usps-webtools-promise/dist/lookups/city-state-lookup.js

API wrapper for the USPS Web-Tools, with Promises!

import properCase from "../utils/proper-case.js";
import callUSPS from "../utils/request.js";
export default async function (zip) {
    let response;
    try {
        response = (await callUSPS("CityStateLookup", "CityStateLookup", "ZipCode", this.config, {
            ZipCode: {
                Zip5: zip,
            },
        }));
        if (response) {
            if (this.config.properCase) {
                response.City = properCase(response?.City);
            }
            return response;
        }
        throw new Error("Can't find result");
    }
    catch (error) {
        return error;
    }
}