No language is good or bad in its own. Its only the way developers understand and use it.
Edit:
Just to add, ES5 is certainly old but most developers are not relying on ES6 unless they have babel/webpack or other third party tools to transpile ES6 into something that browsers care about.
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No language is good or bad in its own. Its only the way developers understand and use it.
Edit:
Just to add, ES5 is certainly old but most developers are not relying on ES6 unless they have babel/webpack or other third party tools to transpile ES6 into something that browsers care about.