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random-js

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Examples

rando()                       //a floating-point number between 0 and 1 (could be exactly 0, but never exactly 1)
rando(5)                      //an integer between 0 and 5 (could be 0 or 5)
rando(5, 10)                  //a random integer between 5 and 10 (could be 5 or 10)
rando(5, "float")             //a floating-point number between 0 and 5 (could be exactly 0, but never exactly 5)
rando(5, 10, "float")         //a floating-point number between 5 and 10 (could be exactly 5, but never exactly 10)
rando(true, false)            //either true or false
rando(["a", "b"])             //{index:..., value:...} object representing a value of the provided array OR false if array is empty
rando({a: 1, b: 2})           //{key:..., value:...} object representing a property of the provided object OR false if object has no properties
rando($("div"))               //{index:..., value:...} object representing a jQuery element from the provided jQuery element set OR false if the provided jQuery element set does not contain any elements
rando("Gee willikers!")       //a character from the provided string OR false if the string is empty. Reoccurring characters will naturally form a more likely return value
rando(null)                   //ANY invalid arguments return false
randoSequence(5)              //an array of integers from 0 through 5 in random order
randoSequence(5, 10)          //an array of integers from 5 through 10 in random order
randoSequence(["a", "b"])     //an array of {index:..., value:...} objects representing the values of the provided array in random order
randoSequence({a: 1, b: 2})   //an array of {key:..., value:...} objects representing the properties of the provided object in random order
randoSequence($("div"))       //an array of {index:..., value:...} objects representing all jQuery elements from the provided jQuery element set in random order
randoSequence("Good gravy!")  //an array of the characters of the provided string in random order
randoSequence(null)           //ANY invalid arguments return false