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ghostcode/getPrecision.js

Last active January 12, 2023 05:57
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getPrecision.js
function getPrecision(value) {
const valueString = value.toString();
if (valueString.indexOf('e-') >= 0) {
return parseInt(valueString.slice(valueString.indexOf('e-') + 2), 10);
}
let precision = 0;
if (valueString.indexOf('.') >= 0) {
precision = valueString.length - valueString.indexOf('.') - 1;
}
return precision;
}
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