feat:node-modules

node_modules/mathjs/lib/esm/utils/complex.js

@@ -0,0 +1,14 @@
+import { nearlyEqual } from './number.js';
+
+/**
+ * Test whether two complex values are equal provided a given relTol and absTol.
+ * Does not use or change the global Complex.EPSILON setting
+ * @param {Complex} x - The first complex number for comparison.
+ * @param {Complex} y - The second complex number for comparison.
+ * @param {number} relTol - The relative tolerance for comparison.
+ * @param {number} absTol - The absolute tolerance for comparison.
+ * @returns {boolean} - Returns true if the two complex numbers are equal within the given tolerances, otherwise returns false.
+ */
+export function complexEquals(x, y, relTol, absTol) {
+  return nearlyEqual(x.re, y.re, relTol, absTol) && nearlyEqual(x.im, y.im, relTol, absTol);
+}