I am using TypeScript
in my react-native
project and it works fine. The only problem I am having is that, the IDE shows me the errors and everything. But I am still able to run my project even if there are some typescript errors.For example if I have a typescript error for example
type something = 'abc'
const fn(arg: something){ }fn('somethingelse')
The IDE will show that somethingelse
is not assigned to abc
.But when I Reload the app/bundle. It still compiles.I have added some of my typescript configuration files
tsconfig.json
{"compilerOptions": {"baseUrl": "app","target": "es2018","lib": ["dom", "dom.iterable", "esnext"],"jsx": "preserve","allowJs": true,"allowSyntheticDefaultImports": true,"allowUnreachableCode": false,"declaration": false,"downlevelIteration": true,"emitDecoratorMetadata": true,"experimentalDecorators": true,"esModuleInterop": true,"forceConsistentCasingInFileNames": true,"importHelpers": false,"isolatedModules": true,"noFallthroughCasesInSwitch": true,"noImplicitAny": true,"noImplicitReturns": true,"noImplicitThis": true,"noLib": false,"noUnusedParameters": true,"noUnusedLocals": true,"pretty": true,"resolveJsonModule": true,"skipLibCheck": true,"removeComments": true,"sourceMap": true,"strict": true,"suppressImplicitAnyIndexErrors": true,"module": "esnext","moduleResolution": "node","noEmit": true },"typeAcquisition": {"include": ["jest"] },"include": ["app/**/*", "test-utils"]}
And when I also do yarn tsc
I get this error
TypeError: Cannot read property 'kind' of undefined
Though tsc --w works, But I want these errors at runtime so that I can fix them whenever they occur. Right now I am only seeing these errors on IDE. but it still compiles.