Sha256: 25fc3ecc0c2e6541e69c3ee17208b9660b5a425d974050230a544d480cfe8d1a
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Size: 620 Bytes
Versions: 153
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Stored size: 620 Bytes
Contents
/** Native method references. */
var pow = Math.pow;
/**
* Creates a `_.ceil`, `_.floor`, or `_.round` function.
*
* @private
* @param {string} methodName The name of the `Math` method to use when rounding.
* @returns {Function} Returns the new round function.
*/
function createRound(methodName) {
var func = Math[methodName];
return function(number, precision) {
precision = precision === undefined ? 0 : (+precision || 0);
if (precision) {
precision = pow(10, precision);
return func(number * precision) / precision;
}
return func(number);
};
}
module.exports = createRound;
Version data entries
153 entries across 80 versions & 8 rubygems