squid-utils

Utility functions:

• BaseError - error object to hold error code and message.
• nonNull(object, errorObjectSupplier?)
  Throws NullObjectError if null or undefined. Optionally custom 'errorObjectSupplier' can be passed to be thrown.
• toNumOrStr(object)
  Given any object, return number if it is, otherwise return toString() value.
• keys(mapOrObject)
  Given map or an object return keys in an array.
• values(mapOrObject)
  Given map or an object return values in an array.
• includesI(collection, searchString)
  Search the string in the collection ignoring case.
• getOrSetDefault(map, key, defaultValue)
  Get value of key in the map. If not pathExists, then set the default value in the map for the key and then return the default value.
• getOrCall(map, key, callbackFn)
  Get map value for the key. If not pathExists then call the function. and return its value if any.