ssnau/injecting

dependency injection for javascript. no magical decorators.

injecting's Issues

设置 overwritable 为true，再次register时，报循环引用的错

你好，我需要多次注册一个 name。如果其对应为service，并且如果已经调用了invoke，即使设置了overwritable，依然会报错，想请教下，这种情况应该怎么来处理？如果是service的话，之前的name不能再被覆盖了吗？下面是测试代码：

//story.js
module.exports = function(place, person){
    return {
        place: place,
        person: person.name,
        pet: person.pet.name
    };
};

// index.js
var injecting = require('injecting');
var app = injecting();
app.register('place', 'pacific');
app.register('cat', function() {
    this.name = "white cat";
});
app.register('person', function(cat) {
    this.name = "robot";
    this.pet = cat;
});
let story = require('./story');
app.register('story', story, {
    overwritable: true
});
app.invoke(function(story){
    console.log(story);
});

app.register('story', story);
app.invoke(function(story){
    console.log(story);
});

injecting and minification

First of all thank you for the nice di.

Let us take the code from the README example

var injecting = require('injecting');
var app = injecting();
app.register('name', 'jack');
app.register('person', function(name) {
    this.name = name;
});

app.invoke(function(person) {
    console.log(person.name); // jack
});

after minification it will be something like this

var injecting = require("injecting"),
    app = injecting();
app.register("name","jack");
app.register("person",function(n){this.name=n});
app.invoke(function(n){console.log(n.name)});

The code above will throw an error UnhandledPromiseRejectionWarning: Unhandled promise rejection (rejection id: 1): Error: n is not found!, because the function property name was replaced with n after minification.

So the question is: is there any workaround to deal with minification?

async name => {}，这种情况获取参数的结果是async name

@ssnau
get-parameter-names.js 中获取参数名有点小问题，如题；

result = [code.slice(0, arrowIndex).trim()];

改为

var arrowParams = code.slice(0, arrowIndex).trim(); 
result = [arrowParams.indexOf(' ') === -1 ? arrowParams : arrowParams.split(' ')[1]];

即可修复，或者其他更优雅的实现