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JMAC / docs / Random

Random()Method : JMath

Generates a pseudo-random number between a minimum and maximum value

Values

function Random(min?: Number, max?: Number, decimals?: boolean): Number|float

Parameters

min: The minimum value of the generated output.; Defaults to 0.
max: The maximum value of the generated output.; Defaults to 9.
decimals: Determines whether or not the method can return a float.; Defaults to false.

Returns

Number: A pseudo-random integer between min and max.
float: A pseudo-random float between min and max. Only possible when decimals is true.

Common Errors

Error: Invalid return value: Often occurs when min or max has been passed a float, which can sometimes cause the return value to exceed max.

Example


console.log(JMath.Random(4, 39));

// Could return:

23


console.log(JMath.Random(5, 10, true));

// Could return:

7.66666666

Log

JMAC c | 22-05-25

Method introduced.

JMAC g_a | 02-07-25

Method converted to Cast structure as test phase.

JMAC 1a | 02-09-25

Method reverted to normal structure.

Error fixes.