 +10,18 @@ export const getRequiredEnv = (name: string): IEither<Error, string> =>
         new Error(`environment variable "${name}" is required D:`),
       )
     );
+
+export const getRequiredEnvVars = (vars: Array<string>) =>
+  vars
+    .map((envVar) =>
+      [envVar, getRequiredEnv(envVar)] as [string, IEither<Error, string>]
+    )
+    .reduce((acc, x: [string, IEither<Error, string>]) => {
+      const [envVar, eitherVal] = x;
+      return acc.flatMap((args) => {
+        return eitherVal.mapRight((envValue) => ({
+          ...args,
+          [envVar]: envValue,
+        }));
+      });
+    }, Either.right<Error, Record<string, string>>({}));