reporting-lib/dist/api/fetch.js

A comprehensive monitoring and reporting library for web applications

import { lazyReportCache } from '../report/index.js';
import { isValidOssVideoUrl, getRequestBodySize } from '../util/tool.js';
const originalFetch = window.fetch;
function overWriteFetch() {
    window.fetch = function newFetch(url, config) {
        const startTime = Date.now();
        let request_url = url;
        if (isValidOssVideoUrl(request_url)) {
            request_url = `https://sd-cms-bmp.oss-accelerate.aliyuncs.com:443/mbp/video`;
        }
        const reportData = {
            // startTime,
            request_url,
            method: config?.method || 'GET',
            // sub_type: 'fetch',
            // request_size: parseInt(getRequestBodySize(config?.body)/1000),
        };
        try {
            reportData.request_size = parseInt(getRequestBodySize(config?.body) / 1000);
        }
        catch (error) {
        }
        return originalFetch(url, config)
            .then(res => {
            const endTime = Date.now();
            reportData.duration = (endTime - startTime);
            reportData.status = res.status;
            const clonedRes = res.clone();
            if (!clonedRes.ok) {
                reportData.code = reportData.status;
                if (url.indexOf('.js.map') === -1) {
                    lazyReportCache('api', reportData);
                }
                ;
            }
            else {
                if (url.indexOf('.js.map') === -1) {
                    clonedRes.json().then(data => {
                        reportData.code = data.code;
                        lazyReportCache('api', reportData);
                    });
                }
            }
            return res;
        })
            .catch(err => {
            const endTime = Date.now();
            reportData.duration = (endTime - startTime);
            reportData.status = 0;
            reportData.code = reportData.status;
            lazyReportCache('api', reportData);
            return err;
        });
    };
}
export default function fetch() {
    overWriteFetch();
}
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