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Top 10 Examples of "koa-router in functional component" in JavaScript

Dive into secure and efficient coding practices with our curated list of the top 10 examples showcasing 'koa-router' in functional components in JavaScript. Our advanced machine learning engine meticulously scans each line of code, cross-referencing millions of open source libraries to ensure your implementation is not just functional, but also robust and secure. Elevate your React applications to new heights by mastering the art of handling side effects, API calls, and asynchronous operations with confidence and precision.

decache(path);
        decache(_path.resolve(path));

        // 控制器
        if (isController(path)) {
            const paths = _path.parse(path);
            paths.dir = _.split(paths.dir, "/");
            paths.dir.shift();
            paths.dir = paths.dir.join("/");

            const Ctrl = require(_path.resolve(path));
            if (
                Ctrl instanceof KoaRouter ||
                _.isEqual(
                    Object.keys(Ctrl.__proto__),
                    Object.keys(KoaRouter.prototype)
                )
            ) {
                // 移除旧的
                for (const layer of Ctrl.routes().router.stack) {
                    _.remove(doodoo.router.stack, o => {
                        return o.path === layer.path;
                    });
                }
                return;
            }
            if (!isClass(Ctrl)) {
                return;
            }

            const methods = Object.getOwnPropertyNames(Ctrl.prototype);
            const layers = [];
})

router.register('/test2', ['GET'], _ => {}, {
  name: 'module'
})

console.log(router.url('module') === '/test1')

try {
  router.register('/test2', ['GET'], null, {
    name: 'error-module'
  })
} catch (e) {
  console.error(e)
}
console.log(Router.route)

app
  .use(router.routes()) // 将该Router对象的中间件注册到Koa实例上，后续请求的主要处理逻辑
  .use(router.allowedMethods()) // 添加针对OPTIONS的响应处理，以及一些METHOD不支持的处理

app.listen(8888, _ => console.log('server run as http://127.0.0.1:8888'))
import Router from 'koa-router';

import { render } from 'src/server/middleware/render';

// page components
import WavesNG from 'src/common/containers/WavesNG';
import WavesNGReducer from 'src/common/containers/WavesNG/reducer';

const subdomains = new Router();

subdomains.get(
  '/waves-ng',
  render({
    script: 'wavesNG',
    component: WavesNG,
    description: 'Help us test Waves-NG',
    reducer: WavesNGReducer,
  })
);

export default subdomains;
import compress from 'koa-compress';
import send from 'koa-send';
import fs from 'fs';
import path from 'path';
import crypto from 'crypto';
import dedent from 'dedent';
import React from 'react';
import ReactDOMServer from 'react-dom/server';
import { collect } from 'linaria/server'; // eslint-disable-line import/no-unresolved
import App from './components/App';
import config from '../serve.config';

const cache = {};
const css = fs.readFileSync(path.join(__dirname, '../dist/styles.css'), 'utf8');
const app = new Koa();
const router = new Router();

app.use(compress());

router.get('/', async ctx => {
  const html = ReactDOMServer.renderToStaticMarkup();

  const { critical, other } = collect(html, css);
  const slug = crypto
    .createHash('md5')
    .update(other)
    .digest('hex');

  cache[slug] = other;

  ctx.type = 'html';
  ctx.body = dedent`
};

		try {
			let Koa = require('koa');
			let originalUse = Koa.prototype.use;
			Koa.prototype.use = function (middleware) {
				let wrapped = wrapMiddleware(middleware);
				return originalUse.call(this, wrapped);
			};
			Koa.prototype.use._original = originalUse;
			registerWrapped(Koa.prototype, 'use');

			try {
				const Router = require('koa-router');

				let originalRegister = Router.prototype.register;

				Router.prototype.register = function () {
					let middlewares = Array.isArray(arguments[2]) ? arguments[2] : [arguments[2]];

					let wrappedMiddlewares = middlewares.map(middleware => wrapMiddleware(middleware));

					arguments[2] = wrappedMiddlewares;
					return originalRegister.apply(this, arguments);
				};
				Router.prototype.register._original = originalRegister;
				registerWrapped(Router.prototype, 'register');
			} catch (e) {
				// app didn't use koa-router
			}
		} catch (e) {
			// app didn't use koa
try {
				const Router = require('koa-router');

				let originalRegister = Router.prototype.register;

				Router.prototype.register = function () {
					let middlewares = Array.isArray(arguments[2]) ? arguments[2] : [arguments[2]];

					let wrappedMiddlewares = middlewares.map(middleware => wrapMiddleware(middleware));

					arguments[2] = wrappedMiddlewares;
					return originalRegister.apply(this, arguments);
				};
				Router.prototype.register._original = originalRegister;
				registerWrapped(Router.prototype, 'register');
			} catch (e) {
				// app didn't use koa-router
			}
		} catch (e) {
			// app didn't use koa
			throw new Error('koa-newrelic cannot work without koa');
		}
	}

	// tansaction name
	let parseTransactionName;
	if (opts.customTransactionName && typeof opts.customTransactionName === 'function') {
		parseTransactionName = opts.customTransactionName;
	} else {
		// newrelic has frontend display logic, which will format the transaction name if it's under express
		// (method, path) => 'Expressjs/' + method + '/' + path;
registerWrapped(Koa.prototype, 'use');

			try {
				const Router = require('koa-router');

				let originalRegister = Router.prototype.register;

				Router.prototype.register = function () {
					let middlewares = Array.isArray(arguments[2]) ? arguments[2] : [arguments[2]];

					let wrappedMiddlewares = middlewares.map(middleware => wrapMiddleware(middleware));

					arguments[2] = wrappedMiddlewares;
					return originalRegister.apply(this, arguments);
				};
				Router.prototype.register._original = originalRegister;
				registerWrapped(Router.prototype, 'register');
			} catch (e) {
				// app didn't use koa-router
			}
		} catch (e) {
			// app didn't use koa
			throw new Error('koa-newrelic cannot work without koa');
		}
	}

	// tansaction name
	let parseTransactionName;
	if (opts.customTransactionName && typeof opts.customTransactionName === 'function') {
		parseTransactionName = opts.customTransactionName;
	} else {
		// newrelic has frontend display logic, which will format the transaction name if it's under express
try {
			let Koa = require('koa');
			let originalUse = Koa.prototype.use;
			Koa.prototype.use = function (middleware) {
				let wrapped = wrapMiddleware(middleware);
				return originalUse.call(this, wrapped);
			};
			Koa.prototype.use._original = originalUse;
			registerWrapped(Koa.prototype, 'use');

			try {
				const Router = require('koa-router');

				let originalRegister = Router.prototype.register;

				Router.prototype.register = function () {
					let middlewares = Array.isArray(arguments[2]) ? arguments[2] : [arguments[2]];

					let wrappedMiddlewares = middlewares.map(middleware => wrapMiddleware(middleware));

					arguments[2] = wrappedMiddlewares;
					return originalRegister.apply(this, arguments);
				};
				Router.prototype.register._original = originalRegister;
				registerWrapped(Router.prototype, 'register');
			} catch (e) {
				// app didn't use koa-router
			}
		} catch (e) {
			// app didn't use koa
			throw new Error('koa-newrelic cannot work without koa');
		}
//@flow

import Router from 'koa-router'
import client from './client'

const router = Router()

router.post('/invoke/:method', async(ctx) => {
  const method = ctx.params.method || ''
  if (method === '') throw new Error(`Received empty method query`)
  console.log(`Call method ${method}`)
  const args = ctx.request.body || {}
  const result = await client(method, args)
  ctx.body = result
})

export default router
import Router from 'koa-router'
import { deleteDirectory } from '../../../lib/pg/directory'
import { JERROR_INTERNAL_SERVER_ERROR, JERROR_BAD_REQUEST } from '../../../lib/error'

const router = new Router()

router.delete('/:directory_uuid', async ctx => {
    if (!ctx.params.directory_uuid) {
        return JERROR_BAD_REQUEST(ctx, "no 'directory_uuid' specified in the params")
    }

    let result = await deleteDirectory(
        ctx.jwt.payload.email,
        ctx.directory_uuid,
        ctx.request.body.force_delete
    )
    if (!result) {
        return JERROR_INTERNAL_SERVER_ERROR(ctx, 'delete failed')
    }
    ctx.status = 200
    ctx.body = { directory: { uuid: ctx.params.directory_uuid }, error: false }

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