standaloneFunctions.md

Standalone JS Functions

Collection of custom functions without dependencies on FC specific variables/data structures.

utilJS.js

• arraySwap(array, a , b):
  Swaps two values in an array.

• capFirstChar(string):
  Capitalizes the first character of string.

• addA(word): Adds an an if the first character is a vocal, otherwise a .

• ordinalSuffix(i):
  Takes a number and appends the appropriate suffix. Example: ordinalSuffix(1) gives 1st.

• ordinalSuffixWords(i):
  Takes a number and returns the appropriate ordinal. Example: ordinalSuffix(1) gives first.
  For number greater than 19 identical to ordinalSuffix(i)

• removeDuplicates(array):
  Takes an array and returns a new array without duplicate entries.

• jsDef(x):
  Returns whether x is undefined. A JS port of SugarCube's def.

• between(a, low, high):
  Returns true if a is between low and high, otherwise false.