refactor: merge TS compiler into single file (#5091)

cli/js/compiler_options.ts

@@ -0,0 +1,133 @@
+// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+
+export interface CompilerOptions {
+  allowJs?: boolean;
+
+  allowSyntheticDefaultImports?: boolean;
+
+  allowUmdGlobalAccess?: boolean;
+
+  allowUnreachableCode?: boolean;
+
+  allowUnusedLabels?: boolean;
+
+  alwaysStrict?: boolean;
+
+  baseUrl?: string;
+
+  checkJs?: boolean;
+
+  declaration?: boolean;
+
+  declarationDir?: string;
+
+  declarationMap?: boolean;
+
+  downlevelIteration?: boolean;
+
+  emitBOM?: boolean;
+
+  emitDeclarationOnly?: boolean;
+
+  emitDecoratorMetadata?: boolean;
+
+  esModuleInterop?: boolean;
+
+  experimentalDecorators?: boolean;
+
+  inlineSourceMap?: boolean;
+
+  inlineSources?: boolean;
+
+  isolatedModules?: boolean;
+
+  jsx?: "react" | "preserve" | "react-native";
+
+  jsxFactory?: string;
+
+  keyofStringsOnly?: string;
+
+  useDefineForClassFields?: boolean;
+
+  lib?: string[];
+
+  locale?: string;
+
+  mapRoot?: string;
+
+  module?:
+    | "none"
+    | "commonjs"
+    | "amd"
+    | "system"
+    | "umd"
+    | "es6"
+    | "es2015"
+    | "esnext";
+
+  noEmitHelpers?: boolean;
+
+  noFallthroughCasesInSwitch?: boolean;
+
+  noImplicitAny?: boolean;
+
+  noImplicitReturns?: boolean;
+
+  noImplicitThis?: boolean;
+
+  noImplicitUseStrict?: boolean;
+
+  noResolve?: boolean;
+
+  noStrictGenericChecks?: boolean;
+
+  noUnusedLocals?: boolean;
+
+  noUnusedParameters?: boolean;
+
+  outDir?: string;
+
+  paths?: Record<string, string[]>;
+
+  preserveConstEnums?: boolean;
+
+  removeComments?: boolean;
+
+  resolveJsonModule?: boolean;
+
+  rootDir?: string;
+
+  rootDirs?: string[];
+
+  sourceMap?: boolean;
+
+  sourceRoot?: string;
+
+  strict?: boolean;
+
+  strictBindCallApply?: boolean;
+
+  strictFunctionTypes?: boolean;
+
+  strictPropertyInitialization?: boolean;
+
+  strictNullChecks?: boolean;
+
+  suppressExcessPropertyErrors?: boolean;
+
+  suppressImplicitAnyIndexErrors?: boolean;
+
+  target?:
+    | "es3"
+    | "es5"
+    | "es6"
+    | "es2015"
+    | "es2016"
+    | "es2017"
+    | "es2018"
+    | "es2019"
+    | "es2020"
+    | "esnext";
+
+  types?: string[];
+}