The _.random() function is used to return a random integer which is in the range provided to the function.
Note: It is very necessary to link the underscore CDN before going and using underscore functions in the browser. When linking the underscore.js CDN The “_” is attached to the browser as a global variable.
Parameters: It takes the following parameters.
- min value: It is the minimum random value to be returned by the function.
- max value: It is the maximum random value that can be returned by the function.
Return Value: It returns a random integer between the min and max. If only one value is passed then it will return random value between 0 and passed value.
Example 2: If no parameter is given to the random function.
Example 3: When only one parameter is given then random value is in range 0 to n, where n is the parameter given.