Unable to use node modules in worker_threads worker
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Chestnut-backed Chickadee posted this in #help-forum
Chestnut-backed ChickadeeOP
I have a worker which I am calling from an api route. But I'm not able to use installed modules within the worker.
the code is like so:
but its not able to find the module
p.s: I have installed the dependencies properly
the code is like so:
// workers/extractContentWorker.js
const { parentPort, workerData } = require("node:worker_threads");
const { JSDOM } = require("jsdom");
const { Readability } = require("@mozilla/readability");
// use Readability in the below function
async function extractContent(url: string){
// implementation
}
async function run() {
const { url } = workerData;
const article = await extractContent(url);
parentPort.postMessage(article);
}
run();but its not able to find the module
Error generating HTML: Error: Cannot find module '@mozilla/readability'
Require stack:
- /var/task/workers/extractContentWorker.js
at Module._resolveFilename (node:internal/modules/cjs/loader:1143:15)
at Module._load (node:internal/modules/cjs/loader:984:27)
at Module.require (node:internal/modules/cjs/loader:1231:19)
at require (node:internal/modules/helpers:179:18)
at Object.<anonymous> (/var/task/workers/extractContentWorker.js:4:25)
at Module._compile (node:internal/modules/cjs/loader:1369:14)
at Module._extensions..js (node:internal/modules/cjs/loader:1427:10)
at Module.load (node:internal/modules/cjs/loader:1206:32)
at Module._load (node:internal/modules/cjs/loader:1022:12)
at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:135:12) {
code: 'MODULE_NOT_FOUND',
requireStack: [ '/var/task/workers/extractContentWorker.js' ]
}p.s: I have installed the dependencies properly
1 Reply
Chestnut-backed ChickadeeOP
P.P.S: It works locally, not able to get it to work on vercel