Fix all 93 ESLint issues (3 errors, 90 warnings) (#666)

src/core/AnonymizedFile.ts

@@ -246,7 +246,7 @@ export default class AnonymizedFile {
                 anonymizerOptions: anonymizer.opt,
               },
             })
-            .on("error", (err) => {
+            .on("error", (_err) => {
               handleError(
                 new AnonymousError("file_not_found", {
                   object: this,

src/core/AnonymousError.ts

@@ -9,7 +9,7 @@ import User from "./User";
  * Custom error message
  */
 export default class AnonymousError extends CustomError {
-  value?: any;
+  value?: unknown;
   httpStatus?: number;
   cause?: Error;
 
@@ -18,7 +18,7 @@ export default class AnonymousError extends CustomError {
     opt?: {
       httpStatus?: number;
       cause?: Error;
-      object?: any;
+      object?: unknown;
     }
   ) {
     super(message);

src/core/Conference.ts

@@ -16,7 +16,7 @@ export default class Conference {
    * @param status the new status
    * @param errorMessage a potential error message to display
    */
-  async updateStatus(status: ConferenceStatus, errorMessage?: string) {
+  async updateStatus(status: ConferenceStatus, _errorMessage?: string) {
     this._data.status = status;
     await this._data.save();
     return;
@@ -104,7 +104,7 @@ export default class Conference {
     return this._data.options;
   }
 
-  toJSON(opt?: { billing: boolean }): any {
+  toJSON(_opt?: { billing: boolean }): Record<string, unknown> {
     const pricePerHourPerRepo = this._data.plan.pricePerRepository / 30;
     let price = 0;
     const today =

src/core/GitHubUtils.ts

@@ -3,7 +3,6 @@ import { Octokit } from "@octokit/rest";
 import Repository from "./Repository";
 import UserModel from "./model/users/users.model";
 import config from "../config";
-import { RepositoryStatus } from "./types";
 
 export function octokit(token: string) {
   return new Octokit({
@@ -19,7 +18,7 @@ export async function checkToken(token: string) {
   try {
     await oct.users.getAuthenticated();
     return true;
-  } catch (error) {
+  } catch {
     return false;
   }
 }

src/core/PullRequest.ts

@@ -37,7 +37,7 @@ export default class PullRequest {
     if (this._model.source.accessToken) {
       try {
         return this._model.source.accessToken;
-      } catch (error) {
+      } catch {
         console.debug(
           "[ERROR] Token is invalid",
           this._model.source.pullRequestId
@@ -240,7 +240,7 @@ export default class PullRequest {
   }
 
   content() {
-    const output: any = {
+    const output: Record<string, unknown> = {
       anonymizeDate: this._model.anonymizeDate,
       merged: this._model.pullRequest.merged,
       mergedDate: this._model.pullRequest.mergedDate,
@@ -259,7 +259,7 @@ export default class PullRequest {
     }
     if (this.options.comments) {
       output.comments = this._model.pullRequest.comments?.map((comment) => {
-        const o: any = {};
+        const o: Record<string, unknown> = {};
         if (this.options.body) o.body = anonymizer.anonymize(comment.body);
         if (this.options.username)
           o.author = anonymizer.anonymize(comment.author);

src/core/model/files/files.model.ts

@@ -1,5 +1,4 @@
 import { model } from "mongoose";
-import { join } from "path";
 
 import { IFileDocument, IFileModel } from "./files.types";
 import FileSchema from "./files.schema";

src/core/source/GitHubDownload.ts

@@ -31,7 +31,7 @@ export default class GitHubDownload extends GitHubBase {
       response = await this.getZipUrl();
     } catch (error) {
       throw new AnonymousError("repo_not_found", {
-        httpStatus: (error as any).status || 404,
+        httpStatus: (error as { status?: number }).status || 404,
         object: this.data,
         cause: error as Error,
       });

src/core/source/GitHubRepository.ts

@@ -99,7 +99,7 @@ export class GitHubRepository {
         }
       } catch (error) {
         throw new AnonymousError("repo_not_found", {
-          httpStatus: (error as any).status,
+          httpStatus: (error as { status?: number }).status,
           cause: error as Error,
           object: this,
         });
@@ -212,7 +212,7 @@ export async function getRepositoryFromGitHub(opt: {
   if (opt.repo.indexOf(".git") > -1) {
     opt.repo = opt.repo.replace(".git", "");
   }
-  let dbModel = null;
+  let dbModel;
   if (opt.repositoryID) {
     dbModel = isConnected
       ? await RepositoryModel.findById(opt.repositoryID)
@@ -255,7 +255,7 @@ export async function getRepositoryFromGitHub(opt: {
       });
     }
     throw new AnonymousError("repo_not_found", {
-      httpStatus: (error as any).status,
+      httpStatus: (error as { status?: number }).status,
       object: {
         owner: opt.owner,
         repo: opt.repo,

src/core/source/GitHubStream.ts

@@ -70,7 +70,7 @@ export default class GitHubStream extends GitHubBase {
 
     content.on("error", (error) => {
       error = new AnonymousError("file_not_found", {
-        httpStatus: (error as any).status || (error as any).httpStatus,
+        httpStatus: (error as { status?: number; httpStatus?: number }).status || (error as { httpStatus?: number }).httpStatus,
         cause: error as Error,
         object: filePath,
       });
@@ -85,7 +85,7 @@ export default class GitHubStream extends GitHubBase {
   async getFileContent(file: AnonymizedFile): Promise<stream.Readable> {
     try {
       void file.filePath;
-    } catch (_) {
+    } catch {
       // compute the original path if ambiguous
       await file.originalPath();
     }
@@ -139,7 +139,7 @@ export default class GitHubStream extends GitHubBase {
       file: 0,
     };
     const output: IFile[] = [];
-    let data = null;
+    let data;
     try {
       data = await this.getGHTree(sha, count, {
         recursive: false,
@@ -152,12 +152,12 @@ export default class GitHubStream extends GitHubBase {
       output.push(...this.tree2Tree(data.tree, parentPath));
     } catch (error) {
       console.log(error);
-      if ((error as any).status == 409 || (error as any).status == 404) {
+      if ((error as { status?: number }).status == 409 || (error as { status?: number }).status == 404) {
         // empty repo
         data = { tree: [] };
       } else {
         throw new AnonymousError("repo_not_found", {
-          httpStatus: (error as any).status || 404,
+          httpStatus: (error as { status?: number }).status || 404,
           object: this.data,
           cause: error as Error,
         });

src/core/source/Zip.ts

@@ -8,6 +8,7 @@ export default class Zip implements SourceBase {
   type = "Zip";
   url?: string;
 
+  // eslint-disable-next-line @typescript-eslint/no-explicit-any
   constructor(data: any, readonly repoId: string) {
     this.url = data.url;
   }
@@ -28,7 +29,7 @@ export default class Zip implements SourceBase {
     return storage.read(file.repository.repoId, file.filePath);
   }
 
-  toJSON(): any {
+  toJSON(): { type: string } {
     return {
       type: this.type,
     };

src/core/storage/FileSystem.ts

@@ -25,7 +25,7 @@ export default class FileSystem extends StorageBase {
       const stat = await fs.promises.stat(fullPath);
       if (stat.isDirectory()) return FILE_TYPE.FOLDER;
       if (stat.isFile()) return FILE_TYPE.FILE;
-    } catch (_) {
+    } catch {
       // ignore file not found or not downloaded
     }
     return FILE_TYPE.NOT_FOUND;
@@ -65,13 +65,13 @@ export default class FileSystem extends StorageBase {
     try {
       await this.mk(repoId, dirname(p));
       if (data instanceof Readable) {
-        data.on("error", (err) => {
+        data.on("error", (_err) => {
           this.rm(repoId, p);
         });
       }
       return await fs.promises.writeFile(fullPath, data, "utf-8");
-    } catch (err: any) {
-      // throw err;
+    } catch {
+      // write error ignored
     }
   }
 
@@ -91,8 +91,8 @@ export default class FileSystem extends StorageBase {
       await fs.promises.mkdir(fullPath, {
         recursive: true,
       });
-    } catch (err: any) {
-      if (err.code !== "EEXIST") {
+    } catch (err: unknown) {
+      if (err instanceof Error && (err as NodeJS.ErrnoException).code !== "EEXIST") {
         throw err;
       }
     }
@@ -135,7 +135,7 @@ export default class FileSystem extends StorageBase {
             })
           );
         }
-      } catch (error) {
+      } catch {
         // ignore stat errors for individual files
       }
     }

src/core/storage/S3.ts

@@ -55,7 +55,7 @@ export default class S3Storage extends StorageBase {
       // if we can get the file info, it is a file
       await this.fileInfo(repoId, path);
       return FILE_TYPE.FILE;
-    } catch (err) {
+    } catch {
       // check if it is a directory
       const data = await this.client().listObjectsV2({
         Bucket: config.S3_BUCKET,
@@ -69,7 +69,7 @@ export default class S3Storage extends StorageBase {
   }
 
   /** @override */
-  async mk(repoId: string, dir: string = ""): Promise<void> {
+  async mk(repoId: string, _dir: string = ""): Promise<void> {
     // no need to create folder on S3
   }
 
@@ -125,7 +125,7 @@ export default class S3Storage extends StorageBase {
       } else {
         res.end();
       }
-    } catch (error) {
+    } catch {
       try {
         res.status(500);
       } catch (err) {