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SyntaxError: Unexpected use of reserved word 'let' in strict mode

• Udo 11y ago
  Are you on Firefox by chance? I discovered this week that Firefox doesn't do ES6 on included <script> files unless you specify an explicit content type enabling it (which in turn breaks things on all other browsers).
  • m1el 11y ago
    It should work in Firefox, there is a workaround specifically for that.
    • Udo 11y ago
      It does work for me on FF, although it prints an error to console before the workaround kicks in.