Adding explicit returns

src/vs/workbench/api/node/extHostApiCommands.ts

@@ -270,6 +270,7 @@ export class ExtHostApiCommands {
 			if (Array.isArray(value)) {
 				return value.map(typeConverters.location.to);
 			}
+			return undefined;
 		});
 	}
 
@@ -282,6 +283,7 @@ export class ExtHostApiCommands {
 			if (Array.isArray(value)) {
 				return value.map(typeConverters.location.to);
 			}
+			return undefined;
 		});
 	}
 
@@ -294,6 +296,7 @@ export class ExtHostApiCommands {
 			if (Array.isArray(value)) {
 				return value.map(typeConverters.toHover);
 			}
+			return undefined;
 		});
 	}
 
@@ -306,6 +309,7 @@ export class ExtHostApiCommands {
 			if (Array.isArray(value)) {
 				return value.map(typeConverters.toDocumentHighlight);
 			}
+			return undefined;
 		});
 	}
 
@@ -318,6 +322,7 @@ export class ExtHostApiCommands {
 			if (Array.isArray(value)) {
 				return value.map(typeConverters.location.to);
 			}
+			return undefined;
 		});
 	}
 
@@ -329,7 +334,7 @@ export class ExtHostApiCommands {
 		};
 		return this._commands.executeCommand<modes.WorkspaceEdit>('_executeDocumentRenameProvider', args).then(value => {
 			if (!value) {
-				return;
+				return undefined;
 			}
 			if (value.rejectReason) {
 				return TPromise.wrapError(value.rejectReason);
@@ -352,6 +357,7 @@ export class ExtHostApiCommands {
 			if (value) {
 				return typeConverters.SignatureHelp.to(value);
 			}
+			return undefined;
 		});
 	}
 
@@ -366,6 +372,7 @@ export class ExtHostApiCommands {
 				const items = result.suggestions.map(suggestion => typeConverters.Suggest.to(position, suggestion));
 				return new types.CompletionList(items, result.incomplete);
 			}
+			return undefined;
 		});
 	}
 
@@ -377,6 +384,7 @@ export class ExtHostApiCommands {
 			if (value && Array.isArray(value.entries)) {
 				return value.entries.map(typeConverters.SymbolInformation.fromOutlineEntry);
 			}
+			return undefined;
 		});
 	}
 
@@ -387,7 +395,7 @@ export class ExtHostApiCommands {
 		};
 		return this._commands.executeCommand<modes.CodeAction[]>('_executeCodeActionProvider', args).then(value => {
 			if (!Array.isArray(value)) {
-				return;
+				return undefined;
 			}
 			return value.map(quickFix => this._commands.converter.fromInternal(quickFix.command));
 		});
@@ -403,6 +411,7 @@ export class ExtHostApiCommands {
 						this._commands.converter.fromInternal(item.symbol.command));
 				});
 			}
+			return undefined;
 		});
 	}
 
@@ -415,6 +424,7 @@ export class ExtHostApiCommands {
 			if (Array.isArray(value)) {
 				return value.map(edit => new types.TextEdit(typeConverters.toRange(edit.range), edit.text));
 			}
+			return undefined;
 		});
 	}
 
@@ -428,6 +438,7 @@ export class ExtHostApiCommands {
 			if (Array.isArray(value)) {
 				return value.map(edit => new types.TextEdit(typeConverters.toRange(edit.range), edit.text));
 			}
+			return undefined;
 		});
 	}
 
@@ -442,6 +453,7 @@ export class ExtHostApiCommands {
 			if (Array.isArray(value)) {
 				return value.map(edit => new types.TextEdit(typeConverters.toRange(edit.range), edit.text));
 			}
+			return undefined;
 		});
 	}
 
@@ -450,6 +462,7 @@ export class ExtHostApiCommands {
 			if (Array.isArray(value)) {
 				return value.map(typeConverters.DocumentLink.to);
 			}
+			return undefined;
 		});
 	}
 }