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  • 前端数据上报 堆栈信息收集

    onError: function(e) {
    let msg = e.toString();
    // ReferenceError - JavaScript | MDN https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/ReferenceError
    try {

    msg += ' fileName ' + e.fileName;
    msg += ' lineNumber ' + e.lineNumber;
    msg += ' columnNumber ' + e.columnNumber;
    try{
    msg += ' stack ' + e.stack;
    }catch(e){};

    } catch(e){};
    // Error.prototype - JavaScript | MDN https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/Error/prototypeLL
    let now = new Date();
    let id_ = now.getTime() + Math.random();
    let url = 'http://es.io/blackhole/test/' + id_;
    let header = {};
    header['Access-Control-Allow-Origin'] = '*'; // Access-Control-Allow-Credentials
    return new Promise((resolve, reject) => {
    uni.request({
    url,
    method: 'PUT',
    dataType: 'json',
    header,
    data: { stack: msg, time: now },
    success: res => {},
    fail: err => {}
    });
    });
    },

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  • 原文地址:https://www.cnblogs.com/rsapaper/p/7771246.html
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