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Failed to parse source map from [...]/providers/transactions/reducer.ts

See original GitHub issue

WARNING in ./node_modules/@usedapp/core/dist/esm/src/providers/transactions/reducer.js
Module Warning (from ./node_modules/source-map-loader/dist/cjs.js):
Failed to parse source map from '[project]/node_modules/@usedapp/core/src/providers/transactions/reducer.ts' file: Error: ENOENT: no such file or directory, open '[project]/node_modules/@usedapp/core/src/providers/transactions/reducer.ts'
 @ ./node_modules/@usedapp/core/dist/esm/src/providers/transactions/provider.js 8:0-47 23:46-64
 @ ./node_modules/@usedapp/core/dist/esm/src/providers/DAppProvider.js 8:0-62 67:31-50
 @ ./node_modules/@usedapp/core/dist/esm/src/providers/index.js 1:0-31 1:0-31
 @ ./node_modules/@usedapp/core/dist/esm/src/index.js 3:0-149 3:0-149 3:0-149 3:0-149 3:0-149 3:0-149 3:0-149 3:0-149 3:0-149
 @ ./src/index.js 8:0-63 12:19-34 14:5-20 15:5-20 21:33-45

I get this error whenever I use any version >0.7.0. It’s a warning so it does compile, but it then causes a lot of issues like unexpectedly reverted calls even though they work using the same provider, and many many invalid hash errors that bugs out my project.

Using webpack 5.72.0.

Issue Analytics

State:
Created a year ago
Comments:9 (3 by maintainers)

Top GitHub Comments

1reaction

noodesonmarscommented, Apr 19, 2022

same issue here, seems to be preventing useEthersBalance or any hook from working, makes entire package faulty, yarn create react-app projectName --template typescript, react: ^18.0.0, @usedapp/core: ^1.0.0

I fixed it by downgrading useDapp to ^0.11.0, and adding a .env file with GENERATE_SOURCEMAP=false file to the main directory of the project. works for now

1reaction

chand1012commented, Apr 15, 2022

I’m having the same issue on @usedapp/core versions 1.0.0 and 0.12.9. Using CRA Typescript template.

WARNING in ./node_modules/@usedapp/core/dist/esm/src/providers/transactions/context.js
Module Warning (from ./node_modules/source-map-loader/dist/cjs.js):
Failed to parse source map from './node_modules/@usedapp/core/src/providers/transactions/context.ts' file: Error: ENOENT: no such file or directory, open './node_modules/@usedapp/core/src/providers/transactions/context.ts'
 @ ./node_modules/@usedapp/core/dist/esm/src/providers/index.js 6:0-64 6:0-64
 @ ./node_modules/@usedapp/core/dist/esm/src/index.js 3:0-149 3:0-149 3:0-149 3:0-149 3:0-149 3:0-149 3:0-149 3:0-149 3:0-149
 @ ./src/index.tsx 9:0-45 16:33-45

WARNING in ./node_modules/@usedapp/core/dist/esm/src/providers/transactions/model.js
Module Warning (from ./node_modules/source-map-loader/dist/cjs.js):
Failed to parse source map from './node_modules/@usedapp/core/src/providers/transactions/model.ts' file: Error: ENOENT: no such file or directory, open './node_modules/@usedapp/core/src/providers/transactions/model.ts'
 @ ./node_modules/@usedapp/core/dist/esm/src/providers/index.js 8:0-37 8:0-37
 @ ./node_modules/@usedapp/core/dist/esm/src/index.js 3:0-149 3:0-149 3:0-149 3:0-149 3:0-149 3:0-149 3:0-149 3:0-149 3:0-149
 @ ./src/index.tsx 9:0-45 16:33-45

WARNING in ./node_modules/@usedapp/core/dist/esm/src/providers/transactions/provider.js
Module Warning (from ./node_modules/source-map-loader/dist/cjs.js):
Failed to parse source map from './node_modules/@usedapp/core/src/providers/transactions/provider.tsx' file: Error: ENOENT: no such file or directory, open './node_modules/@usedapp/core/src/providers/transactions/provider.tsx'
 @ ./node_modules/@usedapp/core/dist/esm/src/providers/DAppProvider.js 8:0-62 67:31-50
 @ ./node_modules/@usedapp/core/dist/esm/src/providers/index.js 1:0-31 1:0-31
 @ ./node_modules/@usedapp/core/dist/esm/src/index.js 3:0-149 3:0-149 3:0-149 3:0-149 3:0-149 3:0-149 3:0-149 3:0-149 3:0-149
 @ ./src/index.tsx 9:0-45 16:33-45

WARNING in ./node_modules/@usedapp/core/dist/esm/src/providers/transactions/reducer.js
Module Warning (from ./node_modules/source-map-loader/dist/cjs.js):
Failed to parse source map from './node_modules/@usedapp/core/src/providers/transactions/reducer.ts' file: Error: ENOENT: no such file or directory, open './node_modules/@usedapp/core/src/providers/transactions/reducer.ts'
 @ ./node_modules/@usedapp/core/dist/esm/src/providers/transactions/provider.js 8:0-47 23:46-64
 @ ./node_modules/@usedapp/core/dist/esm/src/providers/DAppProvider.js 8:0-62 67:31-50
 @ ./node_modules/@usedapp/core/dist/esm/src/providers/index.js 1:0-31 1:0-31
 @ ./node_modules/@usedapp/core/dist/esm/src/index.js 3:0-149 3:0-149 3:0-149 3:0-149 3:0-149 3:0-149 3:0-149 3:0-149 3:0-149
 @ ./src/index.tsx 9:0-45 16:33-45

It looks like including the source code in your distribution would be an easy, albeit temporary, fix for this issue while a better solution is came up with.