implab/implabjs-core Files · src/ts/components/AsyncComponent.ts

Merged in propose cancellations (pull request #1)...

Merged in propose cancellations (pull request #1) Propose cancellations Approved-by: m407 <bitbucket@m407.ru>

cin - - Load All Authors

File last commit:

r13:745612edbd74 propose cancellat...


                r21:dd8f8dfcd934

default

Download file

             AsyncComponent.ts
        
                    16 lines
            
             | 531 B
            
                | video/mp2t
            
             |
                TypeScriptLexer
            
             / src / ts / components / AsyncComponent.ts
          
                    History
                
                 |
                  Annotation
                 | Raw
                 |Copy content
                 |Copy permalink

      import { Cancellation } from "../Cancellation";

      import { IAsyncComponent, ICancellation } from "../interfaces";

      export class AsyncComponent implements IAsyncComponent {

          _completion: Promise<void> = Promise.resolve();

          getCompletion() { return this._completion };

          runOperation(op: (ct: ICancellation) => any, ct: ICancellation = Cancellation.none) {

              // TODO create cancellation source here

              async function guard() {

                  await op(ct);

              }

              return this._completion = guard();

          }

      }

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

				import { Cancellation } from "../Cancellation";
				import { IAsyncComponent, ICancellation } from "../interfaces";

				export class AsyncComponent implements IAsyncComponent {
				_completion: Promise<void> = Promise.resolve();

				getCompletion() { return this._completion };

				runOperation(op: (ct: ICancellation) => any, ct: ICancellation = Cancellation.none) {
				// TODO create cancellation source here
				async function guard() {
				await op(ct);
				}

				return this._completion = guard();
				}
				}