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18 lines
272 B
JavaScript
18 lines
272 B
JavaScript
import BigNumber from "bignumber.js";
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/**
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* 减法a-b
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* @param {*} a
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* @param {*} b
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*/
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export function sub(a, b) {
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return BigNumber(a).minus(b);
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}
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/**
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* 加法a+b
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* @param {*} a
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* @param {*} b
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*/
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export function add(a, b) {
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return BigNumber(a).plus(b);
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} |