helperfunc

A collection of pretty useful helper functions.

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randomBool()

Function signature:

const randomBool = (singleDigitProbability: number): boolean => {
  // ...
};

Usage:

First, import it.

import { randomBool } from "helperfunc";

Or, in CommonJS syntax:

const { randomBool } = require("helperfunc");

randomBool() takes in a single digit number as it’s only parameter.

WANRING:: randomBool() ONLY allows single digit numbers. If you use a number above 10, it will return null and console.error out.

Here’s an example:

const booleanButRandom = randomBool(9); // 90% of true, 10% of false

console.log(booleanButRandom); // Would be true or false

That’s all you need to know!

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