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rameshbaskar/randomBoolean.js

Last active October 24, 2021 13:44
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randomBoolean.js
// a refValue of 0.5 will generate equal amount of true and false
// a refValue greater than 0.5 will generate more true values
// a refValue less than 0.5 will generate more false values
const randomBoolean = (positiveBias = false) => {
const refValue = positiveBias ? 0.8 : 0.5;
return Math.random() < refValue;
};
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