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May 17, 2025 17:29
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Ready to use tsconfig.json for NodeJs projects
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{ | |
"compilerOptions": { | |
/* Visit https://aka.ms/tsconfig to read more about this file */ | |
/* Projects */ | |
"incremental": true, /* Save .tsbuildinfo files to allow for incremental compilation of projects. */ | |
"composite": true, /* Enable constraints that allow a TypeScript project to be used with project references. */ | |
"tsBuildInfoFile": "./.tsbuildinfo", /* Specify the path to .tsbuildinfo incremental compilation file. */ | |
/* Language and Environment */ | |
"target": "ESNext", /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */ | |
"experimentalDecorators": true, /* Enable experimental support for legacy experimental decorators. */ | |
"emitDecoratorMetadata": true, /* Emit design-type metadata for decorated declarations in source files. */ | |
/* Modules */ | |
"module": "NodeNext", /* Specify what module code is generated. */ | |
"rootDir": "./src", /* Specify the root folder within your source files. */ | |
"baseUrl": "./", /* Specify the base directory to resolve non-relative module names. */ | |
"resolveJsonModule": true, /* Enable importing .json files. */ | |
/* Emit */ | |
"declaration": true, /* Generate .d.ts files from TypeScript and JavaScript files in your project. */ | |
"declarationMap": true, /* Create sourcemaps for d.ts files. */ | |
"sourceMap": true, /* Create source map files for emitted JavaScript files. */ | |
"outDir": "./dist", /* Specify an output folder for all emitted files. */ | |
"removeComments": true, /* Disable emitting comments. */ | |
"newLine": "crlf", /* Set the newline character for emitting files. */ | |
/* Interop Constraints */ | |
"esModuleInterop": true, /* Emit additional JavaScript to ease support for importing CommonJS modules. This enables 'allowSyntheticDefaultImports' for type compatibility. */ | |
"forceConsistentCasingInFileNames": true, /* Ensure that casing is correct in imports. */ | |
/* Type Checking */ | |
"strict": true, /* Enable all strict type-checking options. */ | |
"noImplicitAny": true, /* Enable error reporting for expressions and declarations with an implied 'any' type. */ | |
"strictNullChecks": true, /* When type checking, take into account 'null' and 'undefined'. */ | |
"strictFunctionTypes": true, /* When assigning functions, check to ensure parameters and the return values are subtype-compatible. */ | |
"strictBindCallApply": true, /* Check that the arguments for 'bind', 'call', and 'apply' methods match the original function. */ | |
"strictPropertyInitialization": true, /* Check for class properties that are declared but not set in the constructor. */ | |
"strictBuiltinIteratorReturn": true, /* Built-in iterators are instantiated with a 'TReturn' type of 'undefined' instead of 'any'. */ | |
"noImplicitThis": true, /* Enable error reporting when 'this' is given the type 'any'. */ | |
"useUnknownInCatchVariables": true, /* Default catch clause variables as 'unknown' instead of 'any'. */ | |
"alwaysStrict": true, /* Ensure 'use strict' is always emitted. */ | |
"noUnusedLocals": true, /* Enable error reporting when local variables aren't read. */ | |
"noUnusedParameters": true, /* Raise an error when a function parameter isn't read. */ | |
"exactOptionalPropertyTypes": true, /* Interpret optional property types as written, rather than adding 'undefined'. */ | |
"noImplicitReturns": true, /* Enable error reporting for codepaths that do not explicitly return in a function. */ | |
"noFallthroughCasesInSwitch": true, /* Enable error reporting for fallthrough cases in switch statements. */ | |
"noUncheckedIndexedAccess": true, /* Add 'undefined' to a type when accessed using an index. */ | |
"noImplicitOverride": true, /* Ensure overriding members in derived classes are marked with an override modifier. */ | |
"noPropertyAccessFromIndexSignature": true, /* Enforces using indexed accessors for keys declared using an indexed type. */ | |
"allowUnusedLabels": true, /* Disable error reporting for unused labels. */ | |
"allowUnreachableCode": true, /* Disable error reporting for unreachable code. */ | |
/* Completeness */ | |
"skipLibCheck": true /* Skip type checking all .d.ts files. */ | |
} | |
} |
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