Redis with nextjs 13.4(TypeError:url_1.URL is not a constructor)

zsohkypk  于 12个月前  发布在  Redis
关注(0)|答案(1)|浏览(102)

我在连接redis时遇到了问题

**注意:**我使用安全连接,即rediss

当我做以下事情时,

// src/redis-client.js
const { createClient } = require('redis');

const redisClient = createClient({
  url: REDIS_URL, // can be found in Vercel KV store
});

redisClient.on('error', (error) => {
  console.error('Redis Error:', error);
});

redisClient.connect();

module.exports = redisClient;

个字符
然后在终端node test-redis.js中运行以下命令
但是当我尝试在nextjs环境中这样做时,

import { createClient } from 'redis';

console.log(process.env.REDIS_URL) // This prints the correct URL

const redisClient = createClient({ url: process.env.REDIS_URL }); // this is where it fails

redisClient.on('error', (error) => {
  console.error('Redis Error:', error);
});

redisClient.connect();

export default redisClient;


最终得到以下错误

- event compiled client and server successfully in 2.7s (3788 modules)
- error Error [TypeError]: url_1.URL is not a constructor
    at <unknown> (webpack-internal:///(middleware)/./node_modules/@redis/client/dist/lib/client/index.js:86)
    at Function.parseURL (webpack-internal:///(middleware)/./node_modules/@redis/client/dist/lib/client/index.js:86:76)
    at Commander._RedisClient_initiateOptions (webpack-internal:///(middleware)/./node_modules/@redis/client/dist/lib/client/index.js:394:27)
    at new RedisClient (webpack-internal:///(middleware)/./node_modules/@redis/client/dist/lib/client/index.js:202:148)
    at new Commander (webpack-internal:///(middleware)/./node_modules/@redis/client/dist/lib/commander.js:46:13)
    at create (webpack-internal:///(middleware)/./node_modules/@redis/client/dist/lib/client/index.js:82:16)
    at createClient (webpack-internal:///(middleware)/./node_modules/redis/dist/index.js:78:38)
    at eval (webpack-internal:///(middleware)/./src/redis-client.ts:8:72)
    at Module.(middleware)/./src/redis-client.ts (file:///Users/shreyas/Desktop/planet-webapp/.next/server/middleware.js:6408:1)
    at __webpack_require__ (file:///Users/shreyas/Desktop/planet-webapp/.next/server/edge-runtime-webpack.js:37:33)
    at fn (file:///Users/shreyas/Desktop/planet-webapp/.next/server/edge-runtime-webpack.js:268:21) {
  digest: undefined
}


这与nextjs在edge-runtime中运行代码有关吗?
当我在nextjs中使用dotenv包时,我遇到了类似的问题,它说process.cwd不是一个函数,但当它在nodejs env中运行时,它工作了。

uujelgoq

uujelgoq1#

这与运行时环境有关。
Nextjs代码在edge-runtime中运行,因此我们在错误的结尾处得到以下内容

(file:///Users/shreyas/Desktop/planet-webapp/.next/server/edge-runtime-webpack.js:268:21) {
  digest: undefined
}

字符串
据我所知,redis作为一个包并不是设计来运行在边缘运行时环境中的,在这个环境中更适合运行以连接到redis的包是@upstash/redis和@vercel/redis。

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