Failed to parse source map

[flckv]

Failed to parse source map from '/node_modules/@mediapipe/tasks-vision/vision_bundle_mjs.js.map' file: Error: ENOENT: no such file or directory, open '/node_modules/@mediapipe/tasks-vision/vision_bundle_mjs.js.map'

Failed to parse source map from '/node_modules/@react-three/drei/node_modules/@mediapipe/tasks-vision/vision_bundle_mjs.js.map' file: Error: ENOENT: no such file or directory, open '/node_modules/@react-three/drei/node_modules/@mediapipe/tasks-vision/vision_bundle_mjs.js.map'

I checked the file is there.

[srcnalt]

Hi @flckv,

Are you having the issue on this sample, or a modified version? Make sure to have the version of libraries the same.

[flckv]

hi @srcnalt , thanks for getting back to me. It shows the camera and avatar but the avatar is not mimicking my facial expressions I am assuming because of this error. I tried

with just cloning this repo and

npm install --save typescript @types/node @types/react @types/react-dom @types/jest 
npm install @mediapipe/tasks-vision
npm install @react-three/fiber
npm install @react-three/drei
npm install react-dropzone

from scratch following the video:

npx create-react-app my-app --template typescript
npm install @mediapipe/tasks-vision
npm i @react-three/fiber @react-three/drei three

I attempted to solve it without success with these approaches :
npm install source-map-loader
GENERATE_SOURCEMAP=false in .env

  "scripts": {
    "start": "node suppress-source-map-warnings.js && react-scripts start",
..

suppress-source-map-warnings.js:

const { readFileSync, writeFileSync } = require("fs");

const path = "node_modules/source-map-loader/dist/utils.js";
const regex = /.*throw new Error\(`Failed to parse source map from '\${sourceURL}' file: \${error}`\);*/;

const text = readFileSync(path, "utf-8");
const newText = text.replace(regex, `buffer="";sourceURL="";`);
writeFileSync(path, newText, "utf-8");

npm run start

[srcnalt]

Since the video, I did not update any libraries, could you try downloading the project and just running npm i to install the current versions in package.json, I do remember running into this issue while working on the project however I cannot remember how I fixed those.

[flckv]

I did now, but no luck

[srcnalt]

Can you create a reproducable codesandbox where I can try it? Testing locally it works for me from main branch.