Ah it looks like the compiled version is still around. I'll remove it.
See https://github.com/chriso/validator.js/commit/095509fc707a4dc0e99f85131df1176ad6389fc9 for the explanation as to why the validator was removed.
I suggest this goes into the changelog. I was still referencing isDate when upgrading from 9.2.0 to 9.3.0.
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Ah it looks like the compiled version is still around. I'll remove it.
See https://github.com/chriso/validator.js/commit/095509fc707a4dc0e99f85131df1176ad6389fc9 for the explanation as to why the validator was removed.