import vuex from 'vuex'
import vue from 'vue'
vue.use(vuex)
export default new vuex.store(,
getters = {},
mutations = {},
actions = {}
})複製**
install方法的實現
let vue
let install = (_vue) => else }})
}複製**
class store = options
this.getters = object.create(null)
this.actions = object.create(null)
this.mutations = object.create(null)
// module收集器
this.modules = new modulecollection(options)
this._vm = new vue(
})const = this
this.dispatch = (type) =>
this.commit = () =>
// 初始化module,同時遞迴註冊所有module
installmodule(this, state, , this.modules.root)
}get state
() dispatch (type)
commit (type)
}複製**
class modulecollection
register (path, rawmodule) ,
state: rawmodule.state
}if (path.length === 0 ) else , this.root)
parent._children[path[path.length - 1]] = newmodule
}if (rawmodule.modules) )}}
}複製**
function installmodule (store, rootstate, path, rootmodule) , rootmodule)
vue.set(parent, path[path.length - 1], rootmodule.state)
}if (rootmodule._raw.getters)
})})
}if (rootmodule._raw.actions) )})}
if (rootmodule._raw.mutations) )})}
foreach(rootmodule._children, (childname, module) => )
}複製**
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