问题
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.
回答1:
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
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.
来源：https://stackoverflow.com/questions/54012303/how-do-i-find-the-latest-typescript-target-support-for-any-version-of-node