partial Streams spec

Author: saschanaz

baselines/dom.generated.d.ts

@@ -8526,6 +8526,29 @@ declare var CacheStorage: {
     new (): CacheStorage;
 }
 
+interface ReadableStream {
+    readonly locked: boolean;
+    cancel(): Promise<void>;
+    getReader(): ReadableStreamDefaultReader;
+}
+
+declare var ReadableStream: {
+    prototype: ReadableStream;
+    new (): ReadableStream;
+}
+
+interface ReadableStreamDefaultReader {
+    readonly closed: boolean;
+    cancel(): Promise<void>;
+    read(): Promise<any>;
+    releaseLock(): void;
+}
+
+declare var ReadableStreamDefaultReader: {
+    prototype: ReadableStreamDefaultReader;
+    new (stream: ReadableStream): ReadableStreamDefaultReader;
+}
+
 interface SVGElement extends Element, GlobalEventHandlers, SVGElementInstance, ElementCSSInlineStyle {
     className: any;
     readonly dataset: DOMStringMap;
@@ -11431,7 +11454,7 @@ interface Slotable {
 }
 
 interface Body {
-    readonly body: any;
+    readonly body: ReadableStream | null;
     readonly bodyUsed: boolean;
     arrayBuffer(): Promise<ArrayBuffer>;
     blob(): Promise<Blob>;
@@ -12515,7 +12538,7 @@ declare namespace console {
     function table(tabularData: any, properties?: string[]): void;
     function trace(...data: any[]): void;
     function warn(...data: any[]): void;
-    function dir(item: any): void;
+    function dir(item: any, options?: any): void;
     function dirxml(...data: any[]): void;
     function group(...data: any[]): void;
     function groupCollapsed(...data: any[]): void;
@@ -12896,7 +12919,7 @@ declare function addEventListener<K extends keyof WindowEventMap>(type: K, liste
 declare function addEventListener(type: string, listener: EventListenerOrEventListenerObject, useCapture?: boolean): void;
 type GeometryNode = Text | Element | CSSPseudoElement | Document;
 type HeadersInit = any;
-type BodyInit = any;
+type BodyInit = Blob | BufferSource | FormData | URLSearchParams | ReadableStream | string;
 type RequestInfo = Request | string;
 type DOMHighResTimeStamp = number;
 type HTMLOrSVGScriptElement = HTMLScriptElement | SVGScriptElement;

baselines/webworker.generated.d.ts

@@ -909,6 +909,17 @@ declare var CacheStorage: {
     new (): CacheStorage;
 }
 
+interface ReadableStream {
+    readonly locked: boolean;
+    cancel(): Promise<void>;
+    getReader(): ReadableStreamDefaultReader;
+}
+
+declare var ReadableStream: {
+    prototype: ReadableStream;
+    new (): ReadableStream;
+}
+
 interface URL {
     href: string;
     readonly origin: string;
@@ -1099,7 +1110,7 @@ declare var ProgressEvent: {
 }
 
 interface Body {
-    readonly body: any;
+    readonly body: ReadableStream | null;
     readonly bodyUsed: boolean;
     arrayBuffer(): Promise<ArrayBuffer>;
     blob(): Promise<Blob>;
@@ -1500,7 +1511,7 @@ declare function removeEventListener(type: string, listener?: EventListenerOrEve
 declare function dispatchEvent(event: Event): boolean;
 declare function addEventListener<K extends keyof DedicatedWorkerGlobalScopeEventMap>(type: K, listener: (this: DedicatedWorkerGlobalScope, ev: DedicatedWorkerGlobalScopeEventMap[K]) => any, useCapture?: boolean): void;
 declare function addEventListener(type: string, listener: EventListenerOrEventListenerObject, useCapture?: boolean): void;
-type BodyInit = any;
+type BodyInit = Blob | BufferSource | FormData | URLSearchParams | ReadableStream | string;
 type RequestInfo = Request | string;
 type AlgorithmIdentifier = any;
 type IDBValidKey = number | string | Date | IDBArrayKey;

inputfiles/browser.webidl.xml

@@ -7856,6 +7856,28 @@
         <method name="keys" type="Promise&lt;sequence&lt;DOMString&gt;&gt;"/>
       </methods>
     </interface>
+    <interface name="ReadableStream" extends="Object">
+      <methods>
+        <method name="cancel" type="Promise&lt;void&gt;"/>
+        <method name="getReader" type="ReadableStreamDefaultReader"/>
+      </methods>
+      <properties>
+        <property name="locked" read-only="1" type="boolean"/>
+      </properties>
+    </interface>
+    <interface name="ReadableStreamDefaultReader" extends="Object">
+      <constructor>
+        <param name="stream" type="ReadableStream"/>
+      </constructor>
+      <methods>
+        <method name="cancel" type="Promise&lt;void&gt;"/>
+        <method name="read" type="Promise&lt;any&gt;"/>
+        <method name="releaseLock" type="void"/>
+      </methods>
+      <properties>
+        <property name="closed" read-only="1" type="boolean"/>
+      </properties>
+    </interface>
     <interface name="SVGElement" extends="Element">
       <methods>
         <method name="focus" type="void"/>
@@ -12449,6 +12471,7 @@
         </method>
         <method name="dir" type="void">
           <param name="item" type="any"/>
+          <param name="options" optional="1" nullable="1" type="object"/>
         </method>
         <method name="dirxml" type="void">
           <param name="data" type="any" variadic="1"/>