Office Whisperer

import toNumber from "./strnum.js"; describe("Should convert all the valid numeric strings to number", () => { it("should return undefined, null, empty string, or non-numeric as it is", () => { // expect(toNumber("+ 90")).toEqual("+ 90"); // expect(toNumber("- 90")).toEqual("- 90"); expect(toNumber("-10E2")).toEqual(100); }); });