Add the ability to consider reactions

README.md

@@ -96,6 +96,7 @@ Every argument is optional.
 | [ignore-updates](#ignore-updates)                                   | Any update (update/comment) can reset the stale idle time on the issues/PRs | `false`               |
 | [ignore-issue-updates](#ignore-issue-updates)                       | Override [ignore-updates](#ignore-updates) for issues only                  |                       |
 | [ignore-pr-updates](#ignore-pr-updates)                             | Override [ignore-updates](#ignore-updates) for PRs only                     |                       |
+| [ignore-reactions](#ignore-reactions)                               | Any reaction can reset the stale idle time on the issues/PRs                |                       |
 | [include-only-assigned](#include-only-assigned)                     | Process only assigned issues                                                | `false`               |
 
 ### List of output options
@@ -541,6 +542,12 @@ Useful to override [ignore-updates](#ignore-updates) but only to ignore the upda
 
 Default value: unset
 
+#### ignore-reactions
+
+If set to `false`, any reaction to an issue will be considered an update.
+
+Default value: unset
+
 #### include-only-assigned
 
 If set to `true`, only the issues or the pull requests with an assignee will be marked as stale automatically.

__tests__/any-of-labels.spec.ts

@@ -1144,6 +1144,7 @@ class IssuesProcessorBuilder {
       new StateMock(),
       async p => (p === 1 ? this._issues : []),
       async () => [],
+      async () => [],
       async () => new Date().toDateString()
     );
   }

__tests__/assignees.spec.ts

@@ -53,6 +53,7 @@ describe('assignees options', (): void => {
       alwaysFalseStateMock,
       async p => (p === 1 ? testIssueList : []),
       async () => [],
+      async () => [],
       async () => new Date().toDateString()
     );
   };

__tests__/classes/issues-processor-mock.ts

@@ -1,6 +1,7 @@
 import {Issue} from '../../src/classes/issue';
 import {IssuesProcessor} from '../../src/classes/issues-processor';
 import {IComment} from '../../src/interfaces/comment';
+import {IReaction} from '../../src/interfaces/reaction';
 import {IIssuesProcessorOptions} from '../../src/interfaces/issues-processor-options';
 import {IPullRequest} from '../../src/interfaces/pull-request';
 import {IState} from '../../src/interfaces/state/state';
@@ -14,6 +15,10 @@ export class IssuesProcessorMock extends IssuesProcessor {
       issue: Issue,
       sinceDate: string
     ) => Promise<IComment[]>,
+    listIssueReactions?: (
+      issue: Issue,
+      sinceDate: string
+    ) => Promise<IReaction[]>,
     getLabelCreationDate?: (
       issue: Issue,
       label: string
@@ -30,6 +35,10 @@ export class IssuesProcessorMock extends IssuesProcessor {
       this.listIssueComments = listIssueComments;
     }
 
+    if (listIssueReactions) {
+      this.listIssueReactions = listIssueReactions;
+    }
+
     if (getLabelCreationDate) {
       this.getLabelCreationDate = getLabelCreationDate;
     }

__tests__/constants/default-processor-options.ts

@@ -53,6 +53,7 @@ export const DefaultProcessorOptions: IIssuesProcessorOptions = Object.freeze({
   ignoreUpdates: false,
   ignoreIssueUpdates: undefined,
   ignorePrUpdates: undefined,
+  ignoreReactions: undefined,
   exemptDraftPr: false,
   closeIssueReason: 'not_planned',
   includeOnlyAssigned: false

__tests__/exempt-draft-pr.spec.ts

@@ -128,6 +128,7 @@ class IssuesProcessorBuilder {
       alwaysFalseStateMock,
       async p => (p === 1 ? this._issues : []),
       async () => [],
+      async () => [],
       async () => new Date().toDateString(),
       async (): Promise<IPullRequest> => {
         return Promise.resolve({