text: Input::
  //// [/a/b/c/app.ts]
  
                  import {f} from "./module"
                  console.log(f)
                  
  
  //// [/a/b/c/module.d.ts]
  export let x: number
  
  //// [/a/lib/lib.d.ts]
  /// <reference no-default-lib="true"/>
  interface Boolean {}
  interface Function {}
  interface CallableFunction {}
  interface NewableFunction {}
  interface IArguments {}
  interface Number { toExponential: any; }
  interface Object {}
  interface RegExp {}
  interface String { charAt: any; }
  interface Array<T> { length: number; [n: number]: T; }
  
  
  /a/lib/tsc.js -w /a/b/c/app.ts
  Output::
  >> Screen clear
  [[90m12:00:17 AM[0m] Starting compilation in watch mode...
  
  [96ma/b/c/app.ts[0m:[93m2[0m:[93m25[0m - [91merror[0m[90m TS2305: [0mModule '"./module"' has no exported member 'f'.
  
  [7m2[0m                 import {f} from "./module"
  [7m [0m [91m                        ~[0m
  
  [96ma/b/c/app.ts[0m:[93m3[0m:[93m17[0m - [91merror[0m[90m TS2584: [0mCannot find name 'console'. Do you need to change your target library? Try changing the `lib` compiler option to include 'dom'.
  
  [7m3[0m                 console.log(f)
  [7m [0m [91m                ~~~~~~~[0m
  
  [[90m12:00:20 AM[0m] Found 2 errors. Watching for file changes.
  
  
  
  Program root files: ["/a/b/c/app.ts"]
  Program options: {"watch":true}
  Program structureReused: Not
  Program files::
  /a/lib/lib.d.ts
  /a/b/c/module.d.ts
  /a/b/c/app.ts
  
  Semantic diagnostics in builder refreshed for::
  /a/lib/lib.d.ts
  /a/b/c/module.d.ts
  /a/b/c/app.ts
  
  WatchedFiles::
  /a/b/c/app.ts:
    {"fileName":"/a/b/c/app.ts","pollingInterval":250}
  /a/b/c/module.d.ts:
    {"fileName":"/a/b/c/module.d.ts","pollingInterval":250}
  /a/lib/lib.d.ts:
    {"fileName":"/a/lib/lib.d.ts","pollingInterval":250}
  
  FsWatches::
  
  FsWatchesRecursive::
  /a:
    {"directoryName":"/a","fallbackPollingInterval":500,"fallbackOptions":{"watchFile":"PriorityPollingInterval"}}
  
  exitCode:: ExitStatus.undefined
  
  //// [/a/b/c/app.js]
  "use strict";
  exports.__esModule = true;
  var module_1 = require("./module");
  console.log(module_1.f);
  
  
  