[FIXED] - Failed to parse source map - @metamask/detect-provider/src/index.ts

[nandorcsupor]

Could you please help me with this ? Anyone had the same issue ?

WARNING in ./node_modules/@metamask/detect-provider/dist/index.js Module Warning (from ./node_modules/source-map-loader/dist/cjs.js): Failed to parse source map from '/home/nandor/Solidity/defi-stake-yield-brownie/front_end/node_modules/@metamask/detect-provider/src/index.ts' file: Error: ENOENT: no such file or directory, open '/home/nandor/Solidity/defi-stake-yield-brownie/front_end/node_modules/@metamask/detect-provider/src/index.ts' @ ./node_modules/@usedapp/core/dist/esm/src/helpers/injectedProvider.js 2:0-63 4:33-55 @ ./node_modules/@usedapp/core/dist/esm/src/providers/network/injectedNetwork/provider.js 4:0-72 19:4-23 @ ./node_modules/@usedapp/core/dist/esm/src/providers/network/injectedNetwork/index.js 2:0-27 2:0-27 @ ./node_modules/@usedapp/core/dist/esm/src/providers/index.js 6:0-42 6:0-42 @ ./node_modules/@usedapp/core/dist/esm/src/index.js 3:0-526 3:0-526 3:0-526 3:0-526 3:0-526 3:0-526 3:0-526 3:0-526 3:0-526 3:0-526 3:0-526 3:0-526 3:0-526 3:0-526 3:0-526 3:0-526 3:0-526 3:0-526 3:0-526 3:0-526 3:0-526 3:0-526 3:0-526 3:0-526 3:0-526 3:0-526 3:0-526 @ ./src/App.tsx 4:0-54 9:30-42 11:24-37 11:39-54 @ ./src/index.tsx 6:0-24 10:33-36

• Does not render anything when I run yarn start

[nandorcsupor]

When I modify the "@usedapp/core": version I'm able to get rid of the error. But still doesn't render anything. Also same thing with using npm instead of yarn all the way.

[nandorcsupor]

Fixed. Sorry for spamming the "Issues" tab. But it might be important for someone else in the future. I fixed it by using exactly(!) the same imports both for material-ui and for usedapp/core as Patrick did in this project. These are :

• "@material-ui/core": "^4.11.4",
• "@material-ui/lab": "^4.0.0-alpha.58",
• "@usedapp/core": "^0.5.4",

Seems like these 2 imports do not like each other in future releases.

[PatrickAlphaC]

Awesome! Could you make a PR to this repo to update our package.json so it has exactly those dependencies?

[nandorcsupor]

This repo already has these dependencies. I was trying to use the newest version of both of these dependencies and that's when they failed.