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770 BJavaScriptView Raw
1// Copyright 2017-2022 @polkadot/util authors & contributors
2// SPDX-License-Identifier: Apache-2.0
3import { BigInt } from '@polkadot/x-bigint';
4/**
5 * @name _0n
6 * @summary BigInt constant for 0.
7 */
8
9export const _0n = BigInt(0);
10/**
11 * @name _1n
12 * @summary BigInt constant for 1.
13 */
14
15export const _1n = BigInt(1);
16/**
17 * @name _1Mn
18 * @summary BigInt constant for 1,000,000.
19 */
20
21export const _1Mn = BigInt(1000000);
22/**
23* @name _1Bn
24* @summary BigInt constant for 1,000,000,000.
25*/
26
27export const _1Bn = BigInt(1000000000);
28/**
29* @name _1Qn
30* @summary BigInt constant for 1,000,000,000,000,000,000.
31*/
32
33export const _1Qn = _1Bn * _1Bn;
34/**
35* @name _2pow53n
36* @summary BigInt constant for MAX_SAFE_INTEGER
37*/
38
39export const _2pow53n = BigInt(Number.MAX_SAFE_INTEGER);
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