Visual Studio System.ValueTuple assembly error when creating a NodeJS project

2

I am running Visual Studio 2017 (15.8.0) with .NET Framework 4.6.01055 on Windows 10 Enterprise 2015 LTSB 64-bit (10.0, Build 10240).

Upon creating a new NodeJS project, for example: New->Javascript->Node.js->Blank Node.js Console Application

When the .njsproj file opens, I get this error:

Microsoft Visual Studio

Could not load file or assembly 'System.ValueTuple, Version=4.0.2.0,
Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51' or one of its
dependencies. The located assembly's manifest definition does not
match the assembly reference. (Exception from HRESULT: 0x80131040)

Visual Studio error

I've uninstalled and reinstalled .NET Core and Visual Studio, yet I'm getting the same error. How can I resolve this error?

node.js
visual-studio-2017
asked on Stack Overflow Aug 16, 2018 by Nathan Goings • edited Aug 16, 2018 by Nathan Goings

1 Answer

2

Installing .NET Framework 4.7.2 fixed this issue for me

answered on Stack Overflow Aug 17, 2018 by Tim L

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