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@hono/hono@4.6.20
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Web framework built on Web Standards

This package works with Cloudflare Workers, Node.js, Deno, Bun, Browsers
This package works with Cloudflare Workers
This package works with Node.js
This package works with Deno
This package works with Bun
This package works with Browsers
JSR Score
76%
Published
4 months ago (4.6.20)
/** * @module * Factory Helper for Hono. */ /* eslint-disable @typescript-eslint/no-explicit-any */ import { Hono } from '../../hono.ts' import type { Env, H, HandlerResponse, Input, IntersectNonAnyTypes, MiddlewareHandler, } from '../../types.ts' type InitApp<E extends Env = Env> = (app: Hono<E>) => void export interface CreateHandlersInterface<E extends Env, P extends string> { <I extends Input = {}, R extends HandlerResponse<any> = any, E2 extends Env = E>( handler1: H<E2, P, I, R> ): [H<E2, P, I, R>] // handler x2 < I extends Input = {}, I2 extends Input = I, R extends HandlerResponse<any> = any, E2 extends Env = E, E3 extends Env = IntersectNonAnyTypes<[E, E2]> >( handler1: H<E2, P, I, R>, handler2: H<E3, P, I2, R> ): [H<E2, P, I, R>, H<E3, P, I2, R>] // handler x3 < I extends Input = {}, I2 extends Input = I, I3 extends Input = I & I2, R extends HandlerResponse<any> = any, E2 extends Env = E, E3 extends Env = IntersectNonAnyTypes<[E, E2]>, E4 extends Env = IntersectNonAnyTypes<[E, E2, E3]> >( handler1: H<E2, P, I, R>, handler2: H<E3, P, I2, R>, handler3: H<E4, P, I3, R> ): [H<E2, P, I, R>, H<E3, P, I2, R>, H<E4, P, I3, R>] // handler x4 < I extends Input = {}, I2 extends Input = I, I3 extends Input = I & I2, I4 extends Input = I & I2 & I3, R extends HandlerResponse<any> = any, E2 extends Env = E, E3 extends Env = IntersectNonAnyTypes<[E, E2]>, E4 extends Env = IntersectNonAnyTypes<[E, E2, E3]>, E5 extends Env = IntersectNonAnyTypes<[E, E2, E3, E4]> >( handler1: H<E2, P, I, R>, handler2: H<E3, P, I2, R>, handler3: H<E4, P, I3, R>, handler4: H<E5, P, I4, R> ): [H<E2, P, I, R>, H<E3, P, I2, R>, H<E4, P, I3, R>, H<E5, P, I4, R>] // handler x5 < I extends Input = {}, I2 extends Input = I, I3 extends Input = I & I2, I4 extends Input = I & I2 & I3, I5 extends Input = I & I2 & I3 & I4, R extends HandlerResponse<any> = any, E2 extends Env = E, E3 extends Env = IntersectNonAnyTypes<[E, E2]>, E4 extends Env = IntersectNonAnyTypes<[E, E2, E3]>, E5 extends Env = IntersectNonAnyTypes<[E, E2, E3, E4]>, E6 extends Env = IntersectNonAnyTypes<[E, E2, E3, E4, E5]> >( handler1: H<E2, P, I, R>, handler2: H<E3, P, I2, R>, handler3: H<E4, P, I3, R>, handler4: H<E5, P, I4, R>, handler5: H<E6, P, I5, R> ): [H<E2, P, I, R>, H<E3, P, I2, R>, H<E4, P, I3, R>, H<E5, P, I4, R>, H<E6, P, I5, R>] // handler x6 < I extends Input = {}, I2 extends Input = I, I3 extends Input = I & I2, I4 extends Input = I & I2 & I3, I5 extends Input = I & I2 & I3 & I4, I6 extends Input = I & I2 & I3 & I4 & I5, R extends HandlerResponse<any> = any, E2 extends Env = E, E3 extends Env = IntersectNonAnyTypes<[E, E2]>, E4 extends Env = IntersectNonAnyTypes<[E, E2, E3]>, E5 extends Env = IntersectNonAnyTypes<[E, E2, E3, E4]>, E6 extends Env = IntersectNonAnyTypes<[E, E2, E3, E4, E5]>, E7 extends Env = IntersectNonAnyTypes<[E, E2, E3, E4, E5, E6]> >( handler1: H<E2, P, I, R>, handler2: H<E3, P, I2, R>, handler3: H<E4, P, I3, R>, handler4: H<E5, P, I4, R>, handler5: H<E6, P, I5, R>, handler6: H<E7, P, I6, R> ): [ H<E2, P, I, R>, H<E3, P, I2, R>, H<E4, P, I3, R>, H<E5, P, I4, R>, H<E6, P, I5, R>, H<E7, P, I6, R> ] // handler x7 < I extends Input = {}, I2 extends Input = I, I3 extends Input = I & I2, I4 extends Input = I & I2 & I3, I5 extends Input = I & I2 & I3 & I4, I6 extends Input = I & I2 & I3 & I4 & I5, I7 extends Input = I & I2 & I3 & I4 & I5 & I6, R extends HandlerResponse<any> = any, E2 extends Env = E, E3 extends Env = IntersectNonAnyTypes<[E, E2]>, E4 extends Env = IntersectNonAnyTypes<[E, E2, E3]>, E5 extends Env = IntersectNonAnyTypes<[E, E2, E3, E4]>, E6 extends Env = IntersectNonAnyTypes<[E, E2, E3, E4, E5]>, E7 extends Env = IntersectNonAnyTypes<[E, E2, E3, E4, E5, E6]>, E8 extends Env = IntersectNonAnyTypes<[E, E2, E3, E4, E5, E6, E7]> >( handler1: H<E2, P, I, R>, handler2: H<E3, P, I2, R>, handler3: H<E4, P, I3, R>, handler4: H<E5, P, I4, R>, handler5: H<E6, P, I5, R>, handler6: H<E7, P, I6, R>, handler7: H<E8, P, I7, R> ): [ H<E2, P, I, R>, H<E3, P, I2, R>, H<E4, P, I3, R>, H<E5, P, I4, R>, H<E6, P, I5, R>, H<E7, P, I6, R>, H<E8, P, I7, R> ] // handler x8 < I extends Input = {}, I2 extends Input = I, I3 extends Input = I & I2, I4 extends Input = I & I2 & I3, I5 extends Input = I & I2 & I3 & I4, I6 extends Input = I & I2 & I3 & I4 & I5, I7 extends Input = I & I2 & I3 & I4 & I5 & I6, I8 extends Input = I & I2 & I3 & I4 & I5 & I6 & I7, R extends HandlerResponse<any> = any, E2 extends Env = E, E3 extends Env = IntersectNonAnyTypes<[E, E2]>, E4 extends Env = IntersectNonAnyTypes<[E, E2, E3]>, E5 extends Env = IntersectNonAnyTypes<[E, E2, E3, E4]>, E6 extends Env = IntersectNonAnyTypes<[E, E2, E3, E4, E5]>, E7 extends Env = IntersectNonAnyTypes<[E, E2, E3, E4, E5, E6]>, E8 extends Env = IntersectNonAnyTypes<[E, E2, E3, E4, E5, E6, E7]>, E9 extends Env = IntersectNonAnyTypes<[E, E2, E3, E4, E5, E6, E7, E8]> >( handler1: H<E2, P, I, R>, handler2: H<E3, P, I2, R>, handler3: H<E4, P, I3, R>, handler4: H<E5, P, I4, R>, handler5: H<E6, P, I5, R>, handler6: H<E7, P, I6, R>, handler7: H<E8, P, I7, R>, handler8: H<E9, P, I8, R> ): [ H<E2, P, I, R>, H<E3, P, I2, R>, H<E4, P, I3, R>, H<E5, P, I4, R>, H<E6, P, I5, R>, H<E7, P, I6, R>, H<E8, P, I7, R>, H<E9, P, I8, R> ] // handler x9 < I extends Input = {}, I2 extends Input = I, I3 extends Input = I & I2, I4 extends Input = I & I2 & I3, I5 extends Input = I & I2 & I3 & I4, I6 extends Input = I & I2 & I3 & I4 & I5, I7 extends Input = I & I2 & I3 & I4 & I5 & I6, I8 extends Input = I & I2 & I3 & I4 & I5 & I6 & I7, I9 extends Input = I & I2 & I3 & I4 & I5 & I6 & I7 & I8, R extends HandlerResponse<any> = any, E2 extends Env = E, E3 extends Env = IntersectNonAnyTypes<[E, E2]>, E4 extends Env = IntersectNonAnyTypes<[E, E2, E3]>, E5 extends Env = IntersectNonAnyTypes<[E, E2, E3, E4]>, E6 extends Env = IntersectNonAnyTypes<[E, E2, E3, E4, E5]>, E7 extends Env = IntersectNonAnyTypes<[E, E2, E3, E4, E5, E6]>, E8 extends Env = IntersectNonAnyTypes<[E, E2, E3, E4, E5, E6, E7]>, E9 extends Env = IntersectNonAnyTypes<[E, E2, E3, E4, E5, E6, E7, E8]>, E10 extends Env = IntersectNonAnyTypes<[E, E2, E3, E4, E5, E6, E7, E8, E9]> >( handler1: H<E2, P, I, R>, handler2: H<E3, P, I2, R>, handler3: H<E4, P, I3, R>, handler4: H<E5, P, I4, R>, handler5: H<E6, P, I5, R>, handler6: H<E7, P, I6, R>, handler7: H<E8, P, I7, R>, handler8: H<E9, P, I8, R>, handler9: H<E10, P, I9, R> ): [ H<E2, P, I, R>, H<E3, P, I2, R>, H<E4, P, I3, R>, H<E5, P, I4, R>, H<E6, P, I5, R>, H<E7, P, I6, R>, H<E8, P, I7, R>, H<E9, P, I8, R>, H<E10, P, I9, R> ] // handler x10 < I extends Input = {}, I2 extends Input = I, I3 extends Input = I & I2, I4 extends Input = I & I2 & I3, I5 extends Input = I & I2 & I3 & I4, I6 extends Input = I & I2 & I3 & I4 & I5, I7 extends Input = I & I2 & I3 & I4 & I5 & I6, I8 extends Input = I & I2 & I3 & I4 & I5 & I6 & I7, I9 extends Input = I & I2 & I3 & I4 & I5 & I6 & I7 & I8, I10 extends Input = I & I2 & I3 & I4 & I5 & I6 & I7 & I8 & I9, R extends HandlerResponse<any> = any, E2 extends Env = E, E3 extends Env = IntersectNonAnyTypes<[E, E2]>, E4 extends Env = IntersectNonAnyTypes<[E, E2, E3]>, E5 extends Env = IntersectNonAnyTypes<[E, E2, E3, E4]>, E6 extends Env = IntersectNonAnyTypes<[E, E2, E3, E4, E5]>, E7 extends Env = IntersectNonAnyTypes<[E, E2, E3, E4, E5, E6]>, E8 extends Env = IntersectNonAnyTypes<[E, E2, E3, E4, E5, E6, E7]>, E9 extends Env = IntersectNonAnyTypes<[E, E2, E3, E4, E5, E6, E7, E8]>, E10 extends Env = IntersectNonAnyTypes<[E, E2, E3, E4, E5, E6, E7, E8, E9]>, E11 extends Env = IntersectNonAnyTypes<[E, E2, E3, E4, E5, E6, E7, E8, E9, E10]> >( handler1: H<E2, P, I, R>, handler2: H<E3, P, I2, R>, handler3: H<E4, P, I3, R>, handler4: H<E5, P, I4, R>, handler5: H<E6, P, I5, R>, handler6: H<E7, P, I6, R>, handler7: H<E8, P, I7, R>, handler8: H<E9, P, I8, R>, handler9: H<E10, P, I9, R>, handler10: H<E11, P, I10, R> ): [ H<E2, P, I, R>, H<E3, P, I2, R>, H<E4, P, I3, R>, H<E5, P, I4, R>, H<E6, P, I5, R>, H<E7, P, I6, R>, H<E8, P, I7, R>, H<E9, P, I8, R>, H<E10, P, I9, R>, H<E11, P, I10, R> ] } export class Factory<E extends Env = Env, P extends string = string> { private initApp?: InitApp<E> constructor(init?: { initApp?: InitApp<E> }) { this.initApp = init?.initApp } createApp = (): Hono<E> => { const app = new Hono<E>() if (this.initApp) { this.initApp(app) } return app } createMiddleware = <I extends Input = {}>( middleware: MiddlewareHandler<E, P, I> ): MiddlewareHandler<E, P, I> => middleware createHandlers: CreateHandlersInterface<E, P> = (...handlers: any) => { // @ts-expect-error this should not be typed return handlers.filter((handler) => handler !== undefined) } } export const createFactory = <E extends Env = Env, P extends string = string>(init?: { initApp?: InitApp<E> }): Factory<E, P> => new Factory<E, P>(init) export const createMiddleware = < E extends Env = any, P extends string = string, I extends Input = {} >( middleware: MiddlewareHandler<E, P, I> ): MiddlewareHandler<E, P, I> => middleware