Rename fields

src/vs/vscode.proposed.d.ts

@@ -1385,14 +1385,14 @@ declare module 'vscode' {
 	 */
 	export interface WebviewPortMapping {
 		/**
-		 * Port to remap on localhost.
+		 * Localhost port to remap inside the webview.
 		 */
-		readonly from: number;
+		readonly port: number;
 
 		/**
-		 * Destination port. The `from` port is resolved to this port.
+		 * Destination port. The `port` is resolved to this port.
 		 */
-		readonly to: number;
+		readonly resolvedPort: number;
 	}
 
 	export interface WebviewOptions {

src/vs/workbench/contrib/webview/electron-browser/webviewElement.ts

@@ -21,13 +21,13 @@ import { areWebviewInputOptionsEqual } from './webviewEditorService';
 import { WebviewFindWidget } from './webviewFindWidget';
 
 export interface WebviewPortMapping {
-	readonly from: number;
-	readonly to: number;
+	readonly port: number;
+	readonly resolvedPort: number;
 }
 
 export interface WebviewPortMapping {
-	readonly from: number;
-	readonly to: number;
+	readonly port: number;
+	readonly resolvedPort: number;
 }
 
 export interface WebviewOptions {
@@ -159,11 +159,11 @@ class WebviewPortMappingProvider extends Disposable {
 			if (localhostMatch) {
 				const port = +localhostMatch[1];
 				for (const mapping of mappings()) {
-					if (mapping.from === port && mapping.from !== mapping.to) {
+					if (mapping.port === port && mapping.port !== mapping.resolvedPort) {
 						return {
 							redirectURL: details.url.replace(
-								new RegExp(`^${uri.scheme}://localhost:${mapping.from}/`),
-								`${uri.scheme}://localhost:${mapping.to}/`)
+								new RegExp(`^${uri.scheme}://localhost:${mapping.port}/`),
+								`${uri.scheme}://localhost:${mapping.resolvedPort}/`)
 						};
 					}
 				}