@cloudsugar/axios-logger/lib/index.js

An axios request logger.

"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.axiosLogger = void 0;
;
/**
 * The default Axios request formatter function
 */
function formatDefault(request) {
    var _a, _b;
    const { config, response, error, startTime, endTime } = request;
    const method = (config === null || config === void 0 ? void 0 : config.method) || '';
    const { url } = config;
    const status = (_a = (response || (error === null || error === void 0 ? void 0 : error.response))) === null || _a === void 0 ? void 0 : _a.status;
    const statusText = (_b = (response || (error === null || error === void 0 ? void 0 : error.response))) === null || _b === void 0 ? void 0 : _b.statusText;
    const ms = endTime.getTime() - startTime.getTime();
    return [method.toUpperCase(), `${status}/(${statusText})`, `${ms}ms`, url, { config, response, error }];
}
/**
 * Decorates an Axios instance with logging
 *
 * @example
 * import axiosDefault from 'axios';
 * import { axiosLogger } from '@cloudsugar/axios-logger';
 *
 * const axios = axiosLogger(axios, {logger: console});
 */
function axiosLogger(axios, options = {}) {
    const defaultAdapter = axios.defaults.adapter;
    if (!defaultAdapter) {
        throw new Error('axios.defaults.adapter is missing');
    }
    const formatData = (options === null || options === void 0 ? void 0 : options.format) || formatDefault;
    const logger = (options === null || options === void 0 ? void 0 : options.logger) || console;
    axios.defaults.adapter = (config) => __awaiter(this, void 0, void 0, function* () {
        let response = null;
        let error = null;
        const startTime = new Date();
        try {
            response = yield defaultAdapter(config);
            return response;
        }
        catch (e) {
            error = e;
            throw e;
        }
        finally {
            const endTime = new Date();
            const logLevel = response ? 'info' : 'error';
            const content = formatData({ config, response, error, startTime, endTime });
            logger[logLevel](...content);
        }
    });
    return axios;
}
exports.axiosLogger = axiosLogger;