Can't find variable: document | Bun | Page 1

half thicket Sep 15, 2023, 1:27 PM

#

When running Bun test with @testing-libary/react i keep getting this error is there any way to stop it

Can't find variable: document

normal moon Sep 15, 2023, 10:57 PM

#

Try this; https://bun.sh/docs/typescript#dom-types

Bun

TypeScript | Bun Docs

Install and configure type declarations for Bun's APIs

slate wedge Sep 20, 2023, 12:19 PM

#

the I am referring to the above doc and it throws an error, given in the screenshot.

My tsconfig.json file is

{
"compilerOptions": {
"lib": ["esnext", "dom"],
"module": "esnext",
"target": "esnext",

 // if TS 5.x+
 "moduleResolution": "bundler",
 "noEmit": true,
 "allowImportingTsExtensions": true,
 "moduleDetection": "force",

 // best practices
"strict": true,
"forceConsistentCasingInFileNames": true,
"skipLibCheck": true,
"composite": true,
"downlevelIteration": true,
"allowSyntheticDefaultImports": true,
"allowJs": true,
"types": [
  "bun-types", // add Bun global
  "@types/web"
]

}
}

Is there any issue in configuration? Please help

normal moon Sep 20, 2023, 6:49 PM

#

I see, this is a runtime error

#

Bun doesn't implement document because it's browser API

#

In a testing environment you'll have to use a library like happy-dom to provide implementations of these browser APIs

#Can't find variable: document