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mong env fix #152

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Merged
brauliodiez merged 1 commit into from
Feb 23, 2026
+8 −8
Merged

mong env fix #152

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16 changes: 8 additions & 8 deletions front/src/lib/mongodb.ts
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Original file line number Diff line number Diff line change
@@ -1,21 +1,21 @@
import { MongoClient, type Db } from "mongodb";

//lee la URL de MongoDB de las variables de entorno
const connectionString = process.env.MONGODB_CONNECTION_STRING;
if (!connectionString) {
throw new Error(
"Please define the MONGODB_CONNECTION_STRING environment variable in .env.local"
);
}
//hack de TypeScript para tipar globalThis con nuestra propiedad custom _mongoClient
const globalForMongo = globalThis as typeof globalThis & {
_mongoClient?: MongoClient;
};

//crea el cliente solo si no existe ya (singleton)
async function getClient(): Promise<MongoClient> {
const connectionString = process.env.MONGODB_CONNECTION_STRING;
if (!connectionString) {
throw new Error(
"Please define the MONGODB_CONNECTION_STRING environment variable in .env.local"
);
}

if (!globalForMongo._mongoClient) {
console.log("[mongodb] Connecting to MongoDB...", connectionString?.replace(/\/\/.*@/, "//***@"));
console.log("[mongodb] Connecting to MongoDB...", connectionString.replace(/\/\/.*@/, "//***@"));
globalForMongo._mongoClient = new MongoClient(connectionString);
await globalForMongo._mongoClient.connect();
console.log("[mongodb] Connected successfully");
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