diff --git a/src/autoTable.ts b/src/autoTable.ts
index d3131a34..33e748ed 100644
--- a/src/autoTable.ts
+++ b/src/autoTable.ts
@@ -2,16 +2,11 @@ import { DocHandler, jsPDFDocument } from './documentHandler'
 import { parseInput } from './inputParser'
 import { calculateWidths } from './widthCalculator'
 import { drawTable } from './tableDrawer'
-import { ColumnOption, RowInput, UserOptions } from './config'
+import { UserOptions } from './config'
 
-// First definition is deprecated
-export function autoTable(
-  columns: ColumnOption[],
-  data: RowInput[],
-  options: UserOptions
-): jsPDFDocument
 export function autoTable(options: UserOptions): jsPDFDocument
-export function autoTable(this: jsPDFDocument) {
+// eslint-disable-next-line @typescript-eslint/no-explicit-any
+export function autoTable(this: jsPDFDocument, ...args: any) {
   const doc = new DocHandler(this)
 
   let win: Window | undefined
@@ -20,7 +15,7 @@ export function autoTable(this: jsPDFDocument) {
   }
 
   // 1. Parse and unify user input
-  const table = parseInput(arguments, doc, win)
+  const table = parseInput(args, doc, win)
 
   // 2. Calculate preliminary table, column, row and cell dimensions
   calculateWidths(table, doc)
diff --git a/src/config.ts b/src/config.ts
index 304c1270..ce60efc2 100644
--- a/src/config.ts
+++ b/src/config.ts
@@ -1,4 +1,3 @@
-import { CellHookData } from './HookData'
 import { CellHook, PageHook } from './models'
 
 /**
diff --git a/src/documentHandler.ts b/src/documentHandler.ts
index acf3444a..2de7c56c 100644
--- a/src/documentHandler.ts
+++ b/src/documentHandler.ts
@@ -3,8 +3,11 @@ import { Color, Styles, UserOptions } from './config'
 
 let globalDefaults: UserOptions = {}
 
+// eslint-disable-next-line @typescript-eslint/no-explicit-any
 export type jsPDFConstructor = any
+// eslint-disable-next-line @typescript-eslint/no-explicit-any
 export type jsPDFDocument = any
+
 type Opts = { [key: string]: string | number }
 
 export class DocHandler {
diff --git a/src/htmlParser.ts b/src/htmlParser.ts
index cc7c897c..0ae63f78 100644
--- a/src/htmlParser.ts
+++ b/src/htmlParser.ts
@@ -11,7 +11,7 @@ export function parseHtml(
 ): { head: RowInput[]; body: RowInput[]; foot: RowInput[] } {
   let tableElement: HTMLTableElement
   if (typeof input === 'string') {
-    tableElement = <HTMLTableElement>window.document.querySelector(input)
+    tableElement = window.document.querySelector(input) as HTMLTableElement
   } else {
     tableElement = input
   }
diff --git a/src/inputValidator.ts b/src/inputValidator.ts
index b6166223..c22f02fb 100644
--- a/src/inputValidator.ts
+++ b/src/inputValidator.ts
@@ -1,3 +1,4 @@
+/* eslint-disable @typescript-eslint/no-explicit-any */
 import { DocHandler } from './documentHandler'
 import { HookData } from './HookData'
 import { UserOptions } from './config'
diff --git a/src/main.ts b/src/main.ts
index 45462519..93cb1d33 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -12,6 +12,7 @@ export function applyPlugin(jsPDF: jsPDFConstructor) {
 export type autoTable = (options: UserOptions) => void
 
 try {
+  // eslint-disable-next-line @typescript-eslint/no-var-requires
   const jsPDF = require('jspdf')
   applyPlugin(jsPDF)
 } catch (error) {
diff --git a/src/models.ts b/src/models.ts
index e45f875f..dead2180 100644
--- a/src/models.ts
+++ b/src/models.ts
@@ -14,12 +14,6 @@ import { marginOrPadding, MarginPadding } from './common'
 export type PageHook = (data: HookData) => void | boolean
 export type CellHook = (data: CellHookData) => void | boolean
 
-export type HookProp =
-  | 'didParseCell'
-  | 'willDrawCell'
-  | 'didDrawCell'
-  | 'didDrawPage'
-
 export interface HookProps {
   didParseCell: CellHook[]
   willDrawCell: CellHook[]
diff --git a/src/polyfills.ts b/src/polyfills.ts
index 0c174c68..5312fe8c 100644
--- a/src/polyfills.ts
+++ b/src/polyfills.ts
@@ -1,6 +1,4 @@
-/*
- * Include common small polyfills instead of requiring the user to to do it
- */
+/* eslint-disable @typescript-eslint/no-unused-vars */
 
 // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/assign
 export function assign<T, U, V, W, X>(
@@ -15,6 +13,7 @@ export function assign<T, U, V, W, X>(
   }
   const to = Object(target)
   for (let index = 1; index < arguments.length; index++) {
+    // eslint-disable-next-line prefer-rest-params
     const nextSource = arguments[index]
 
     if (nextSource != null) {
diff --git a/src/tableDrawer.ts b/src/tableDrawer.ts
index 1b4c5b47..87756237 100644
--- a/src/tableDrawer.ts
+++ b/src/tableDrawer.ts
@@ -5,7 +5,7 @@ import { DocHandler } from './documentHandler'
 import { assign } from './polyfills'
 import autoTableText from './autoTableText'
 
-export function drawTable(table: Table, doc: DocHandler) {
+export function drawTable(table: Table, doc: DocHandler): void {
   const settings = table.settings
   const startY = settings.startY
   const margin = settings.margin
diff --git a/src/widthCalculator.ts b/src/widthCalculator.ts
index 5a05f621..5ebcf79d 100644
--- a/src/widthCalculator.ts
+++ b/src/widthCalculator.ts
@@ -247,7 +247,7 @@ function fitContent(table: Table, doc: DocHandler) {
   }
 }
 
-function ellipsize(
+export function ellipsize(
   text: string[],
   width: number,
   styles: Styles,
diff --git a/test/testCommon.ts b/test/testCommon.ts
index f19756eb..ca3c164d 100644
--- a/test/testCommon.ts
+++ b/test/testCommon.ts
@@ -1,8 +1,8 @@
 const assert = require('assert')
-import { ellipsize } from '../src/common'
+import { ellipsize } from '../src/widthCalculator'
 import { DocHandler } from '../src/documentHandler'
 
-describe('common', () => {
+describe('ellipsize', () => {
   let doc: any, jsPDF
   before(() => {
     jsPDF = require('./common').loadJspdf()
diff --git a/test/testInitializer.ts b/test/testInitializer.ts
index 3a4af503..cf577327 100644
--- a/test/testInitializer.ts
+++ b/test/testInitializer.ts
@@ -1,3 +1,5 @@
+import { autoTable } from '../src/main'
+
 const assert = require('assert')
 import { loadJspdf } from './common'
 
@@ -8,8 +10,17 @@ describe('execution', () => {
     require('../src/main')
   })
 
+  it('types', () => {
+    const doc = new jsPDF()
+    ;((doc as any).autoTable as autoTable)({
+      body: [['test']],
+    })
+    assert(true)
+  })
+
   it('init', () => {
     const autoTable = new jsPDF().autoTable
+    new jsPDF().autoTable({})
     assert.equal(typeof autoTable, 'function')
   })