@gitlab/ui
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GitLab UI Components
24 lines (19 loc) • 903 B
JavaScript
// Number utilities
// Converts a value (string, number, etc.) to an integer number
// Assumes radix base 10
const toInteger = function (value) {
let defaultValue = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : NaN;
const integer = parseInt(value, 10);
return isNaN(integer) ? defaultValue : integer;
};
// Converts a value (string, number, etc.) to a number
const toFloat = function (value) {
let defaultValue = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : NaN;
const float = parseFloat(value);
return isNaN(float) ? defaultValue : float;
};
// Converts a value (string, number, etc.) to a string
// representation with `precision` digits after the decimal
// Returns the string 'NaN' if the value cannot be converted
const toFixed = (val, precision) => toFloat(val).toFixed(toInteger(precision, 0));
export { toFixed, toFloat, toInteger };