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How do I make it so that Dreamweaver CS6 doesn't give me a syntax error when I use let instead of var?

Phillip Senn
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2 Answers2

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Ok, just go to: Edit > Preferences > Linting then Edit the JS file.

add this property:

"esversion" : 6

This helped me.

NRiebesel
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  • Yep, that works but is it just fixing the display of the error (problem/warning) in Dreamweaver rather than the underlying issue? Could someone explain whether there's a potential problem with certain clients not being able to run the code because they do not have a browser that supports this ES version? – baroquedub Nov 29 '18 at 10:58
  • This setting is not in CS6, but was introduced in CC versions as [RyanF4's answer](https://stackoverflow.com/a/57574032/2358222) states. Therefore, this answer is incorrect for the question regarding CS6. – Studocwho Feb 15 '20 at 19:55
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The "Edit > Preferences > Linting then Edit the JS file" is a bogus answer, there is no "linting" option in the preferences of Dreamweaver CS6. The "linting" feature wasn't added until Creative Cloud. It is unlikely that there will be a patch, Adobe wants you to switch to a subscription-based version instead.

Screenshot of Dreamweaver settings

RyanF4
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