harish-sethuraman
commented
1 week ago This issue is not related to react/react documentation site but more related to JS/your code.
Closed dineshpithiya-virtusa closed 1 week ago
harish-sethuraman
commented
1 week ago This issue is not related to react/react documentation site but more related to JS/your code.
Summary
Code working fine with yarn start Code not working after yarn build Build also done successful without error but view pdf feature not working After yarn build it return error like below with view pdf feature
Setting up fake worker failed: "Cannot read properties of undefined (reading 'WorkerMessageHandler')". and in console Warning: Setting up fake worker. pdf.worker.min.49575ffd3eb84513c4b6.js:1 Uncaught ReferenceError: require is not defined at pdf.worker.min
Below version I am using Node js version = v21.0.0 Npm version = 10.2.0 "react": "^18.2.0" "pdfjs-dist": "^3.11.174", "@react-pdf-viewer/core": "^3.12.0",
Below is my code about display pdf import { Worker, Viewer } from "@react-pdf-viewer/core"; import "@react-pdf-viewer/core/lib/styles/index.css"; import "@react-pdf-viewer/default-layout/lib/styles/index.css"; const workerUrl = new URL( 'pdfjs-dist/build/pdf.worker.min.js', import.meta.url, ).toString();
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Note:- This code working with build as well but suddenly stop working, seems due to version issue, but not able to figure it out
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Details
Code working fine with yarn start Code not working after yarn build Build also done successful without error but view pdf feature not working After yarn build it return error like below with view pdf feature
Setting up fake worker failed: "Cannot read properties of undefined (reading 'WorkerMessageHandler')". and in console Warning: Setting up fake worker. pdf.worker.min.49575ffd3eb84513c4b6.js:1 Uncaught ReferenceError: require is not defined at pdf.worker.min
Below version I am using Node js version = v21.0.0 Npm version = 10.2.0 "react": "^18.2.0" "pdfjs-dist": "^3.11.174", "@react-pdf-viewer/core": "^3.12.0",
Below is my code about display pdf import { Worker, Viewer } from "@react-pdf-viewer/core"; import "@react-pdf-viewer/core/lib/styles/index.css"; import "@react-pdf-viewer/default-layout/lib/styles/index.css"; const workerUrl = new URL( 'pdfjs-dist/build/pdf.worker.min.js', import.meta.url, ).toString();
============================
Note:- This code working with build as well but suddenly stop working, seems due to version issue, but not able to figure it out