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Diffstat (limited to 'tsconfig.json')
-rw-r--r-- | tsconfig.json | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/tsconfig.json b/tsconfig.json new file mode 100644 index 0000000..77aea66 --- /dev/null +++ b/tsconfig.json @@ -0,0 +1,39 @@ +{ + "compilerOptions": { + // project options + "lib": [ + "ESNext", + "dom" + ], // specifies which default set of type definitions to use ("DOM", "ES6", etc) + "outDir": "build", // .js (as well as .d.ts, .js.map, etc.) files will be emitted into this directory., + "removeComments": true, // Strips all comments from TypeScript files when converting into JavaScript- you rarely read compiled code so this saves space + "target": "ES6", // Target environment. Most modern browsers support ES6, but you may want to set it to newer or older. (defaults to ES3) + "module": "es2015", + + // Module resolution + "baseUrl": "./", // Lets you set a base directory to resolve non-absolute module names. + "esModuleInterop": true, // fixes some issues TS originally had with the ES6 spec where TypeScript treats CommonJS/AMD/UMD modules similar to ES6 module + "moduleResolution": "node", // Pretty much always node for modern JS. Other option is "classic" + "paths": {}, // A series of entries which re-map imports to lookup locations relative to the baseUrl + + // Source Map + "sourceMap": true, // enables the use of source maps for debuggers and error reporting etc + "sourceRoot": "/", // Specify the location where a debugger should locate TypeScript files instead of relative source locations. + + // Strict Checks + "alwaysStrict": true, // Ensures that your files are parsed in the ECMAScript strict mode, and emit “use strict” for each source file. + "allowUnreachableCode": false, // pick up dead code paths + "noImplicitAny": true, // In some cases where no type annotations are present, TypeScript will fall back to a type of any for a variable when it cannot infer the type. + "strictNullChecks": true, // When strictNullChecks is true, null and undefined have their own distinct types and you’ll get a type error if you try to use them where a concrete value is expected. + + // Linter Checks + "noImplicitReturns": true, + "noUncheckedIndexedAccess": true, // accessing index must always check for undefined + "noUnusedLocals": true, // Report errors on unused local variables. + "noUnusedParameters": true // Report errors on unused parameters in functions + }, + "include": ["./**/*.ts"], + "exclude": [ + "node_modules/**/*" + ] +} |