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Classes

• _global_
• atropa
• atropa.ArgsInfo
• atropa.arrays
• atropa.Babbler
• atropa.CookieMonster
• atropa.CreateHtmlDocumentsFromXmlhttp
• atropa.customErrors
• atropa.customErrors.InvalidArgumentTypesError
• atropa.data
• atropa.HTMLParser
• atropa.inject
• atropa.inquire
• atropa.objects
• atropa.random
• atropa.regex
• atropa.regex.patterns
• atropa.Requester
• atropa.SerialActor
• atropa.string
• atropa.TextAnalyzer
• atropa.url
• atropa.waitFor
• atropa.wtf
• atropa.xpath

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Namespace atropa.random

Version 20120909.
Provides random strings and numbers.
Defined in: <node_modules/atropa-random/src/atropa-random.js>.

Namespace Summary

Constructor Attributes	Constructor Name and Description
	atropa.random Provides random strings and numbers.

Method Summary

Method Attributes	Method Name and Description
<static>	atropa.random.getArrayKey(arr) Get a random key from the given array.
<static>	atropa.random.getArrayValue(arr) Get a random value from the given array.
<static>	atropa.random.getPropertyName(obj) Get a random property name from the given object.
<static>	atropa.random.integer(min, max) Generates a random number between the specified min and max value.
<static>	atropa.random.pullArrayElement(arr) Remove a random element from the given array.
<static>	atropa.random.pullProperty(obj) Remove a random property from the given object.
<static>	atropa.random.string(stringLength, characterClass) Gives you a random string whose length and characters you specify.

Parameters:

{Array} arr

The array to select a random key from. The keys of the array must be contiguous.

Returns:

{Number} A random integer between 0 and arr.length

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Parameters:

{Array} arr

The array to select a random value from. The keys of the array must be contiguous.

Returns:

{Mixed} A random value from the given array.

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Parameters:

{Object} obj

The object to select a random property name from.

Returns:

{String} A random property name from the given object.

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Parameters:

{Number} min

The lowest number you want returned

{Number} max

The highest number you want returned

Returns:

{Number} A random number within the specified range.

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Parameters:

{Array} arr

The array to remove a random element from. The keys of the array must be contiguous.

Returns:

{Mixed} A random value from the given array.

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Parameters:

{Object} obj

The object to remove a random property from.

Returns:

{Mixed} A random value from the given object.

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Parameters:

{Number} stringLength

This is the length of the string.

{String} characterClass

Optional. May be one of: numeric, caps, lower, alpha, alphanumeric, punctuation, vowel, consonant This is the type of characters you want returned to you. Defaults to alphanumeric.

Returns:

{String} A random string of specified length and composition.

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