next.js

EntityMetadataNotFound: No metadata for “BusinessApplication” was found

由 天涯浪子 提交于 2020-05-31 04:00:26
问题 I've been using TypeORM with no problems for a while, but then suddenly this error pops up when making an API call: EntityMetadataNotFound: No metadata for "BusinessApplication" was found. at new EntityMetadataNotFoundError (C:\Users\Robbie\Code\fit-society\node_modules\typeorm\error\EntityMetadataNotFoundError.js:10:28) at Connection.getMetadata (C:\Users\Robbie\Code\fit-society\node_modules\typeorm\connection\Connection.js:336:19) at EntityManager.<anonymous> (C:\Users\Robbie\Code\fit

how to use <Head> with nextJS

由 谁都会走 提交于 2020-05-31 03:50:32
问题 I'm having problems getting mobile metatags into a nextJS app. According to the docs here, this should work https://nextjs.org/docs#populating-head But I don't see the title or any of my own meta properties getting rendered. All I see is: <!DOCTYPE html><html><head><meta charSet="utf-8" class="next-head"/> which looks like some type of default. import Link from 'next/link' import Head from 'next/head' import Header from '../components/Header' import BaseLayout from '../components/BaseLayout

npm WARN deprecated core-js@2.6.11

由 亡梦爱人 提交于 2020-05-30 08:00:09
问题 When I enter $ npm install --save react react-dom next , I got this warning: npm WARN deprecated core-js@2.6.11: core-js@<3 is no longer maintained and not recommended for usage due to the number of issues. Please, upgrade your dependencies to the actual version of core-js@3. I tried updating it with $ npm install --save core-js@^3 , but it shows the same error. How can I update core? 回答1: npm uninstall core-js then npm i core-js should work. 来源： https://stackoverflow.com/questions/60079846

How do I use the next-env.d.ts file in Next.js?

由 柔情痞子 提交于 2020-05-29 11:04:06
问题 I noticed a file called next-env.d.ts in my Next.js typescript project. I wanted to declare some enums that I can use throughout my Next.js files. How do I do this and then access these enums throughout my project? 回答1: next-env.d.ts file is explained here: https://nextjs.org/docs/basic-features/typescript A file named next-env.d.ts will be created in the root of your project. This file ensures Next.js types are picked up by the TypeScript compiler. You cannot remove it, however, you can edit

Can't set a cookie using NextJS 9's API Route

由 杀马特。学长 韩版系。学妹 提交于 2020-05-29 08:07:46
问题 Typically it seems that when using Express, in the "res" object there is "cookie" so you can do something like: res.cookie('session', sessionCookie, options); In the API routes offered by NextJS in Next 9, when looking at res, this does not exist. Is there a way to set the cookie for a response object in a Next API Route function? 回答1: Adapted from offical repo middleware example, you can set Set-Cookie header via res like so: import { serialize } from 'cookie'; function (req, res) { // ...

Can't set a cookie using NextJS 9's API Route

由 ￡可爱￡侵袭症＋ 提交于 2020-05-29 08:03:48
问题 Typically it seems that when using Express, in the "res" object there is "cookie" so you can do something like: res.cookie('session', sessionCookie, options); In the API routes offered by NextJS in Next 9, when looking at res, this does not exist. Is there a way to set the cookie for a response object in a Next API Route function? 回答1: Adapted from offical repo middleware example, you can set Set-Cookie header via res like so: import { serialize } from 'cookie'; function (req, res) { // ...

Can't set a cookie using NextJS 9's API Route

由 不羁岁月 提交于 2020-05-29 08:01:30
问题 Typically it seems that when using Express, in the "res" object there is "cookie" so you can do something like: res.cookie('session', sessionCookie, options); In the API routes offered by NextJS in Next 9, when looking at res, this does not exist. Is there a way to set the cookie for a response object in a Next API Route function? 回答1: Adapted from offical repo middleware example, you can set Set-Cookie header via res like so: import { serialize } from 'cookie'; function (req, res) { // ...

Loading Screen on next js page transition

由 家住魔仙堡 提交于 2020-05-27 05:47:10
问题 I am trying to implement a loading screen when changing routes in my Nextjs app ,for example /home -> /about. My current implementation is as follows. I am setting the initial loaded state to false and then changing it on componentDidMount . I am also calling the Router.events.on function inside componentDidMount to change the loading state when the route change starts. _app.js in pages folder class MyApp extends App { constructor(props) { super(props); this.state = { loaded: false, }; }

wait for loading paypal script in nextjs page

由 帅比萌擦擦* 提交于 2020-05-24 06:29:40
问题 I have this code that is supposed to render the paypal buttons. <Head> <script src="https://www.paypal.com/sdk/js?client-id=KEY"></script> </Head> I load the paypal buttons in the componentDidMount method componentDidMount() { paypal .Buttons({ createOrder: (data, actions)=> { return actions.order.create({ purchase_units: [{ amount: { currency_code: "USD", value: amount, }, }], }); }, onCancel: function(data){ //console.log(data) }, onError: function(err){ console.log(err) } }) .render("

wait for loading paypal script in nextjs page

由 删除回忆录丶 提交于 2020-05-24 06:28:29
问题 I have this code that is supposed to render the paypal buttons. <Head> <script src="https://www.paypal.com/sdk/js?client-id=KEY"></script> </Head> I load the paypal buttons in the componentDidMount method componentDidMount() { paypal .Buttons({ createOrder: (data, actions)=> { return actions.order.create({ purchase_units: [{ amount: { currency_code: "USD", value: amount, }, }], }); }, onCancel: function(data){ //console.log(data) }, onError: function(err){ console.log(err) } }) .render("
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