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// Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
import { BigSource, Big, RoundingMode } from "./big/mod.ts";
/** * Returns numeric whose value is the value of `value` rounded using rounding mode `rm` to a maximum of `dp` decimal places * or if `dp` is negative, rounded to an integer which is a multiple of 10**-dp. * Throws if `dp` or `rm` is invalid. * @param value * @param dp if `dp` is omitted or is `undefined`, the return value is the value of `value` rounded to a whole number. * @param rm if `rm` is omitted or is `undefined`, the current `Big.RM` setting is used. */export function round(  value: BigSource,  dp?: number,  rm?: RoundingMode): string {  return (value instanceof Big ? value : new Big(value))    .round(dp, rm)    .toString();}