tsconfig.json

{
	"compilerOptions": {
		"allowUnreachableCode": false,
		"allowUnusedLabels": false,
		"forceConsistentCasingInFileNames": true,
		"incremental": true,
		"lib": [
			"ES2019",
			// DOM is added here only to provide the `AbortController` types, which are
			// used by other nodejs types. This fix was taken from
			// (https://stackoverflow.com/a/59893096) to fix the Typescript compilation
			// issue described in estuary/flow#279
			"DOM"
		],
		"module": "commonjs",
		"noEmitOnError": true,
		"noFallthroughCasesInSwitch": true,
		"noImplicitReturns": true,
		"pretty": true,
		"sourceMap": true,
		"strict": true,
		"target": "ES2019",
		"rootDir": ".",
		"outDir": "dist",
		// Any non-relative modules are resolved against this base directory.
		"baseUrl": ".",
		"paths": {
			// As a bit of sugar, resolve flow/modules to flow_generated/flow/*.
			// This is a types-only module, and doesn't require runtime loading.
			// Otherwise, a tool like `tspath` must be used to re-write absolute
			// imports in TypeScript code into relative imports in produced JavaScript.
			"flow/modules": [
				"flow_generated/flow/modules"
			]
		}
	},
	"extends": "./flow_generated/tsconfig-files"
}