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dreamyguy/possibility.js

Last active September 10, 2018 20:16
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Chance + probability = possibility
Raw
possibility.js
// Calculate chance
const chance = (percentage) => {
const probability = (percentage / 100);
return (Math.random() < probability ? 1 : 0);
};
// Set percentage of possibility (10 = 10%, 75 = 75%)
const possibility = chance(70);
// Only execute it if 'possibility' is truthy
if (possibility) {
// It's possible!
}
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