feat:node-modules

node_modules/mathjs/lib/esm/plain/bignumber/index.js

@@ -0,0 +1,9 @@
+import Decimal from 'decimal.js';
+export * from './arithmetic.js';
+
+// TODO: this is ugly. Instead, be able to pass your own isBigNumber function to typed?
+var BigNumber = Decimal.clone();
+BigNumber.prototype.isBigNumber = true;
+export function bignumber(x) {
+  return new BigNumber(x);
+}