E7007 Stdlib Validation Errors

requires-map

argument must be a map

When this occurs

Non-map to map function

Example error message

error[E7007]: maps.keys() requires a map argument

How to fix

Pass a map to this function.

Related errors

E7002 - requires-array E7003 - requires-string E7004 - requires-integer E7005 - requires-number E7006 - requires-function E7008 - requires-boolean E7009 - requires-char