#clone

Creates a cloned Arith API with isolated configuration state.

import { Arith } from "@teakit/arith";

Arith.config({ DECIMAL_PLACES: 5 });
const BN = Arith.clone({ DECIMAL_PLACES: 9 });

const x = Arith.from("1");
const y = BN.from("1");

x.div("3").toString(); // "0.33333"
y.div("3").toString(); // "0.333333333"

// clone() without options creates another independent Arith API.
const Rounded = Arith.clone();
Rounded.config({ DECIMAL_PLACES: 2 });
Rounded.from("1").div("3").toString(); // "0.33"

// Restore the default constructor after examples that change global config.
Arith.config({ DECIMAL_PLACES: 20 });

#API Reference

#Signature

Arith.clone(object?: ArithConfig): ArithConstructor;

#Parameters

#Returns

Returns a cloned Arith API. Values created by the clone use that clone's configuration.

#Throws

• Throws if object is provided but is not a valid config object.
• Throws if any supplied config field is invalid.

#Agent Contract

#Agent Notes

• Prefer Arith.clone() over shared Arith.config() in reusable libraries.
• Do not import or generate a top-level clone(...); use Arith.clone(...).
• Import with import { Arith } from "@teakit/arith"; default imports are unsupported.
• Static helpers are called as Arith.method(...) and do not require an instance receiver.
• Do not generate BigNumber, Decimal, isBigNumber, or isDecimal compatibility APIs.
• Use string inputs for exact decimal values when a static helper accepts numeric values.