15 files changed, 22 insertions, 21 deletions
diff --git a/cli/js/web/body.ts b/cli/js/web/body.ts
index 3bcda0634..69aca459f 100644
--- a/cli/js/web/body.ts
+++ b/cli/js/web/body.ts
@@ -2,7 +2,7 @@
 
 import * as blob from "./blob.ts";
 import * as encoding from "./text_encoding.ts";
-import * as domTypes from "./dom_types.d.ts";
+import type * as domTypes from "./dom_types.d.ts";
 import { ReadableStreamImpl } from "./streams/readable_stream.ts";
 import { isReadableStreamDisturbed } from "./streams/internals.ts";
 import { Buffer } from "../buffer.ts";
diff --git a/cli/js/web/event.ts b/cli/js/web/event.ts
index b57c0f901..556d403a6 100644
--- a/cli/js/web/event.ts
+++ b/cli/js/web/event.ts
@@ -1,6 +1,6 @@
 // Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
 
-import * as domTypes from "./dom_types.d.ts";
+import type * as domTypes from "./dom_types.d.ts";
 import { defineEnumerableProps, requiredArguments } from "./util.ts";
 import { assert } from "../util.ts";
 
diff --git a/cli/js/web/event_target.ts b/cli/js/web/event_target.ts
index 1a560dfbe..6f6897425 100644
--- a/cli/js/web/event_target.ts
+++ b/cli/js/web/event_target.ts
@@ -6,7 +6,7 @@
 // and impossible logic branches based on what Deno currently supports.
 
 import { DOMExceptionImpl as DOMException } from "./dom_exception.ts";
-import * as domTypes from "./dom_types.d.ts";
+import type * as domTypes from "./dom_types.d.ts";
 import {
   EventImpl as Event,
   EventPath,
diff --git a/cli/js/web/fetch.ts b/cli/js/web/fetch.ts
index 33cf12069..543560c8d 100644
--- a/cli/js/web/fetch.ts
+++ b/cli/js/web/fetch.ts
@@ -2,12 +2,13 @@
 
 import { notImplemented } from "../util.ts";
 import { isTypedArray } from "./util.ts";
-import * as domTypes from "./dom_types.d.ts";
+import type * as domTypes from "./dom_types.d.ts";
 import { TextEncoder } from "./text_encoding.ts";
 import { DenoBlob, bytesSymbol as blobBytesSymbol } from "./blob.ts";
 import { read } from "../ops/io.ts";
 import { close } from "../ops/resources.ts";
-import { fetch as opFetch, FetchResponse } from "../ops/fetch.ts";
+import { fetch as opFetch } from "../ops/fetch.ts";
+import type { FetchResponse } from "../ops/fetch.ts";
 import * as Body from "./body.ts";
 import { getHeaderValueParams } from "./util.ts";
 import { ReadableStreamImpl } from "./streams/readable_stream.ts";
diff --git a/cli/js/web/request.ts b/cli/js/web/request.ts
index 7ea6a9ecd..f65b6a363 100644
--- a/cli/js/web/request.ts
+++ b/cli/js/web/request.ts
@@ -1,7 +1,7 @@
 // Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
 
 import * as body from "./body.ts";
-import * as domTypes from "./dom_types.d.ts";
+import type * as domTypes from "./dom_types.d.ts";
 import { ReadableStreamImpl } from "./streams/readable_stream.ts";
 
 function byteUpperCase(s: string): string {
diff --git a/cli/js/web/streams/internals.ts b/cli/js/web/streams/internals.ts
index 3fbfb7735..f6b20ccaf 100644
--- a/cli/js/web/streams/internals.ts
+++ b/cli/js/web/streams/internals.ts
@@ -12,7 +12,7 @@ import { ReadableStreamDefaultControllerImpl } from "./readable_stream_default_c
 import { ReadableStreamDefaultReaderImpl } from "./readable_stream_default_reader.ts";
 import { ReadableStreamImpl } from "./readable_stream.ts";
 import * as sym from "./symbols.ts";
-import { TransformStreamImpl } from "./transform_stream.ts";
+import type { TransformStreamImpl } from "./transform_stream.ts";
 import { TransformStreamDefaultControllerImpl } from "./transform_stream_default_controller.ts";
 import { WritableStreamDefaultControllerImpl } from "./writable_stream_default_controller.ts";
 import { WritableStreamDefaultWriterImpl } from "./writable_stream_default_writer.ts";
diff --git a/cli/js/web/streams/readable_byte_stream_controller.ts b/cli/js/web/streams/readable_byte_stream_controller.ts
index cbef64357..65409dc1e 100644
--- a/cli/js/web/streams/readable_byte_stream_controller.ts
+++ b/cli/js/web/streams/readable_byte_stream_controller.ts
@@ -20,7 +20,7 @@ import {
   readableStreamCreateReadResult,
   setFunctionName,
 } from "./internals.ts";
-import { ReadableStreamImpl } from "./readable_stream.ts";
+import type { ReadableStreamImpl } from "./readable_stream.ts";
 import * as sym from "./symbols.ts";
 import { assert } from "../../util.ts";
 import { customInspect } from "../console.ts";
diff --git a/cli/js/web/streams/readable_stream.ts b/cli/js/web/streams/readable_stream.ts
index 27a733d9d..3191c0859 100644
--- a/cli/js/web/streams/readable_stream.ts
+++ b/cli/js/web/streams/readable_stream.ts
@@ -19,9 +19,9 @@ import {
   setUpReadableStreamDefaultControllerFromUnderlyingSource,
   validateAndNormalizeHighWaterMark,
 } from "./internals.ts";
-import { ReadableByteStreamControllerImpl } from "./readable_byte_stream_controller.ts";
+import type { ReadableByteStreamControllerImpl } from "./readable_byte_stream_controller.ts";
 import { ReadableStreamAsyncIteratorPrototype } from "./readable_stream_async_iterator.ts";
-import { ReadableStreamDefaultControllerImpl } from "./readable_stream_default_controller.ts";
+import type { ReadableStreamDefaultControllerImpl } from "./readable_stream_default_controller.ts";
 import * as sym from "./symbols.ts";
 import { customInspect } from "../console.ts";
 import { AbortSignalImpl } from "../abort_signal.ts";
diff --git a/cli/js/web/streams/readable_stream_default_controller.ts b/cli/js/web/streams/readable_stream_default_controller.ts
index 0755e7765..47cb719c7 100644
--- a/cli/js/web/streams/readable_stream_default_controller.ts
+++ b/cli/js/web/streams/readable_stream_default_controller.ts
@@ -20,7 +20,7 @@ import {
   SizeAlgorithm,
   setFunctionName,
 } from "./internals.ts";
-import { ReadableStreamImpl } from "./readable_stream.ts";
+import type { ReadableStreamImpl } from "./readable_stream.ts";
 import * as sym from "./symbols.ts";
 import { customInspect } from "../console.ts";
 
diff --git a/cli/js/web/streams/readable_stream_default_reader.ts b/cli/js/web/streams/readable_stream_default_reader.ts
index a0d5901dc..01b679cd3 100644
--- a/cli/js/web/streams/readable_stream_default_reader.ts
+++ b/cli/js/web/streams/readable_stream_default_reader.ts
@@ -11,7 +11,7 @@ import {
   readableStreamReaderGenericRelease,
   setFunctionName,
 } from "./internals.ts";
-import { ReadableStreamImpl } from "./readable_stream.ts";
+import type { ReadableStreamImpl } from "./readable_stream.ts";
 import * as sym from "./symbols.ts";
 import { customInspect } from "../console.ts";
 
diff --git a/cli/js/web/streams/transform_stream.ts b/cli/js/web/streams/transform_stream.ts
index ac08fea3f..548a20b38 100644
--- a/cli/js/web/streams/transform_stream.ts
+++ b/cli/js/web/streams/transform_stream.ts
@@ -11,10 +11,10 @@ import {
   setUpTransformStreamDefaultControllerFromTransformer,
   validateAndNormalizeHighWaterMark,
 } from "./internals.ts";
-import { ReadableStreamImpl } from "./readable_stream.ts";
+import type { ReadableStreamImpl } from "./readable_stream.ts";
 import * as sym from "./symbols.ts";
-import { TransformStreamDefaultControllerImpl } from "./transform_stream_default_controller.ts";
-import { WritableStreamImpl } from "./writable_stream.ts";
+import type { TransformStreamDefaultControllerImpl } from "./transform_stream_default_controller.ts";
+import type { WritableStreamImpl } from "./writable_stream.ts";
 import { customInspect, inspect } from "../console.ts";
 
 // eslint-disable-next-line @typescript-eslint/no-explicit-any
diff --git a/cli/js/web/streams/transform_stream_default_controller.ts b/cli/js/web/streams/transform_stream_default_controller.ts
index 2fc8d2160..78beaf879 100644
--- a/cli/js/web/streams/transform_stream_default_controller.ts
+++ b/cli/js/web/streams/transform_stream_default_controller.ts
@@ -10,9 +10,9 @@ import {
   transformStreamDefaultControllerError,
   transformStreamDefaultControllerTerminate,
 } from "./internals.ts";
-import { ReadableStreamDefaultControllerImpl } from "./readable_stream_default_controller.ts";
+import type { ReadableStreamDefaultControllerImpl } from "./readable_stream_default_controller.ts";
 import * as sym from "./symbols.ts";
-import { TransformStreamImpl } from "./transform_stream.ts";
+import type { TransformStreamImpl } from "./transform_stream.ts";
 import { customInspect } from "../console.ts";
 
 // eslint-disable-next-line @typescript-eslint/no-explicit-any
diff --git a/cli/js/web/streams/writable_stream.ts b/cli/js/web/streams/writable_stream.ts
index 4bbf339da..8a31f512d 100644
--- a/cli/js/web/streams/writable_stream.ts
+++ b/cli/js/web/streams/writable_stream.ts
@@ -16,8 +16,8 @@ import {
   validateAndNormalizeHighWaterMark,
 } from "./internals.ts";
 import * as sym from "./symbols.ts";
-import { WritableStreamDefaultControllerImpl } from "./writable_stream_default_controller.ts";
-import { WritableStreamDefaultWriterImpl } from "./writable_stream_default_writer.ts";
+import type { WritableStreamDefaultControllerImpl } from "./writable_stream_default_controller.ts";
+import type { WritableStreamDefaultWriterImpl } from "./writable_stream_default_writer.ts";
 import { customInspect } from "../console.ts";
 
 // eslint-disable-next-line @typescript-eslint/no-explicit-any
diff --git a/cli/js/web/streams/writable_stream_default_controller.ts b/cli/js/web/streams/writable_stream_default_controller.ts
index 040d0eefc..b957c2c8f 100644
--- a/cli/js/web/streams/writable_stream_default_controller.ts
+++ b/cli/js/web/streams/writable_stream_default_controller.ts
@@ -13,7 +13,7 @@ import {
   writableStreamDefaultControllerError,
 } from "./internals.ts";
 import * as sym from "./symbols.ts";
-import { WritableStreamImpl } from "./writable_stream.ts";
+import type { WritableStreamImpl } from "./writable_stream.ts";
 import { customInspect } from "../console.ts";
 
 export class WritableStreamDefaultControllerImpl<W>
diff --git a/cli/js/web/streams/writable_stream_default_writer.ts b/cli/js/web/streams/writable_stream_default_writer.ts
index 444a77aa9..09b47c69f 100644
--- a/cli/js/web/streams/writable_stream_default_writer.ts
+++ b/cli/js/web/streams/writable_stream_default_writer.ts
@@ -16,7 +16,7 @@ import {
   writableStreamDefaultWriterWrite,
 } from "./internals.ts";
 import * as sym from "./symbols.ts";
-import { WritableStreamImpl } from "./writable_stream.ts";
+import type { WritableStreamImpl } from "./writable_stream.ts";
 import { customInspect } from "../console.ts";
 import { assert } from "../../util.ts";