better-burying-point/lib/better-burying-point.esm.js

最好的埋点解决方案，埋点业务与业务代码分离，支持框架Vue、React、Angular、小程序、原生js等项目使用

/*!
  * better-burying-point v1.0.1
  * (c) 2019 huxing
  * @license MIT
  */
var module = {};
var separator = '.';
var _ = {
    type: function type(val) {
        return Object.prototype.toString.call(val).replace(/\[object\s|\]/g, '');
    },
    isString: function isString(val) {
        return this.type(val) === 'String';
    },
    isFunction: function isFunction(val) {
        return this.type(val) === 'Function';
    },
    isObject: function isObject(val) {
        return this.type(val) === 'Object';
    }
};
var getObjectFunction = function(obj, key) {
    var arr = key.split(separator);
    var count = 0;
    var next = function (obj) {
        if (!_.isObject(obj)) {
            console.warn('请使用setModule方法设置对象模块');
            return false;
        }
        if (!arr[count]) {
            return false;
        }
        var val = obj[arr[count]];
        count++;
        if (_.isFunction(val)) {
            return val;
        }
        return next(val);
    };
    return next(obj);
};
var AopBefore = function(fn) {
    var self = this;
    return function() {
        var args = [], len = arguments.length;
        while ( len-- ) args[ len ] = arguments[ len ];

        fn.apply(this, args);
        return self.apply(this, args);
    };
};
var AopAfter = function(fn) {
    var self = this;
    return function() {
        var args = [], len = arguments.length;
        while ( len-- ) args[ len ] = arguments[ len ];

        var ret = self.apply(this, args);
        fn.apply(this, args);
        return ret;
    };
};
var callback = function(rest, args) {
    if (_.isString(rest[0])) {
        var result = getObjectFunction(module, rest[0]);
        if (result) {
            rest[0] = result;
        }
    }
    if (_.isFunction(rest[0])) {
        var arr = rest.slice(1);
        rest[0].apply(this, arr.concat(args));
        return;
    }
    console.warn('没有找到模块');
};
var before = function() {
    var rest = [], len = arguments.length;
    while ( len-- ) rest[ len ] = arguments[ len ];

    return function(target, key, descriptor) {
        descriptor.value = AopBefore.call(descriptor.value, function() {
            var args = [], len = arguments.length;
            while ( len-- ) args[ len ] = arguments[ len ];

            callback.call(this, rest, args);
        });
        return descriptor;
    };
};
var after = function() {
    var rest = [], len = arguments.length;
    while ( len-- ) rest[ len ] = arguments[ len ];

    return function(target, key, descriptor) {
        descriptor.value = AopAfter.call(descriptor.value, function() {
            var args = [], len = arguments.length;
            while ( len-- ) args[ len ] = arguments[ len ];

            callback.call(this, rest, args);
        });
        return descriptor;
    };
};
var setModule = function(val) {
    module = val;
};
var setSeparator = function(val) {
    separator = val;
};
var version = '1.0.1';

export { after, before, setModule, setSeparator, version };