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jerryscript-project / jerryscript

Ultra-lightweight JavaScript engine for the Internet of Things.
https://jerryscript.net
Apache License 2.0
6.89k stars 669 forks source link

A question about supported ES version #5027

Closed SadCPPCoder closed 1 year ago

SadCPPCoder commented 1 year ago

Hi owners of jerryscript,

I can see the JerryScript fully supports for ES5.1, but I found it also supports many features of ES6. So, I wonder is there any list for JerryScript to present how many features does it support for ES6?

Thanks for your great work!

zherczeg commented 1 year ago

As far as I remember es6 is fully supported, es5.1 operation mode is removed after a release.

SadCPPCoder commented 1 year ago

Thanks a lot for your confirmation.

ossy-szeged commented 1 year ago

You can see feature support of JerryScript here: https://kangax.github.io/compat-table/es6/ - JerryScript 2.4 - 96% https://kangax.github.io/compat-table/es2016plus/ - JerryScript 2.4 - 54% ( note: master JerryScript supports more es2016+ features, approximately 80+ % )