スキップしてメイン コンテンツに移動

[Volta] Manage Node.js version on Windows

Intro

I have installed Node.js directolly on Windows.
https://nodejs.org/en/

And I installed Node.js ver.14.0.0 in these days.

After installing, I tried to install node-webrtc and failed because it hadn't supported Node.js ver.14 yet(2020-04-25).
node-webrtc - GitHub

So I must use ver.13.
But I want to use latest version if I can.

Thus, I start searching Node.js version manager for Windows.

Select version manager

I choosed n for Ubuntu.
n - GitHub

But it doesn't support Windows.

One of famous Node.js version manager for Windows is nvm-windows.

nvm-windows - GitHub
Set up NodeJS on native Windows | Microsoft Docs

I'm afraid the development isn't active because the last release date is 2018-08-02.

Finally, I choosed Volta.
Volta - Start your engines.
volta - GitHub

It is introduced the Microsoft Docs above as alternative version manager.
Because I have already set Developer Mode on Windows, so I just install by its installer.

Use Volta

I can use Volta by following its documents.
Understanding Volta | Volta

For example, I can install Node.js ver.14.
volta install node@14

After installing, the Node.js version is set as default.
When I use ver.13 for a sample project of node-webrtc, I can "pin" on the project.
volta pin node@13

After pinning, the Node.js version is written in package.json.

package.json


{
    "volta": {
        "node": "13.13.0"
    },
    "dependencies": {
        "tsc": "^1.20150623.0",
        "typescript": "^3.8.3",
        "wrtc": "^0.4.4"
    }
}

How change the default version?

I installed ver.14 and ver.13.
Because the last installed version is ver.13, so it set as default.

But I want to use ver.14.
Maybe there are no commands for changing the default.

The answer is re-install ver.14.
volta install node@14

Is it possible to manually set the default node version? · Issue #502 · volta-cli/volta · GitHub

Oh...

Anyway, I can manage Node.js version on Windows.
Because Volta supports other OS, so I will try on Ubuntu after getting used to use on Windows.
ラベル:

コメント

コメントを投稿

このブログの人気の投稿

[Angular][ASP.NET Core] Upload chunked files

Intro I wanted to send files to Web application (made by ASP.NET Core). If the file size had been small, I didn't need do any special things. But when I tried to send a large file, the error was occurred by ASP.NET Core's limitation. Though I could change the settings, but I didn't want to do that, because I hadn't known the file sizes what would been actually using. So I splitted the data into chunks first, and sent them. After receiving all chunks, I merged them into one file. There might be some libraries or APIs (ex. Stream API) what did them automatically, but I couldn't find them. What I did [ASP.NET Core] Make CORS enabled [Angular] Split a large file into chunks [Angular][ASP.NET Core] Send and receive data as form data [ASP.NET Core] Merge chunks into one file [ASP.NET Core] Make CORS enabled Because the client side application(Angular) and the server side application(ASP.NET Core) had been separated, I had to make CORS(Cross-Origin Requests) ...
コメントを投稿
続きを読む

[Nest.js] Show static files

Intro I wanted to use Nest.js and WebRTC(node-webrtc). NestJS - A progressive Node.js framework Documentation | NestJS - A progressive Node.js framework And because I wanted to try with simple page(not use JavaScript frameworks), I added static HTML, CSS, JavaScript into a Nest.js project. Prepare Install First, I installed @nestjs/cli. First steps | NestJS - A progressive Node.js framework As same as last time , I couldn't do global install because I had used Volta. But I could installed by volta. volta install @nestjs/cli Create project nest new nest-web-rtc-sample volta pin node@12 Run npm start After doing "npm start", I could getting "Hello World!" from http://localhost:3000. Add static files I could add static files by two ways. @nestjs/serve-static First one of them was using "serve-static". Serve Static | NestJS - A progressive Node.js framework npm install --save @nestjs/serve-static And I needed adding a module into app.modu...
コメントを投稿
続きを読む

[Angular] Sending file with Observable and showing loading screen

Intro When I tried sending file data on last time, I had confused with "promise.then", "async/await" and "Observable". [Angular][ASP.NET Core] Upload chunked files So I wanted to distinct them, and this time, I tried to use "Observable" because HttpClient return Observable<any>. Call observables in order I sended file in these steps. Read file by FileReader Create directory for saving chunks send and saving chunks merge chunks to one file and delete chunks Each steps used the former steps result. So I could write by Promise.then like below. this.executeStep1() // return Promise<UploadResult> .then(result => this.executeStep2(result)) // return Promise<UploadResult> .then(result => this.executeStep3(result)) // return Promise<UploadResult> .catch(reason => console.log(reason)); Result I could write with pipe & flatMap. file-uploader.service.ts public upload(file: File): Observable<U...
コメントを投稿
続きを読む