number

• function, type for "is a" operator, keyword
• is a number, is an even number, is an odd number, is a positive number, is a negative number
• number of chunkThings in factor (total count of a chunk type)
• number of occurrences of x in y
• number() (synonym for asNumber)
• the chunkType number of factor within factor
• the index number of x within y
• as number
• number of records -- new in 1.63
• keyword — smallest number of, largest number in (calls smallestValue / largestValue function)
  • new in 1.67
• pattern quantifier — the maximum number of elements   etc.
  • new in 1.81