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458 BJavaScriptView Raw
1import formatDecimal from "./formatDecimal";
2
3export default function(x, p) {
4 var d = formatDecimal(x, p);
5 if (!d) return x + "";
6 var coefficient = d[0],
7 exponent = d[1];
8 return exponent < 0 ? "0." + new Array(-exponent).join("0") + coefficient
9 : coefficient.length > exponent + 1 ? coefficient.slice(0, exponent + 1) + "." + coefficient.slice(exponent + 1)
10 : coefficient + new Array(exponent - coefficient.length + 2).join("0");
11}