Cause: The path to the python executable is incorrect Solution: Configure the path to the python executable in the settings. Typescript in VSCode is working fine with your example. It provides a rapid prototyping playground in your editor, with access to your project's files, inline reporting, code coverage and rich output formatting. The Extension Development Host instance will then look like this: Debugging both Client and Server. render (< div > Node version: {process. alias に同じようなエイリアスを設定して回避する. VSCode provides intellisense for third party libraries, if you include the typings *. It's a flexible superset of JavaScript with ways to describe optional data types. Now you can use all the built in node modules (e. VS code + jsconfig. json file to add the namespace folder you just created to the include field, indicating that we will compile this part of the file by Vscode. VScode 不能自动补全结束标签? 在vscod输入 Yeah, great support. Official Declaration in NPM Packages. Subscribe for more free tutorials https://goo. VS Code is a cross platform lightweight development environment from Microsoft. When one first starts using imports in TypeScript, it is very natural to start importing project files using relative path: import {UserService} from '. In the compilerOptions field of tsconfig. When asked “Should we choose TypeScript or Flow for our next React Native project?” however, the answer only depends on one variable: whether or. Auto Rename Tag (修改xml或者html方便自动配置标签) 5. path should be path) * @param defaultValue default value to return if option is not set */ function getConfig < T > (option: string, defaultValue?: any): T {const config = vscode. I’ve been a JavaScript developer for a while now, but with the release of Angular, I’ve been inspired to pick up TypeScript. To see the command line interface however, type in code -h. TypeScript compiler should be able to use these definition for the loaded CommonJS module. To contribute, you can open an issue and/or fork this repository. / 형태로 중복해서 불러오는 것을 싫어하셔서, webpack 또는 babel 사용시에 module resolver를 많이 사용하실겁니다. In this blog post, I would like to show how to combine Vue. Thanks and Happy Coding! Thanks and Happy Coding! Code of Conduct. Set property sonar. This is a continuation to the previous article – User Registration in Angular 5 with Web API. , I don't get any intellisense. 示例 - 语言服务 Example - Language Server. Here's how to integrate TypeScript with Knockout (and a warning about where test driven development seems to stop). 为了能够使用使用VSCode导入在打字机中的绝对路径,您应该使用下一个版本的typescript – typescript @ next,这是typescript v2。为此,请执行以下操作: >通过npm安装typescript @ next,安装typescript v2. TypeScript Hero automatically imports the types for you as you write code. As shown in the snapshot below, when the code references AngularJS' TypeScript definition file, VS Code throws a lot of errors. tsdk setting to point to a directory containing the TypeScript tsserver. Debugging the client code is as easy as debugging a. If you are building a TypeScript project in Visual Studio Code you will get intellisense and that is cool. NET Core SignalR with TypeScript and Webpack. One of the most common utility cases when working with SharePoint is to create a new console app, import the PnP CSOM components, and then perform the actions required. json / jsconfig. While our What’s New in TypeScript page as well as our 2. VS Code ships with the most stable version of the JavaScript language service. ts file so you can get intellisense for. Wow, this does not scale well!. Now, I build again and it does nothing. In this blog post, I would like to show how to combine Vue. The types should then be automatically included by the compiler. In this article, you will learn how to create a Visual Studio Code (VS Code) extension. I don't think this is implemented by the TypeScript language service, which supplies autocomplete hints but AFAIK doesn't do anything to modify the source file. We've done with webpack, but we should also modify TypeScript configuration tsconfig. output: the path and name of the file that will be generated. jsで動く簡単なCLIツールを作る前提で進めていきますが、他の開発にも応用できるかと思います。 なお、Visual Studio Code. This sample application will integrate quite a few very nice open source tools available to every developer: Postgresql – database; Flyway – database migration tool. When I changed the system PATH variable to the updated. json at directory. ts) directly (without editor suggesting it) or do I have to copy them from the github source and put them in a typings directory? 2 - Can I get intellisense for any library that has a typescript definition? I tried the below, but when I type in express. Ok, let’s get started. Webpack+awesome-typescript-loaderと一緒に Readme を見ると、 {TsConfigPathsPlugin} を使えば解決してくれそうですが、 解決してくれません でした。 ビルド時間増えた みたいなイシューもあったので、ひとまず Webpack. js Package Manager) in the installation options, it will be used to install the extension generator and package creator. Typically you just validate programming languages. Exploring moving from ES2015 to TypeScript for frontend development with webpack and React. npm我打字稿@下一个-D >在VSCode. ; Use jsconfig or tsconfig with allowJs: true for mixed JS / TS project. Auto Rename Tag (修改xml或者html方便自动配置标签) 5. json file to add the namespace folder you just created to the include field, indicating that we will compile this part of the file by Vscode. It therefore helps localizing VSCode extensions and language servers written in TS and JS. For an up-to-date tutorial, please see the article Angular 2 Tutorial: Create a CRUD App with Angular CLI. Setting up VSCode for development. 可运行于任何浏览器、计算机、操作系统. It seems they want auto import functionality in TypeScript, so it can be reused. alias に同じようなエイリアスを設定して回避する. Typescript in VSCode is working fine with your example. GitHub Gist: instantly share code, notes, and snippets. 那如果有了TypeScript之后,直接就可以看到函数的返回值结构,将会非常的方便. Optionally, install mocha globally so that we can run. VScode是按照工作区根目录下的. In this quickstart, we’ll create a simple TypeScript project. 16 a las 4:07. js process in debug mode. Have you ever wanted to rapidly increase the usability of your site or the application? It’s going to be an undoubted yes because that’s what every developer dreams of making it – right?. By default, the Python extension looks for and uses the first Python interpreter it finds in the system path. Nuxt + TypeScript の環境構築記事です。 Windows, Visual Studio Code(VSCode) を使用します。 2019/09/20 執筆 Nuxt TypeScript はまだ不安定な、移り変わりの多い分野とのことなので、Nuxt TypeScript 公式 も参照して、比較しながら読んで頂けると幸いです。. Use tsconfig for pure TS project. Importing with Absolute Paths using webpack in JavaScript/TypeScript Using relative paths in your import statements is great for "Hello World" examples and blog posts. 回答一系列的问题(也可以直接回车使用默认值)后,在当前项目文件夹中会出现一个package. How to Autocomplete ES Modules With Webpack in VSCode. WebStorm highlights errors reported by ESLint in. /path-to-project-directory. Improving Development with TypeScript is out. vscode - What is the correct tasks. /user-service'; import {FireBaseService} from '. Tag: typescript,vscode I've just downloaded the new Visual Studio Code and my first impression is very positive. TypeScript with Webpack2: how to do import with absolute path? it is very natural to start importing project files using relative path: import If you are using an editor such as Atom or. It will save you a ton of time in the long run. 5 beta and using either the node or Visual Studio command-line compilers. But if you want to add jQuery into your ts file the intellisense shows you errors. This is another great extension that helps you around the imports in your typescript files, you will start with a few imports but before you realize, you would have at least 10 imports at the top and some of them are unused. In this article, I am going to show you how to enable absolute path imports in a create-react-app application without ejecting. ) and play around. Problem, vscode is putting a red line under all my decorators saying: "Cant resolve all parameters for DumbClassYouWrote" Even worse every single html template in the project is covered in angry red squiggly lines saying [Angular] Cannot read property of 'isSkipSelf' of null. When you are coding a lot of TypeScript you may want VC Code to organize your imports, outline view of your open TS / TSX document or add import to the document or add an import that is under the cursor to the document. 8 release, so please check them out and send us your feedback. Building a Web Application with Node and Typescript Written by Liam McLennan For the purpose of this article I define a web application as a HTTP network service, such as what we might build with Asp. x due to breaking API changes. Importing with Absolute Paths using webpack in JavaScript/TypeScript Using relative paths in your import statements is great for "Hello World" examples and blog posts. Usage npm This is the preferred method. TypeScript Hero. VS code + jsconfig. Consider an import statement like import { a } from "moduleA"; in order to check any use of a, the compiler needs to know exactly what it represents, and will need to check its definition moduleA. Also, file URLs are accepted to open them in their default app, like a PDF file. Open Source. getElementsByTagName (' body ')[0]) Rerunning yarn run start will produce the same result as before but now we have an Electron-based application written in TypeScript using React and build with. This is a continuation to the previous article – User Registration in Angular 5 with Web API. It also contains helper methods to convert unlocalized JSON to XLIFF format for translations, and back to localized JSON files, with ability to push and pull localizations from Transifex platform. Typically you just validate programming languages. ; Use jsconfig or tsconfig with allowJs: true for mixed JS / TS project. when we develop with React, no matter how beautiful the structure of the project may be, the long ‘. Add ts-node which we will use for live compile + run in node (npm install ts-node. VSCode provides a Yeoman generator to bootstrap new extensions. Questions: I'm not sure I understand how the intellisense works for Microsoft's new vsCode text editor. srcディレクトリ内にはコンポーネントやアプリ内モジュールを書いていくのですが、importするときに. This has served as a basic introduction to using Phaser with TypeScript. By Sébastien Sougnez and Scott Addie. This works the same as it does with. If you are new to TypeScript, I recommend testing it out on its own so you can appreciate it outside of Angular. That’s why Vue ships with official type declarations for TypeScript - not only in Vue core, but also for vue-router and vuex as well. 21 with @types/express and the code that follows, in some cases VSCode throws errors stating that "A namespace-style import can…. Recommend:vscode - vs code typescript compile does nothing ed me to set up a build task, which I did. The path is actually relative to the application root: which is usually the location of the index. By Sébastien Sougnez and Scott Addie. VSCode is an IDE with decent Javascript autocompletion and intellisense. - inorganik Oct 28 '18 at 20:25. /path/to/file' format. Problem, vscode is putting a red line under all my decorators saying: "Cant resolve all parameters for DumbClassYouWrote" Even worse every single html template in the project is covered in angry red squiggly lines saying [Angular] Cannot read property of 'isSkipSelf' of null. js application written in TypeScript. Problem: We want to avoid the type of imports where you have to 'calculate' the path, intead of that we want to use a more friendly alias. How & why: A guide to using TypeScript with React November 30, 2017 6 min read 1803 TypeScript is a free, open-source programming language developed and maintained by Microsoft. For typescript, intellisense works beautifully. getConfiguration (' lua ');. I will also show how we provide external TypeScript definitions in Cypress end-to-end tests where the tests themselves are written in. I love using standard to enforce consistent code style and even automatically fix small issues. To use ESLint for TypeScript in a new project. Open Source. NET, JavaScript, cross-platform app development (and beyond) news and tutorials. Ed Elliott shows you how to create a VS Code extension using TypeScript in this article. 现在的主流编辑器如VSCode、WebStorm、Atom、Sublime等都对TypeScript有着非常友好的支持,主要体现在智能提示上,非常的方便. ) and play around. I get no errors or warnings but no. Lately, I have been doing quite a bit of TypeScript and dealing with Visual Studio Code API for authoring an extension. My PATH variable was set to version 1. TypeScript compiler should be able to use these definition for the loaded CommonJS module. You may also be using task automation with gulp or grunt and want to start the server and then attach VSCode's debugger to it. Visual Studio Code is a free code editor of Microsoft with an excellent TypeScript and Node. Buenas noches,el problema es que solo no funciona cuando utilizo por ejemplo: import * as fs from "fs", mientras que con require sí,la verdad nadie ha podido darme razón sobre lo que sucede y llevo días y no logro dar con el "error" sí es que hay ya que no me salen errores. Problem is addressed in upcoming 2017. 3 microsoft/vscode#44699 Closed Import fix suggestions are traversing upwards after #21398 #22249. How to Import json into TypeScript. - inorganik Oct 28 '18 at 20:25. Building a Web Application with Node and Typescript Written by Liam McLennan For the purpose of this article I define a web application as a HTTP network service, such as what we might build with Asp. code -h Visual. And at the end, we will also debug a small "Hello World" example. TypeScript 3. Learn about Visual Studio Code and why it's an exciting new text editor. So this basic skeleton will make sure everything is. The command filters the search by the word under the cursor or the current selection. To be able to use absolute paths from import in typescript using VSCode you should be using next version of typescript - [email protected] which is typescript v2. The types should then be automatically included by the compiler. 1 - How do I import DefinitelyTyped files (d. ; Use jsconfig or tsconfig with allowJs: true for mixed JS / TS project. js modules things get weird, it's not enough to add them via npm and adding import * as Stuff from 'pixi-module'. VSCodeを使用してtypescriptのインポートからの絶対パスを使用できるようにするには、typescript - [email protected]次のバージョン、typescript v2を使用する必要があります。 そのためには次のようにします:. Angular 2, 4 and 5 must have extensions for Visual Studio Code by anthonygiretti 2017-07-17 2017-12-31 You decided to develop with Angular 4 with TypeScript in Visual Studio Code ?. 4) using Visual Studio Code (0. js Package Manager) in the installation options, it will be used to install the extension generator and package creator. js >= 8 installed on the machine running the scan. When I changed the system PATH variable to the updated. There are quite a lot of changes coming in the 1. Exploring moving from ES2015 to TypeScript for frontend development with webpack and React. Part 1: Compiling TypeScript to JavaScript This is the first part in a series of blog posts on Getting Visual Studio Code Ready for TypeScript: Compiling TypeScript to JavaScript (this post) Writing Jasmine Tests in TypeScript Why TypeScript?. , I don't get any intellisense. js module in TypeScript - Twilio Level up your Twilio API skills in TwilioQuest , an educational game for Mac, Windows, and Linux. For more information, see Installing TestCafe. I'll be using Typescript because I like to have type annotations and smart code completion when I work with unfamiliar modules/libs. getElementsByTagName (' body ')[0]) Rerunning yarn run start will produce the same result as before but now we have an Electron-based application written in TypeScript using React and build with. vscode-test provides a set of APIs to run integration tests with VS Code. I found it tricky because SharePoint 2013 does not have good tooling to support web part development using Typescript, but nevertheless after couple of days of scratching my. This means two things for you: Dependency management is simplified; To install a type module, prefix its name with @types/ Install the type definitions for Node, Express, and debug:. It was a wrong PATH variable to the TypeScript compiler. srcディレクトリ内にはコンポーネントやアプリ内モジュールを書いていくのですが、importするときに. TypeScript is not a different language. When using TypeScript, importing non-TypeScript modules has a somewhat irritating "* as" syntax. TypeScript是模仿Node. Django Tutorial in Visual Studio Code. typescript is a typed superset of JavaScript that compiles to plain JavaScript. Multiple clipboards for VSCode — Override the regular Copy and Cut commands to keep selections in a clipboard ring. Typically you just validate programming languages. Make sure that during install, you select the add to PATH option, also include npm (Node. In this article, I shall be guiding you through how you can install. Problem: We want to avoid the type of imports where you have to 'calculate' the path, intead of that we want to use a more friendly alias. Ed Elliott shows you how to create a VS Code extension using TypeScript in this article. Bonus: Live compile + run. node to an absolute path to Node. if I have a path for @alias/to/file, typing @alias/ presents @alias/* (note the duplication) as an autocomplete option rathe than to/file. How to Import json into TypeScript. import React from ' react ' import ReactDOM from ' react-dom ' ReactDOM. Angular 로 현재 프로젝트를 진행중에 있는데 VSCode 에서 자동으로 import 구문을 자동으로 추가해주지만 작업중인 파일을 오픈할때 나오는. The next option is more suitable for us. Have you ever wanted to rapidly increase the usability of your site or the application? It’s going to be an undoubted yes because that’s what every developer dreams of making it – right?. 语言服务允许你针对VS Code打开的文件添加一个的验证逻辑。最典型的一个应用是检查编程语言的语法。. We've done with webpack, but we should also modify TypeScript configuration tsconfig. This covers using TypeScript features to extend Phaser classes and our approach for a project structure. import * as fs from 'fs';) with all the safety and developer ergonomics of TypeScript! All your TypeScript code goes in src and the generated JavaScript goes in lib. There are a number of significant updates in this version that we hope you will like, some of the key highlights include:. I previously wrote an article on getting started with TypeScript (1. json file allows you to specify the root level files and the compiler options that requires to compile a TypeScript project. By default, the Python extension looks for and uses the first Python interpreter it finds in the system path. For an up-to-date tutorial, please see the article Angular 2 Tutorial: Create a CRUD App with Angular CLI. Sometimes it can, if it can find the typescript file that exports what I'm importing. /user-service'; import {FireBaseService} from '. VS Code is a cross platform lightweight development environment from Microsoft. x due to breaking API changes. import * as fs from 'fs';) with all the safety and developer ergonomics of TypeScript! All your TypeScript code goes in src and the generated JavaScript goes in lib. It's a flexible superset of JavaScript with ways to describe optional data types. In this article, I am going to show you how to enable absolute path imports in a create-react-app application without ejecting. I added a few other TypeScript only things, like interfaces, and was loving that there was no transpile steps. VSCode Settings Sync. Support and contribute []If you like the module, you can support the project by sending a donation via PayPal to me. There are a number of significant updates in this version that we hope you will like, some of the key highlights include:. Consider an import statement like import { a } from "moduleA"; in order to check any use of a, the compiler needs to know exactly what it represents, and will need to check its definition moduleA. Use non-relative paths when importing any of your external dependencies. js project with TypeScript support. In this article, I shall be guiding you through how you can install. That's the file we have to reference in the HTML file. So this basic skeleton will make sure everything is. Other people use pycharm and have no problem with their paths. All "standard" and valid JavaScript is also valid TypeScript. 5 beta and using either the node or Visual Studio command-line compilers. In this guide we will learn how to integrate TypeScript with webpack. js >= 8 installed on the machine running the scan. tsconfig-paths-webpack-plugin. json的配置文件。. Subscribe for more free tutorials https://goo. If you haven't read them yet, take a few minutes: Still not using TypeScript? Detect common JavaScript errors with TypeScript The migration from JavaScript to TypeScript is not a very complicated process. As you have seen in the Programmatic Language Features topic, it's possible to implement Language Features by directly using languages. An introduction to the development of TypeScript applications with VS Code In this post we are going to learn how to configure a TypeScript + VS Code development environment. The intellisense and editor experience is top notch when using TypeScript. Official Declaration in NPM Packages. Have you ever wanted to rapidly increase the usability of your site or the application? It’s going to be an undoubted yes because that’s what every developer dreams of making it – right?. The Launch Tests configuration is defined in the project's. ts file so you can get intellisense for. Upgraded to VSCode 1. I've spent over a 1,000 hours perfecting my setup to help you switch today and bring all your custom settings and the power user workflows for HTML/CSS, GitHub/Git & Open Source, supercharged Markdown, and everything from JavaScript to PHP, Go, Python, C++, C#, ROR. Please contact its maintainers for support. 8 release, so please check them out and send us your feedback. ts 文件如何 Import okcdz · 2015-11-14 00:08:28 +08:00 · 9053 次点击 这是一个创建于 1443 天前的主题,其中的信息可能已经有所发展或是发生改变。. Visual studio code is my swiss army knife. tsx files when @typescript-eslint/parser is set as a parser in your project ESLint configuration. Please try using bundled TypeScript instead. js written in JavaScript, not TypeScript. VSCodeを使用してtypescriptのインポートからの絶対パスを使用できるようにするには、typescript - [email protected]次のバージョン、typescript v2を使用する必要があります。 そのためには次のようにします:. The intellisense and editor experience is top notch when using TypeScript. // open default browser await vscode. import * as fs from 'fs';) with all the safety and developer ergonomics of TypeScript! All your TypeScript code goes in src and the generated JavaScript goes in lib. net development experience to work on client side programming , below are few steps which can be used to get started with the modern web development stack. Then, reload VSCode and you're good to go. Recommend:vscode - vs code typescript compile does nothing ed me to set up a build task, which I did. This is by far my absolute favorite extension! You no longer have to manually import types in TypeScript. Angular 2, 4 and 5 must have extensions for Visual Studio Code by anthonygiretti 2017-07-17 2017-12-31 You decided to develop with Angular 4 with TypeScript in Visual Studio Code ?. , I don't get any intellisense. Problem is addressed in upcoming 2017. node to an absolute path to Node. AngularJS 1. x due to breaking API changes. Multiple clipboards for VSCode — Override the regular Copy and Cut commands to keep selections in a clipboard ring. It will tell you which test and the location in the file failed referring to typescript files instead of javascript files. To be able to use absolute paths from import in typescript using VSCode you should be using next version of typescript - [email protected] which is typescript v2. Webpack enables developers to bundle and build the client-side resources of a web app. And at the end, we will also debug a small “Hello World” example. js file of the installed TypeScript module. js project with TypeScript support. The old vscode package will continue to work, but new features will only go to vscode-test. While working on a couple future posts for my Release Pipeline Series, I stumbled onto a very interesting feature in the VSCode Task system. 回答一系列的问题(也可以直接回车使用默认值)后,在当前项目文件夹中会出现一个package. js modules things get weird, it's not enough to add them via npm and adding import * as Stuff from 'pixi-module'. // open default browser await vscode. Build and run base project which includes TypeScript + Mocha + Chai + Mochawesome. When asked "Should we choose TypeScript or Flow for our next React Native project?" however, the answer only depends on one variable: whether or. /path/to/file' format. net stuff tho. VSCode is an IDE with decent Javascript autocompletion and intellisense. 2, in VSCode version 1. TypeScript Hero. --source-code-folder-path. Added noStatusBar option; Added preferRelative option; 1. the status bar show No project, i try to click it , it shows No tsconfig for current file, but i do add a tsconfig. Github Issue 博客平台, 黑客写字,画家悦读。 Github Issue Blog Platform,Monkey Write, Monkey Read. “Well, it depends” is the prototypical response when asking a software engineer for advice, no matter how straight-forward the problem may seem. Since our goal is to develop the application using typescript, we need to install typescript and typings. 0 Visual Studio 2017 version 15. Also, the integration between Vue and TypeScript is really good. I added pixi. So this basic skeleton will make sure everything is. Given the desire for this functionality, we have added a new API vscode. render (< div > Node version: {process. tsdk setting to point to a directory containing the TypeScript tsserver. getElementsByTagName (' body ')[0]) Rerunning yarn run start will produce the same result as before but now we have an Electron-based application written in TypeScript using React and build with. /user-service'; import {FireBaseService} from '. VS2017 Crashes when adding intellisense appears for import path in TypeScript file windows 10. Previously I posted about Grunt and Gulp interview questions and in this post, find list of latest and updated TypeScript interview questions and their answers for freshers as well as experienced users. ts) directly (without editor suggesting it) or do I have to copy them from the github source and put them in a typings directory? 2 - Can I get intellisense for any library that has a typescript definition? I tried the below, but when I type in express. 0 Visual Studio 2017 version 15. I get no errors or warnings but no. It supports lots of languages such as C++, C#, Java, Python, PHP, Go, but some of them have a better integration. NET Web API to write a simple web application that implements a CRUD scenario. “–save-dev” parameter. Conversely, a file without any top-level import or export declarations is treated as a script whose contents are available in the global scope (and therefore to modules as well). The Extension Development Host instance will then look like this: Debugging both Client and Server. Have you ever wanted to rapidly increase the usability of your site or the application? It’s going to be an undoubted yes because that’s what every developer dreams of making it – right?. Learn more from the readme file in the typescript-eslint repo. ; Use jsconfig for pure JS project. 4) using Visual Studio Code (0. json and if you use paths to import the related modules, you are running the high risk that you cannot find them when compiled to js. vscode-exports-autocomplete 10. Commit Score: This score is calculated by counting number of weeks with non-zero commits in the last 1 year period. So that would be 2. 5 beta) and AngularJS (1. json, add the outFile field and set the file path under a assets folder. TypeScript Support. Problem, vscode is putting a red line under all my decorators saying: "Cant resolve all parameters for DumbClassYouWrote" Even worse every single html template in the project is covered in angry red squiggly lines saying [Angular] Cannot read property of 'isSkipSelf' of null. 在调整typescript项目结构,全局变量尽量少用,但还是必不可少的,既要合理的引入,又要能用上vscode的智能提示。上篇日志已经记录了,在vscode中开发,全局变量的定义与声名是分开的,要做好对应。. import React from ' react ' import ReactDOM from ' react-dom ' ReactDOM. Part 1: Compiling TypeScript to JavaScript This is the first part in a series of blog posts on Getting Visual Studio Code Ready for TypeScript: Compiling TypeScript to JavaScript (this post) Writing Jasmine Tests in TypeScript Why TypeScript?. Now, I build again and it does nothing. npm i [email protected] -D. With VS Code 1. In TypeScript, just as in ECMAScript 2015, any file containing a top-level import or export is considered a module. If you are building a TypeScript project in Visual Studio Code you will get intellisense and that is cool. js Package Manager) in the installation options, it will be used to install the extension generator and package creator. ) and play around. 记 vscode 搭建 Typescript+React+Dva 开发环境 2018-07-09 admin [ 作为2018年前端最应该学的技术 ], Typescript 确实惹火, 这两天崩崩也是自学了一下 ts.