Explicitly require node 6 #1082
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Pull Request
Related issue is #1045.
Problem
I was already suggested we only officially support from node 8, but concerned that people might be broken when we started using new features in later versions of Commander 4.x unless we enforced it from the start. However, it is relevant straight away! I used
classfor addition ofCommanderErrorwhich requires node 6.Solution
Specify that node 6 is required in
enginesfield ofpackage.jsonso user should hopefully get a warning when install if using an older versions of node. (There were bugs in some versions of npm which meant the warning is not displayed, fixed in npm 6.12.0 and higher.)