diff --git a/externs/es6.js b/externs/es6.js
index fab8d3ace2d..4057a8cf219 100644
--- a/externs/es6.js
+++ b/externs/es6.js
@@ -406,7 +406,8 @@ ArrayBuffer.isView = function(arg) {};
 
 
 /**
- * @constructor
+ * @interface
+ * @see https://webidl.spec.whatwg.org/#ArrayBufferView
  */
 function ArrayBufferView() {}
 
@@ -447,12 +448,13 @@ var BufferSource;
 
 
 /**
- * @constructor
- * @implements {IArrayLike<number>}
- * @implements {Iterable<number>}
+ * @interface
+ * @extends {IArrayLike<number>}
+ * @extends {Iterable<number>}
  * @extends {ArrayBufferView}
+ * @see https://tc39.es/ecma262/multipage/indexed-collections.html#sec-typedarray-objects
  */
-function TypedArray() {};
+function TypedArray() {}
 
 /** @const {number} */
 TypedArray.prototype.BYTES_PER_ELEMENT;
@@ -730,7 +732,7 @@ TypedArray.prototype[Symbol.iterator] = function() {};
  * @param {number=} opt_byteOffset
  * @param {number=} opt_length
  * @constructor
- * @extends {TypedArray}
+ * @implements {TypedArray}
  * @throws {Error}
  * @modifies {arguments} If the user passes a backing array, then indexed
  *     accesses will modify the backing array. JSCompiler does not model
@@ -776,7 +778,7 @@ Int8Array.of = function(var_args) {};
  * @param {number=} opt_byteOffset
  * @param {number=} opt_length
  * @constructor
- * @extends {TypedArray}
+ * @implements {TypedArray}
  * @throws {Error}
  * @modifies {arguments}
  */
@@ -812,7 +814,7 @@ Uint8Array.of = function(var_args) {};
  * @param {number=} opt_byteOffset
  * @param {number=} opt_length
  * @constructor
- * @extends {TypedArray}
+ * @implements {TypedArray}
  * @throws {Error}
  * @modifies {arguments}
  */
@@ -857,7 +859,7 @@ var CanvasPixelArray;
  * @param {number=} opt_byteOffset
  * @param {number=} opt_length
  * @constructor
- * @extends {TypedArray}
+ * @implements {TypedArray}
  * @throws {Error}
  * @modifies {arguments}
  */
@@ -893,7 +895,7 @@ Int16Array.of = function(var_args) {};
  * @param {number=} opt_byteOffset
  * @param {number=} opt_length
  * @constructor
- * @extends {TypedArray}
+ * @implements {TypedArray}
  * @throws {Error}
  * @modifies {arguments}
  */
@@ -929,7 +931,7 @@ Uint16Array.of = function(var_args) {};
  * @param {number=} opt_byteOffset
  * @param {number=} opt_length
  * @constructor
- * @extends {TypedArray}
+ * @implements {TypedArray}
  * @throws {Error}
  * @modifies {arguments}
  */
@@ -965,7 +967,7 @@ Int32Array.of = function(var_args) {};
  * @param {number=} opt_byteOffset
  * @param {number=} opt_length
  * @constructor
- * @extends {TypedArray}
+ * @implements {TypedArray}
  * @throws {Error}
  * @modifies {arguments}
  */
@@ -1001,7 +1003,7 @@ Uint32Array.of = function(var_args) {};
  * @param {number=} opt_byteOffset
  * @param {number=} opt_length
  * @constructor
- * @extends {TypedArray}
+ * @implements {TypedArray}
  * @throws {Error}
  * @modifies {arguments}
  */
@@ -1037,7 +1039,7 @@ Float32Array.of = function(var_args) {};
  * @param {number=} opt_byteOffset
  * @param {number=} opt_length
  * @constructor
- * @extends {TypedArray}
+ * @implements {TypedArray}
  * @throws {Error}
  * @modifies {arguments}
  */
@@ -1073,7 +1075,7 @@ Float64Array.of = function(var_args) {};
  * @param {number=} byteOffset
  * @param {number=} bufferLength
  * @constructor
- * @extends {TypedArray}
+ * @implements {TypedArray}
  * @throws {Error}
  * @modifies {arguments}
  */
@@ -1109,7 +1111,7 @@ BigInt64Array.of = function(var_args) {};
  * @param {number=} byteOffset
  * @param {number=} bufferLength
  * @constructor
- * @extends {TypedArray}
+ * @implements {TypedArray}
  * @throws {Error}
  * @modifies {arguments}
  */
@@ -1140,7 +1142,7 @@ BigUint64Array.of = function(var_args) {};
  * @param {number=} opt_byteOffset
  * @param {number=} opt_byteLength
  * @constructor
- * @extends {ArrayBufferView}
+ * @implements {ArrayBufferView}
  * @throws {Error}
  * @see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Typed_arrays/DataView
  */