fix pr comments

package.json

@@ -14,7 +14,6 @@
   },
   "dependencies": {
     "@google-cloud/datastore": "^6.6.2",
-    "@types/redis": "^4.0.11",
     "aws-sdk": "^2.1142.0",
     "busboy": "0.2.4",
     "connect": "^3.7.0",
@@ -38,6 +37,7 @@
     "@types/memcached": "^2.2.7",
     "@types/node": "^17.0.35",
     "@types/pg": "^8.6.5",
+    "@types/redis": "^4.0.11",
     "@types/uglify-js": "^3.13.2",
     "@typescript-eslint/eslint-plugin": "^5.26.0",
     "@typescript-eslint/parser": "^5.26.0",
@@ -65,19 +65,32 @@
   "bundledDependencies": [],
   "main": "haste",
   "bin": {
-    "haste-server": ".dist/src/server.js"
+    "haste-server": "./dist/src/server.js"
   },
   "files": [
     "src",
     "static"
   ],
+  "nodemonConfig": {
+    "ignore":
+      [
+        "test/**/*.test.ts",
+        ".git",
+        "node_modules"
+      ],
+    "watch": [
+      "src"
+    ],
+    "exec": "node -r tsconfig-paths/register -r ts-node/register ./src/server.ts",
+    "ext": "ts, js"
+  },
   "scripts": {
     "copy:files": "copyFiles -u 1 static/**/* dist/static",
-    "clean:files": "rimraf dist",
+    "remove:files": "rimraf dist",
-    "test": "jest --config config/jest.config.js",
+    "test:unit": "jest --config config/jest.config.js",
-    "build:nostatic": "yarn clean:files && tsc --project ./",
+    "build:nostatic": "yarn remove:files && tsc --project ./",
-    "build": "yarn clean:files && yarn copy:files && tsc --project ./",
+    "build": "yarn remove:files && yarn copy:files && tsc --project ./",
-    "dev": "nodemon src/server.ts",
+    "dev": "nodemon",
     "start": "node dist/src/server.js",
     "lint": "eslint src --fix",
     "types:check": "tsc --noEmit --pretty",

src/global.d.ts

@@ -15,12 +15,12 @@ declare module 'rethinkdbdash' {
   }
 
   interface RethinkFunctions {
-    insert(object: RethinkInsertObject): RethinkRun
+    insert(data: RethinkInsertObject): RethinkRun
-    get(x: string): RethinkRun
+    get(id: string): RethinkRun
   }
 
   export interface RethinkClient {
-    table(s: string): RethinkFunctions
+    table(tableName: string): RethinkFunctions
   }
 
   function rethink<T>(obj: T): RethinkClient<T>
@@ -54,7 +54,7 @@ declare module 'st' {
     index: boolean | string
   }
 
-  function connectSt(st: ConnectSt): Middleware
+  function connectSt(st: ConnectSt): express.NextFunction
 
   export = connectSt
 }

src/lib/document-handler/index.ts

@@ -2,10 +2,10 @@ import { Request, Response } from 'express'
 import * as winston from 'winston'
 import Busboy from 'busboy'
 import type { Config } from 'src/types/config'
-import type { Store } from 'src/types/store'
+import type { Store } from 'src/types/callback'
-import type { KeyGenerator } from 'src/types/key-generator'
 import type { Document } from 'src/types/document'
 import constants from 'src/constants'
+import KeyGenerator from 'src/lib/key-generators'
 
 class DocumentHandler {
   keyLength: number
@@ -26,7 +26,7 @@ class DocumentHandler {
     this.keyGenerator = options.keyGenerator
   }
 
-  public handleGet(request: Request, response: Response) {
+  handleGet(request: Request, response: Response) {
     const key = request.params.id.split('.')[0]
     const skipExpire = !!this.config.documents[key]
 

src/lib/document-stores/amazon-s3.ts

@@ -1,21 +1,17 @@
 import * as winston from 'winston'
 import AWS from 'aws-sdk'
-import type { Callback, Store } from 'src/types/store'
 import type { AmazonStoreConfig } from 'src/types/config'
+import { Callback } from 'src/types/callback'
+import { Store } from '.'
 
-class AmazonS3DocumentStore implements Store {
+class AmazonS3DocumentStore extends Store {
   bucket: string | undefined
 
   client: AWS.S3
 
-  type: string
-
-  expire?: number | undefined
-
   constructor(options: AmazonStoreConfig) {
-    this.expire = options.expire
+    super(options)
     this.bucket = options.bucket
-    this.type = options.type
     this.client = new AWS.S3({ region: options.region })
   }
 

src/lib/document-stores/builder.ts

@@ -1,12 +1,51 @@
-import type { Config } from 'src/types/config'
+import type {
-import type { Store } from 'src/types/store'
+  AmazonStoreConfig,
+  BaseStoreConfig,
+  Config,
+  GoogleStoreConfig,
+  MemcachedStoreConfig,
+  MongoStoreConfig,
+  PostgresStoreConfig,
+  RedisStoreConfig,
+  RethinkDbStoreConfig
+} from 'src/types/config'
+import type { Store } from 'src/types/callback'
+import { StoreNames } from 'src/types/store-names'
 
 const build = async (config: Config): Promise<Store> => {
-  const DocumentStore = (
+  const DocumentStore = (await import(`../document-stores/${config.storeName}`))
-    await import(`../document-stores/${config.storage.type}`)
+    .default
-  ).default
 
-  return new DocumentStore(config.storage)
+  let store: BaseStoreConfig
+
+  switch (config.storeName) {
+    case StoreNames.amazons3:
+      store = config.storage as AmazonStoreConfig
+      break
+    case StoreNames.googledatastore:
+      store = config.storage as GoogleStoreConfig
+      break
+    case StoreNames.memcached:
+      store = config.storage as MemcachedStoreConfig
+      break
+    case StoreNames.mongo:
+      store = config.storage as MongoStoreConfig
+      break
+    case StoreNames.postgres:
+      store = config.storage as PostgresStoreConfig
+      break
+    case StoreNames.redis:
+      store = config.storage as RedisStoreConfig
+      break
+    case StoreNames.rethinkdb:
+      store = config.storage as RethinkDbStoreConfig
+      break
+    case StoreNames.file:
+    default:
+      store = config.storage as BaseStoreConfig
+      break
+  }
+  return new DocumentStore(store)
 }
 
 export default build

src/lib/document-stores/file.ts

@@ -2,8 +2,9 @@ import * as winston from 'winston'
 import * as fs from 'fs'
 import * as crypto from 'crypto'
 
-import type { Callback, Store } from 'src/types/store'
+import type { Callback } from 'src/types/callback'
 import type { FileStoreConfig } from 'src/types/config'
+import { Store } from '.'
 
 // Generate md5 of a string
 const md5 = (str: string) => {
@@ -16,17 +17,12 @@ const md5 = (str: string) => {
 // options[type] = file
 // options[path] - Where to store
 
-class FileDocumentStore implements Store {
+class FileDocumentStore extends Store {
-  type: string
-
-  expire?: number | undefined
-
   basePath: string
 
   constructor(options: FileStoreConfig) {
+    super(options)
     this.basePath = options.path || './data'
-    this.expire = options.expire
-    this.type = options.type
   }
 
   // Get data from a file from key

src/lib/document-stores/google-datastore.ts

@@ -1,23 +1,19 @@
 import { Datastore, PathType } from '@google-cloud/datastore'
 import * as winston from 'winston'
 
-import type { Callback, Store } from 'src/types/store'
+import type { Callback } from 'src/types/callback'
 import type { GoogleStoreConfig } from 'src/types/config'
+import { Store } from '.'
 
-class GoogleDatastoreDocumentStore implements Store {
+class GoogleDatastoreDocumentStore extends Store {
   kind: string
 
-  expire?: number
-
   datastore: Datastore
 
-  type: string
-
   // Create a new store with options
   constructor(options: GoogleStoreConfig) {
+    super(options)
     this.kind = 'Haste'
-    this.expire = options.expire
-    this.type = options.type
     this.datastore = new Datastore()
   }
 

src/lib/document-stores/index.ts

@@ -0,0 +1,25 @@
+import { BaseStoreConfig } from 'src/types/config'
+
+export type Callback = (data: boolean | string) => void
+
+export abstract class Store {
+  type: string
+
+  expire?: number
+
+  constructor(config: BaseStoreConfig) {
+    this.type = config.type
+    if (this.expire) {
+      this.expire = config.expire
+    }
+  }
+
+  abstract get: (key: string, callback: Callback, skipExpire?: boolean) => void
+
+  abstract set: (
+    key: string,
+    data: string,
+    callback: Callback,
+    skipExpire?: boolean
+  ) => void
+}

src/lib/document-stores/memcached.ts

@@ -1,32 +1,23 @@
 import * as winston from 'winston'
 import Memcached = require('memcached')
 
-import type { Callback, Store } from 'src/types/store'
+import type { Callback } from 'src/types/callback'
 import type { MemcachedStoreConfig } from 'src/types/config'
+import { Store } from '.'
 
-class MemcachedDocumentStore implements Store {
+class MemcachedDocumentStore extends Store {
-  expire: number | undefined
+  client: Memcached
-
-  client?: Memcached
-
-  type: string
 
   // Create a new store with options
   constructor(options: MemcachedStoreConfig) {
-    this.expire = options.expire
+    super(options)
-    this.type = options.type
     const host = options.host || '127.0.0.1'
     const port = options.port || 11211
     const url = `${host}:${port}`
-    this.connect(url)
-  }
 
-  // Create a connection
+    // Create a connection
-  connect = (url: string) => {
     this.client = new Memcached(url)
-
     winston.info(`connecting to memcached on ${url}`)
-
     this.client.on('failure', (error: Memcached.IssueData) => {
       winston.info('error connecting to memcached', { error })
     })

src/lib/document-stores/mongo.ts

@@ -1,21 +1,17 @@
 import * as winston from 'winston'
 import { MongoClient } from 'mongodb'
 
-import type { Callback, Store } from 'src/types/store'
+import type { Callback } from 'src/types/callback'
 import type { MongoStoreConfig } from 'src/types/config'
+import { Store } from '.'
 
 type ConnectCallback = (error?: Error, db?: MongoClient) => void
 
-class MongoDocumentStore implements Store {
+class MongoDocumentStore extends Store {
-  type: string
-
-  expire?: number | undefined
-
   connectionUrl: string
 
   constructor(options: MongoStoreConfig) {
-    this.expire = options.expire
+    super(options)
-    this.type = options.type
     this.connectionUrl = process.env.DATABASE_URl || options.connectionUrl
   }
 

src/lib/document-stores/postgres.ts

@@ -1,8 +1,9 @@
 import * as winston from 'winston'
 import { Pool, PoolClient } from 'pg'
 
-import type { Callback, Store } from 'src/types/store'
+import type { Callback } from 'src/types/callback'
 import type { PostgresStoreConfig } from 'src/types/config'
+import { Store } from '.'
 
 type ConnectCallback = (
   error?: Error,
@@ -11,17 +12,11 @@ type ConnectCallback = (
 ) => void
 
 // A postgres document store
-class PostgresDocumentStore implements Store {
+class PostgresDocumentStore extends Store {
-  type: string
-
-  expireJS?: number
-
   pool: Pool
 
   constructor(options: PostgresStoreConfig) {
-    this.expireJS = options.expire
+    super(options)
-    this.type = options.type
-
     const connectionString = process.env.DATABASE_URL || options.connectionUrl
     this.pool = new Pool({ connectionString })
   }
@@ -61,10 +56,10 @@ class PostgresDocumentStore implements Store {
             return callback(false)
           }
           callback(result.rows.length ? result.rows[0].value : false)
-          if (result.rows.length && this.expireJS && !skipExpire) {
+          if (result.rows.length && this.expire && !skipExpire) {
             return client.query(
               'UPDATE entries SET expiration = $1 WHERE ID = $2',
-              [this.expireJS + now, result.rows[0].id],
+              [this.expire + now, result.rows[0].id],
               (currentErr: Error) => {
                 if (!currentErr) {
                   return done?.()
@@ -95,7 +90,7 @@ class PostgresDocumentStore implements Store {
       }
       return client?.query(
         'INSERT INTO entries (key, value, expiration) VALUES ($1, $2, $3)',
-        [key, data, this.expireJS && !skipExpire ? this.expireJS + now : null],
+        [key, data, this.expire && !skipExpire ? this.expire + now : null],
         (error: Error) => {
           if (error) {
             winston.error('error persisting value to postgres', { error })

src/lib/document-stores/redis.ts

@@ -1,8 +1,9 @@
 import * as winston from 'winston'
 import { createClient } from 'redis'
 import { bool } from 'aws-sdk/clients/redshiftdata'
-import { Callback, Store } from 'src/types/store'
+import type { Callback } from 'src/types/callback'
 import { RedisStoreConfig } from 'src/types/config'
+import { Store } from '.'
 
 export type RedisClientType = ReturnType<typeof createClient>
 
@@ -14,27 +15,19 @@ export type RedisClientType = ReturnType<typeof createClient>
 // options[db] - The db to use (default 0)
 // options[expire] - The time to live for each key set (default never)
 
-class RedisDocumentStore implements Store {
+class RedisDocumentStore extends Store {
-  type: string
+  client: RedisClientType
-
-  expire?: number | undefined
-
-  client?: RedisClientType
 
   constructor(options: RedisStoreConfig) {
-    this.expire = options.expire
+    super(options)
-    this.type = options.type
-    this.connect(options)
-  }
-
-  connect = (options: RedisStoreConfig) => {
-    winston.info('configuring redis')
 
     const url = process.env.REDISTOGO_URL || options.url
     const host = options.host || '127.0.0.1'
-    const port = options.port || 6379
+    const port = options.port || '6379'
     const index = options.db || 0
 
+    winston.info('configuring redis')
+
     const connectionParameters = url
       ? {
           url
@@ -46,12 +39,16 @@ class RedisDocumentStore implements Store {
 
     const config = {
       ...connectionParameters,
-      database: index as number,
+      database: index,
       ...(options.username ? { username: options.username } : {}),
       ...(options.password ? { username: options.username } : {})
     }
 
     this.client = createClient(config)
+    this.connect(index)
+  }
+
+  connect = (index: number) => {
     this.client.connect()
 
     this.client.on('error', err => {
@@ -59,9 +56,9 @@ class RedisDocumentStore implements Store {
     })
 
     this.client
-      .select(index as number)
+      .select(index)
       .then(() => {
-        winston.info(`connected to redis on ${url}/${index}`)
+        winston.info(`connected to redis on ${index}`)
       })
       .catch(err => {
         winston.error(`error connecting to redis index ${index}`, {
@@ -75,7 +72,7 @@ class RedisDocumentStore implements Store {
 
   get = (key: string, callback: Callback): void => {
     this.client
-      ?.get(key)
+      .get(key)
       .then(reply => {
         callback(reply || false)
       })
@@ -91,7 +88,7 @@ class RedisDocumentStore implements Store {
     skipExpire?: boolean | undefined
   ): void => {
     this.client
-      ?.set(key, data, this.getExpire(skipExpire))
+      .set(key, data, this.getExpire(skipExpire))
       .then(() => {
         callback(true)
       })

src/lib/document-stores/rethinkdb.ts

@@ -4,7 +4,8 @@ import * as crypto from 'crypto'
 import rethink, { RethinkClient } from 'rethinkdbdash'
 
 import type { RethinkDbStoreConfig } from 'src/types/config'
-import type { Callback } from 'src/types/store'
+import type { Callback } from 'src/types/callback'
+import { Store } from '.'
 
 const md5 = (str: string) => {
   const md5sum = crypto.createHash('md5')
@@ -12,10 +13,11 @@ const md5 = (str: string) => {
   return md5sum.digest('hex')
 }
 
-class RethinkDBStore {
+class RethinkDBStore extends Store {
   client: RethinkClient
 
   constructor(options: RethinkDbStoreConfig) {
+    super(options)
     this.client = rethink({
       silent: true,
       host: options.host || '127.0.0.1',

src/lib/helpers/config.ts

@@ -10,14 +10,15 @@ const getConfig = (): Config => {
     fs.readFileSync(path.join('config', configPath), 'utf8')
   )
 
-  config.port = (process.env.PORT || config.port || 7777) as number
+  config.port = Number(process.env.PORT) || config.port || 7777
   config.host = process.env.HOST || config.host || 'localhost'
 
   if (!config.storage) {
-    config.storage = { type: 'file' }
+    config.storage = {}
   }
-  if (!config.storage.type) {
+
-    config.storage.type = 'file'
+  if (!config.storeName) {
+    config.storeName = 'file'
   }
 
   return config

src/lib/helpers/directory.ts

@@ -4,4 +4,4 @@ export const getStaticDirectory = (baseDirectory: string) =>
   path.join(baseDirectory, '..', 'static')
 
 export const getStaticItemDirectory = (baseDirectory: string, item: string) =>
-  path.join(baseDirectory, '..', 'static', item)
+  path.join(getStaticDirectory(baseDirectory), item)

src/lib/helpers/log.ts

@@ -1,5 +1,6 @@
 import * as winston from 'winston'
 import type { Config } from 'src/types/config'
+import { Logging, LoggingType } from 'src/types/log'
 
 const addLogging = (config: Config) => {
   try {
@@ -8,8 +9,8 @@ const addLogging = (config: Config) => {
     /* was not present */
   }
 
-  let detail
+  let detail: Logging
-  let type
+  let type: LoggingType
 
   for (let i = 0; i < config.logging.length; i += 1) {
     detail = config.logging[i]

src/lib/key-generators/builder.ts

@@ -1,5 +1,5 @@
-import type { KeyGenerator } from 'src/types/key-generator'
 import type { Config } from 'src/types/config'
+import KeyGenerator from '.'
 
 const build = async (config: Config): Promise<KeyGenerator> => {
   const pwOptions = config.keyGenerator

src/lib/key-generators/dictionary.ts

@@ -1,14 +1,14 @@
 import * as fs from 'fs'
 import type { KeyGeneratorConfig } from 'src/types/config'
-import type { KeyGenerator } from 'src/types/key-generator'
+import KeyGenerator from '.'
 
-class DictionaryGenerator implements KeyGenerator {
+class DictionaryGenerator extends KeyGenerator {
   type: string
 
   dictionary: string[]
 
   constructor(options: KeyGeneratorConfig, readyCallback?: () => void) {
-    // Check options format
+    super(options)
     if (!options) throw Error('No options passed to generator')
     if (!options.path) throw Error('No dictionary path specified in options')
 

src/lib/key-generators/index.ts

@@ -0,0 +1,13 @@
+import type { KeyGeneratorConfig } from 'src/types/config'
+
+abstract class KeyGenerator {
+  type: string
+
+  constructor(options: KeyGeneratorConfig) {
+    this.type = options.type
+  }
+
+  abstract createKey(keyLength: number): string
+}
+
+export default KeyGenerator

src/lib/key-generators/phonetic.ts

@@ -1,7 +1,5 @@
 // Draws inspiration from pwgen and http://tools.arantius.com/password
-
+import KeyGenerator from '.'
-import type { KeyGeneratorConfig } from 'src/types/config'
-import type { KeyGenerator } from 'src/types/key-generator'
 
 const randOf = (collection: string) => () =>
   collection[Math.floor(Math.random() * collection.length)]
@@ -10,13 +8,7 @@ const randOf = (collection: string) => () =>
 const randVowel = randOf('aeiou')
 const randConsonant = randOf('bcdfghjklmnpqrstvwxyz')
 
-class PhoneticKeyGenerator implements KeyGenerator {
+class PhoneticKeyGenerator extends KeyGenerator {
-  type: string
-
-  constructor(options: KeyGeneratorConfig) {
-    this.type = options.type
-  }
-
   // Generate a phonetic key of alternating consonant & vowel
   // eslint-disable-next-line class-methods-use-this
   createKey(keyLength: number) {

src/lib/key-generators/random.ts

@@ -1,17 +1,15 @@
 import type { KeyGeneratorConfig } from 'src/types/config'
-import type { KeyGenerator } from 'src/types/key-generator'
+import KeyGenerator from '.'
-
-class RandomKeyGenerator implements KeyGenerator {
-  type: string
 
+class RandomKeyGenerator extends KeyGenerator {
   keyspace: string
 
   // Initialize a new generator with the given keySpace
   constructor(options: KeyGeneratorConfig) {
+    super(options)
     this.keyspace =
       options.keyspace ||
       'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789'
-    this.type = options.type
   }
 
   // Generate a key of the given length

src/server.ts

@@ -51,8 +51,8 @@ buildDocumenthandler(config)
     }
 
     // Send the static documents into the preferred store, skipping expirations
-    let documentPath
+    let documentPath: string
-    let data
+    let data: string
 
     Object.keys(config.documents).forEach(name => {
       documentPath = config.documents[name]

src/types/callback.ts

@@ -0,0 +1 @@
+export type Callback = (data: boolean | string) => void

src/types/config.ts

@@ -1,5 +1,6 @@
 import { Logging } from './log'
 import { RateLimits } from './rate-limits'
+import { StoreNames } from './store-names'
 
 export interface Config {
   host: string
@@ -11,8 +12,9 @@ export interface Config {
   logging: Logging[]
   keyGenerator: KeyGeneratorConfig
   rateLimits: RateLimits
-  storage: StoreConfig
+  storage: unknown
   documents: Record<string, string>
+  storeName: StoreNames
 }
 
 export type BaseStoreConfig = {
@@ -52,7 +54,7 @@ export interface RethinkDbStoreConfig extends BaseStoreConfig {
 
 export interface RedisStoreConfig extends BaseStoreConfig {
   url?: string
-  db?: string
+  db?: number
   user?: string
   username?: string | undefined
   password?: string
@@ -62,17 +64,6 @@ export interface RedisStoreConfig extends BaseStoreConfig {
 
 export type GoogleStoreConfig = BaseStoreConfig
 
-export type StoreConfig =
-  | MongoStoreConfig
-  | MemcachedStoreConfig
-  | GoogleStoreConfig
-  | AmazonStoreConfig
-  | FileStoreConfig
-  | MongoStoreConfig
-  | RedisStoreConfig
-  | RethinkDbStoreConfig
-  | PostgresStoreConfig
-
 export interface KeyGeneratorConfig {
   type: string
   keyspace?: string

src/types/document.ts

@@ -1,6 +1,6 @@
+import KeyGenerator from 'src/lib/key-generators'
 import type { Config } from './config'
-import type { KeyGenerator } from './key-generator'
+import type { Store } from './callback'
-import type { Store } from './store'
 
 export type Document = {
   store: Store

src/types/key-generator.ts

@@ -1,4 +0,0 @@
-export interface KeyGenerator {
-  type: string
-  createKey?: (a: number) => string
-}

src/types/log.ts

@@ -1,11 +1,13 @@
+export type LoggingType =
+  | 'File'
+  | 'Console'
+  | 'Loggly'
+  | 'DailyRotateFile'
+  | 'Http'
+  | 'Memory'
+  | 'Webhook'
+
 export interface Logging {
   level: string
-  type:
+  type: LoggingType
-    | 'File'
-    | 'Console'
-    | 'Loggly'
-    | 'DailyRotateFile'
-    | 'Http'
-    | 'Memory'
-    | 'Webhook'
 }

src/types/store-names.ts

@@ -0,0 +1,11 @@
+// eslint-disable-next-line import/prefer-default-export
+export enum StoreNames {
+  amazons3 = 'amazon-s3',
+  file = 'file',
+  googledatastore = 'google-datastore',
+  memcached = 'memcached',
+  mongo = 'mongo',
+  postgres = 'postgres',
+  redis = 'redis',
+  rethinkdb = 'rethinkdb'
+}

src/types/store.ts

@@ -1,13 +0,0 @@
-export type Callback = (arg0: boolean | string) => void
-
-export interface Store {
-  type: string
-  expire?: number
-  get: (key: string, callback: Callback, skipExpire?: boolean) => void
-  set: (
-    key: string,
-    data: string,
-    callback: Callback,
-    skipExpire?: boolean
-  ) => void
-}

test/document-handler/index.test.ts

@@ -2,14 +2,14 @@ import { createMock } from 'ts-auto-mock';
 import DocumentHandler from 'src/lib/document-handler/index'
 import Generator from 'src/lib/key-generators/random'
 import constants from 'src/constants'
-import { Store } from 'src/types/store'
 import { Config } from 'src/types/config'
+import { Store } from 'src/lib/document-stores';
 
 const store : Store = createMock<Store>();
 const config : Config = createMock<Config>();
 
 describe('document-handler', () => {
-  describe('with randomKey', () => {
+  describe('with random key', () => {
     it('should choose a key of the proper length', () => {
       const gen = new Generator({ type: 'random' })
       const dh = new DocumentHandler({ keyLength: 6, keyGenerator: gen, store, config})
@@ -20,7 +20,6 @@ describe('document-handler', () => {
       const gen = new Generator({ type: 'random' })
       const dh = new DocumentHandler({ keyGenerator: gen, maxLength: 1, store, config })
       expect(dh.keyLength).toEqual(constants.DEFAULT_KEY_LENGTH);
-
     })
   })
 })

tsconfig.json

@@ -29,6 +29,9 @@
     "rootDir": ".",
     "outDir": "dist",
     "baseUrl": ".",
+    "paths": {
+      "src/*": ["./src/*"]
+    }
   },
   "include": ["src", "**/*.ts"],
   "exclude": ["node_modules"]

yarn.lock

@@ -5527,6 +5527,15 @@ tsconfig-paths@^3.14.1:
     minimist "^1.2.6"
     strip-bom "^3.0.0"
 
+tsconfig-paths@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/tsconfig-paths/-/tsconfig-paths-4.0.0.tgz#1082f5d99fd127b72397eef4809e4dd06d229b64"
+  integrity sha512-SLBg2GBKlR6bVtMgJJlud/o3waplKtL7skmLkExomIiaAtLGtVsoXIqP3SYdjbcH9lq/KVv7pMZeCBpLYOit6Q==
+  dependencies:
+    json5 "^2.2.1"
+    minimist "^1.2.6"
+    strip-bom "^3.0.0"
+
 tslib@^1.8.1, tslib@^1.9.0:
   version "1.14.1"
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.14.1.tgz#cf2d38bdc34a134bcaf1091c41f6619e2f672d00"