double-double/node/double-representation/lsb-exponent.d.ts

Pure double-double precision functions *with strict error bounds*.

/**
 * Returns the true exponent of the lsb that is set of the given number or
 * NaN if a === 0 or +-inf or NaN.
 * @param a An array of numbers to check
 */
declare function lsbExponent(a: number): number;
export { lsbExponent };