ES6 Syntax

[Francesco Cioffi]

Hi,

I'm look for an official doc where are described ES6 syntax supported by nodejs stable release.

Maybe there is the implementation specific not specified by standard, eg. for-in order?


Thanks to all,
FC

[Tony Pujals]

Hi Francesco,

It would be awesome to have a table that shows all the ES6 features available by version of node/io.js. This is the closest thing I'm aware of:

https://kangax.github.io/compat-table/es6/

This is the closest thing to an official Node doc that I'm aware of:

https://github.com/joyent/node/wiki/ES6-(a.k.a.-Harmony)-Features-Implemented-in-V8-and-Available-in-Node

For io.js, there is this page (although not quite up-to-date for 2.0.0+):

https://iojs.org/en/es6.html

You can enter the following at the command line to see ES6 features that require a flag to be enabled:

node --v8-options | grep "harmony"

I'm a member of the io.js Evangelism Working Group, and we've blogged about the ES6 features available in io.js 2.0.0+ here:

https://github.com/iojs/evangelism/wiki

Hope this helps,

Tony

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[Francesco Cioffi]

Thanks Tony,

And congratulations for your work! I thought that I did not find it :)

So, do you suggest an approach for to be updated rather than try a syntax or a construct on developing?


Thanks,
FC

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[Tony Pujals]

Sorry, Francesco, but I'm not sure I understand your question?