diff --git a/index.d.ts b/index.d.ts
new file mode 100644
index 0000000..b9eb304
--- /dev/null
+++ b/index.d.ts
@@ -0,0 +1,116 @@
+declare module "pokeapi-js-wrapper" {
+  export class Pokedex {
+    constructor(config?: {
+      protocol: string,
+      hostName: string,
+      versionPath: string,
+      offset: number
+      limit: number,
+      timeout: number,
+      cache: boolean,
+      cacheImages: boolean
+    });
+
+    getBerryByName(name: string | number | string[] | number[]): Promise<object>;
+    getBerryFirmnessByName(name: string | string[]): Promise<object>;
+    getBerryFlavorByName(name: string | number | string[] | number[]): Promise<object>;
+    getContestTypeByName(name: string | number | string[] | number[]): Promise<object>;
+    getContestEffectById(id: number | number[]): Promise<object>;
+    getSuperContestEffectById(id: number | number[]): Promise<object>;
+    getEncounterMethodByName(name: string | number | string[] | number[]): Promise<object>;
+    getEncounterConditionByName(name: string | number | string[] | number[]): Promise<object>;
+    getEncounterConditionValueByName(name: string | number | string[] | number[]): Promise<object>;
+    getEvolutionChainById(id: number | number[]): Promise<object>;
+    getEvolutionTriggerByName(name: string | number | string[] | number[]): Promise<object>;
+    getGenerationByName(name: string | number | string[] | number[]): Promise<object>;
+    getPokedexByName(name: string | number | string[] | number[]): Promise<object>;
+    getVersionByName(name: string | number | string[] | number[]): Promise<object>;
+    getVersionGroupByName(name: string | number | string[] | number[]): Promise<object>;
+    getItemByName(name: string | number | string[] | number[]): Promise<object>;
+    getItemAttributeByName(name: string | number | string[] | number[]): Promise<object>;
+    getItemCategoryByName(name: string | number | string[] | number[]): Promise<object>;
+    getItemFlingEffectByName(name: string | number | string[] | number[]): Promise<object>;
+    getItemPocketByName(name: string | number | string[] | number[]): Promise<object>;
+    getMachineById(id: number | number[]): Promise<object>;
+    getMoveByName(name: string | number | string[] | number[]): Promise<object>;
+    getMoveAilmentByName(name: string | number | string[] | number[]): Promise<object>;
+    getMoveBattleStyleByName(name: string | number | string[] | number[]): Promise<object>;
+    getMoveCategoryByName(name: string | number | string[] | number[]): Promise<object>;
+    getMoveDamageClassByName(name: string | number | string[] | number[]): Promise<object>;
+    getMoveLearnMethodByName(name: string | number | string[] | number[]): Promise<object>;
+    getMoveTargetByName(name: string | number | string[] | number[]): Promise<object>;
+    getLocationByName(name: string | number | string[] | number[]): Promise<object>;
+    getLocationAreaByName(name: string | number | string[] | number[]): Promise<object>;
+    getPalParkAreaByName(name: string | number | string[] | number[]): Promise<object>;
+    getRegionByName(name: string | number | string[] | number[]): Promise<object>;
+    getAbilityByName(name: string | number | string[] | number[]): Promise<object>;
+    getCharacteristicById(id: number | number[]): Promise<object>;
+    getEggGroupByName(name: string | number | string[] | number[]): Promise<object>;
+    getGenderByName(name: string | number | string[] | number[]): Promise<object>;
+    getGrowthRateByName(name: string | number | string[] | number[]): Promise<object>;
+    getNatureByName(name: string | number | string[] | number[]): Promise<object>;
+    getPokeathlonStatByName(name: string | number | string[] | number[]): Promise<object>;
+    getPokemonByName(name: string | number | string[] | number[]): Promise<object>;
+    getPokemonEncounterAreasByName(name: string | number | string[] | number[]): Promise<object>;
+    getPokemonColorByName(name: string | number | string[] | number[]): Promise<object>;
+    getPokemonFormByName(name: string | number | string[] | number[]): Promise<object>;
+    getPokemonHabitatByName(name: string | number | string[] | number[]): Promise<object>;
+    getPokemonShapeByName(name: string | number | string[] | number[]): Promise<object>;
+    getPokemonSpeciesByName(name: string | number | string[] | number[]): Promise<object>;
+    getStatByName(name: string | number | string[] | number[]): Promise<object>;
+    getTypeByName(name: string | number | string[] | number[]): Promise<object>;
+    getLanguageByName(name: string | number | string[] | number[]): Promise<object>;
+
+    getEndpointsList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getBerriesList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getBerriesFirmnesssList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getBerriesFlavorsList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getContestTypesList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getContestEffectsList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getSuperContestEffectsList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getEncounterMethodsList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getEncounterConditionsList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getEncounterConditionValuesList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getEvolutionChainsList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getEvolutionTriggersList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getGenerationsList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getPokedexsList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getVersionsList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getVersionGroupsList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getItemsList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getItemAttributesList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getItemCategoriesList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getItemFlingEffectsList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getItemPocketsList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getMachinesList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getMovesList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getMoveAilmentsList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getMoveBattleStylesList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getMoveCategoriesList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getMoveDamageClassesList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getMoveLearnMethodsList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getMoveTargetsList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getLocationsList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getLocationAreasList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getPalParkAreasList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getRegionsList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getAbilitiesList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getCharacteristicsList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getEggGroupsList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getGendersList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getGrowthRatesList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getNaturesList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getPokeathlonStatsList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getPokemonsList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getPokemonColorsList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getPokemonFormsList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getPokemonHabitatsList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getPokemonShapesList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getPokemonSpeciesList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getStatsList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getTypesList(dict?: {  offset: number, limit: number }): Promise<object>;
+    getLanguagesList(dict?: {  offset: number, limit: number }): Promise<object>;
+
+    resource(param: string | string[]): Promise<object>;
+  }
+}
diff --git a/package-lock.json b/package-lock.json
index e347251..7abfac5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5366,4 +5366,4 @@
       }
     }
   }
-}
+}
\ No newline at end of file
diff --git a/package.json b/package.json
index 2f9ef14..e2f5c19 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,8 @@
   "files": [
     "dist/index.js",
     "dist/pokeapi-js-wrapper-sw.js",
-    "src/*"
+    "src/*",
+    "index.d.ts"
   ],
   "scripts": {
     "build": "webpack",
@@ -38,6 +39,7 @@
     "url": "https://github.com/PokeAPI/pokeapi-js-wrapper/issues"
   },
   "homepage": "https://github.com/PokeAPI/pokeapi-js-wrapper#readme",
+  "types": "./index.d.ts",
   "dependencies": {
     "axios": "^0.24.0",
     "localforage": "^1.10.0"