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How do I find the latest Typescript target support for any version of node?

Tags:

node.js

typescript

compiler-options

ecma

Assuming any version of Node, how do I find the corresponding Typescript Compiler Option for target that gives most the functionality? I want to remove the guest work.

Specify ECMAScript target version: "ES3" (default), "ES5", "ES6"/"ES2015", "ES2016", "ES2017" or "ESNext".

I run different versions of node, and I want to know when is the minimum node version to enable the different TSC targets.

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NO WAR WITH RUSSIA Avatar asked Jan 02 '19 19:01

NO WAR WITH RUSSIA

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1 Answers

One method to accomplish this is to check out the site http://node.green. Find your version of node, and scroll down until the support for node features stops. So, for example, if you're using 10.3

ES2018 support

Then you can see that

  • 10.3.0 and later supports all of ES2018.
  • 9.11.2 and latter supports all of ES2017.
  • 7.5.0 and later supports all of ES2016.

ES2016 support is a bit more complex thanks to Array.Prototype.values which node.green doesn't register as being supported until 10.15.0.

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NO WAR WITH RUSSIA Avatar answered Oct 02 '22 20:10

NO WAR WITH RUSSIA
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