fix: eslint strict null check

Author: rubiin

eslint.config.js

@@ -18,6 +18,9 @@ module.exports = rubiin({
     },
     typescript:
     {
+      "ts/no-unsafe-assignment": "off",
+      "ts/no-unsafe-call": "off",
+      "ts/strict-boolean-expressions":"off",
       "ts/no-misused-promises": [
 				"error",
 				{

src/_mocks_/index.ts

@@ -153,7 +153,7 @@ mockUserRepo.softRemoveAndFlush.mockImplementation((entity) => {
   return of(entity);
 });
 
-mockUserRepo.findOne.mockImplementation((options: FilterQuery<User>) => {
+mockUserRepo.findOne.mockImplementation(async (options: FilterQuery<User>) => {
   if ("idx" in options) {
     return Promise.resolve({
       user: mockedUser,
@@ -170,16 +170,16 @@ mockUserRepo.findOne.mockImplementation((options: FilterQuery<User>) => {
   return Promise.resolve(mockedUser);
 });
 
-mockPostRepo.findOne.mockImplementation((options: FilterQuery<Post>) => {
+mockPostRepo.findOne.mockImplementation(async (options: FilterQuery<Post>) => {
   return Promise.resolve({
     user: mockedUser,
     ...mockedPost,
     title: options.title,
   });
 });
 
-mockRefreshRepo.findOne.mockImplementation(() =>
-  Promise.resolve(refreshToken)
+mockRefreshRepo.findOne.mockImplementation(async () =>
+  Promise.resolve(refreshToken),
 );
 
 mockRefreshRepo.nativeUpdate.mockResolvedValueOnce(1);
@@ -190,15 +190,15 @@ mockPostRepo.softRemoveAndFlush.mockImplementation((entity) => {
   return of(entity);
 });
 
-mockOtpLogRepo.findOne.mockImplementation(options =>
+mockOtpLogRepo.findOne.mockImplementation(async options =>
 
   Promise.resolve({
     user: mockedUser,
     idx: options.idx,
   }),
 );
 
-mockProtocolRepo.findOne.mockImplementation(options =>
+mockProtocolRepo.findOne.mockImplementation(async options =>
   Promise.resolve({
     ...mockedProtocol,
     idx: options.idx,

src/cluster.ts

@@ -1,10 +1,10 @@
 import cluster from "node:cluster";
 import os from "node:os";
 
+import process from "node:process";
 import { HelperService } from "@common/helpers";
 import { Logger } from "@nestjs/common";
 import { isUndefined } from "helper-fns";
-import process from "node:process";
 
 export class Cluster {
   private static readonly loggerService = new Logger(Cluster.name);

src/common/@types/classes/common.response.ts

@@ -3,8 +3,8 @@ export class AuthenticationResponse {
    * @example fb9eac5f-eb94-489b-8fca-24324558be18
    */
   user!: {
-    idx?: string
-    id: number
+    idx?: string;
+    id: number;
   };
 
   /**

src/common/@types/classes/cursor.response.ts

@@ -7,25 +7,25 @@ export class CursorMeta {
    * @example AdVxY2F0ZWdvcnlfaWQ9MjMx
    */
   @ApiProperty()
-    nextCursor!: string;
+  nextCursor!: string;
 
   /**
    * @example false
    */
   @ApiProperty()
-    hasNextPage!: boolean;
+  hasNextPage!: boolean;
 
   /**
    * @example true
    */
   @ApiProperty()
-    hasPreviousPage!: boolean;
+  hasPreviousPage!: boolean;
 
   /**
    * @example "lorem ipsum"
    */
   @ApiProperty()
-    search?: string;
+  search?: string;
 }
 
 export class CursorPaginationResponse<T> implements PaginationAbstractResponse<T, CursorMeta> {

src/common/@types/classes/offset.response.ts

@@ -44,8 +44,8 @@ export class OffsetMeta {
     pageOptionsDto,
     itemCount,
   }: {
-    pageOptionsDto: Omit<OffsetPaginationDto, "type">
-    itemCount: number
+    pageOptionsDto: Omit<OffsetPaginationDto, "type">;
+    itemCount: number;
   }) {
     this.page = pageOptionsDto.page;
     this.limit = pageOptionsDto.limit;

src/common/@types/enums/misc.enum.ts

@@ -38,8 +38,8 @@ export enum TemplateEngine {
 }
 
 export const FileType: Record<keyof typeof FileSize, string[]> = {
-  IMAGE:["jpg", "jpeg", "png", "svg", "webp", "gif", "svg"],
-  DOC:["pdf", "doc", "txt", "key", "csv", "docx", "xls", "xlsx", "ppt", "pptx"],
+  IMAGE: ["jpg", "jpeg", "png", "svg", "webp", "gif", "svg"],
+  DOC: ["pdf", "doc", "txt", "key", "csv", "docx", "xls", "xlsx", "ppt", "pptx"],
 };
 
 export const ThreadFunctions = {

src/common/@types/interfaces/authentication.interface.ts

@@ -1,17 +1,17 @@
 export interface OauthResponse {
-  email: string
-  firstName: string
-  lastName: string
-  accessToken: string
+  email: string;
+  firstName: string;
+  lastName: string;
+  accessToken: string;
 }
 
 export interface JwtPayload {
-  jti?: number
-  sub: number
-  iat: number
-  exp: number
-  aud: string
-  iss: string
-  isTwoFactorEnabled?: boolean
-  roles?: string[]
+  jti?: number;
+  sub: number;
+  iat: number;
+  exp: number;
+  aud: string;
+  iss: string;
+  isTwoFactorEnabled?: boolean;
+  roles?: string[];
 }

src/common/@types/interfaces/crud.interface.ts

@@ -12,18 +12,18 @@ import type {
  * common interface that enforces common methods for controller and service
  */
 export interface Crud<
-    Entity extends BaseEntity,
-    PaginationRequest extends TPaginationRequest,
-    CreateDto extends CreateEntityType<Entity> = CreateEntityType<Entity>,
-    UpdateDto extends UpdateEntityType<Entity> = UpdateEntityType<Entity>,
+  Entity extends BaseEntity,
+  PaginationRequest extends TPaginationRequest,
+  CreateDto extends CreateEntityType<Entity> = CreateEntityType<Entity>,
+  UpdateDto extends UpdateEntityType<Entity> = UpdateEntityType<Entity>,
 > {
-  findAll(query: PaginationRequest): Observable<PaginationResponse<Entity>>
+  findAll: (query: PaginationRequest) => Observable<PaginationResponse<Entity>>;
 
-  findOne(index: string): Observable<Entity>
+  findOne: (index: string) => Observable<Entity>;
 
-  create(body: CreateDto, user?: User): Observable<Entity>
+  create: (body: CreateDto, user?: User) => Observable<Entity>;
 
-  update(index: string, body: UpdateDto): Observable<Entity>
+  update: (index: string, body: UpdateDto) => Observable<Entity>;
 
-  remove(index: string): Observable<Entity>
+  remove: (index: string) => Observable<Entity>;
 }

src/common/@types/interfaces/file.interface.ts

@@ -4,30 +4,30 @@ import type { Buffer } from "node:buffer";
 /** Object containing file metadata and access information. */
 export interface File {
   /** Name of the form field associated with this file. */
-  fieldname: string
+  fieldname: string;
   /** Name of the file on the uploader's computer. */
-  originalname: string
+  originalname: string;
   /**
    * Value of the `Content-Transfer-Encoding` header for this file.
    * @deprecated since July 2015
    * @see RFC 7578, Section 4.7
    */
-  encoding: string
+  encoding: string;
   /** Value of the `Content-Type` header for this file. */
-  mimetype: string
+  mimetype: string;
   /** Size of the file in bytes. */
-  size: number
+  size: number;
   /**
    * A readable stream of this file. Only available to the `_handleFile`
    * callback for custom `StorageEngine`s.
    */
-  stream: Readable
+  stream: Readable;
   /** `DiskStorage` only: Directory to which this file has been uploaded. */
-  destination: string
+  destination: string;
   /** `DiskStorage` only: Name of this file within `destination`. */
-  filename: string
+  filename: string;
   /** `DiskStorage` only: Full path to the uploaded file. */
-  path: string
+  path: string;
   /** `MemoryStorage` only: A Buffer containing the entire file. */
-  buffer: Buffer
+  buffer: Buffer;
 }

src/common/@types/interfaces/followers.interface.ts

@@ -1,5 +1,5 @@
 export interface ProfileData {
-  following: boolean
-  avatar: string
-  username: string
+  following: boolean;
+  avatar: string;
+  username: string;
 }

src/common/@types/interfaces/mail.interface.ts

@@ -1,11 +1,11 @@
 import type { EmailTemplate } from "../enums";
 
 export interface MailPayload {
-  template: string
-  replacements: Record<string, string>
-  to: string
-  subject: string
-  from: string
+  template: string;
+  replacements: Record<string, string>;
+  to: string;
+  subject: string;
+  from: string;
 }
 
 export type TEmailSubject = keyof typeof EmailTemplate extends `${infer T}_TEMPLATE` ? T : never;

src/common/@types/interfaces/pagination.interface.ts

@@ -4,33 +4,33 @@ import type { CursorPaginationResponse, OffsetPaginationResponse } from "../clas
 import { CursorType, QueryCursor, QueryOrder } from "../enums";
 
 export interface QBCursorPaginationOptions<T extends Dictionary> {
-  qb: QueryBuilder<T>
+  qb: QueryBuilder<T>;
   pageOptionsDto: Omit<CursorPaginationDto, "type"> & {
-    alias: string
-    cursor: keyof T
-    cursorType: CursorType
-    order: QueryOrder
-    searchField: keyof T
-  }
+    alias: string;
+    cursor: keyof T;
+    cursorType: CursorType;
+    order: QueryOrder;
+    searchField: keyof T;
+  };
 }
 
 export interface QBOffsetPaginationOptions<T extends Dictionary> {
-  pageOptionsDto: Omit<OffsetPaginationDto, "type"> & { searchField: keyof T, alias: string }
-  qb: QueryBuilder<T>
+  pageOptionsDto: Omit<OffsetPaginationDto, "type"> & { searchField: keyof T; alias: string };
+  qb: QueryBuilder<T>;
 }
 
 export interface PaginateOptions<T> {
-  instances: T[]
-  currentCount: number
-  previousCount: number
-  cursor: keyof T
-  first: number
-  search?: string
+  instances: T[];
+  currentCount: number;
+  previousCount: number;
+  cursor: keyof T;
+  first: number;
+  search?: string;
 }
 
 export interface PaginationAbstractResponse<T, Y> {
-  data: T[]
-  meta: Y
+  data: T[];
+  meta: Y;
 }
 
 export type Order = "$gt" | "$lt";

src/common/@types/types/common.types.ts

@@ -6,7 +6,7 @@ export type Nullable<T> = T | null;
 
 // This type represents a dto that contains a file or files
 export type RecordWithFile<T, K = File> = T & {
-  files: K
+  files: K;
 };
 
 export type UpdateEntityType<Entity> = Partial<EntityDTO<FromEntityType<Entity>>>;

src/common/@types/typings/globals.d.ts

@@ -1,4 +1,4 @@
-import type {User as UserEntity} from "@entities";
+import type { User as UserEntity } from "@entities";
 import type { I18nTranslations as I18nTranslationTypes } from "@generated";
 import type { Config as ConfigInterface } from "@lib/config/config.interface";
 import type { NextFunction, Request, Response } from "express";
@@ -11,11 +11,11 @@ export {};
 declare global {
   namespace Express {
     export interface Request {
-      realIp?: string
-      idx?: string
-      ip: string
-      i18nLang?: string
-      ips: string[]
+      realIp?: string;
+      idx?: string;
+      ip: string;
+      i18nLang?: string;
+      ips: string[];
 
     }
     interface User extends UserEntity {