deepmerge 对象合并

1、简介

深度合并两个或多个对象的可枚举属性。

https://www.npmjs.com/package/deepmerge

2、示例

const x = {
    foo: { bar: 3 },
    array: [{
        does: 'work',
        too: [ 1, 2, 3 ]
    }]
}
 
const y = {
    foo: { baz: 4 },
    quux: 5,
    array: [{
        does: 'work',
        too: [ 4, 5, 6 ]
    }, {
        really: 'yes'
    }]
}
 
const output = {
    foo: {
        bar: 3,
        baz: 4
    },
    array: [{
        does: 'work',
        too: [ 1, 2, 3 ]
    }, {
        does: 'work',
        too: [ 4, 5, 6 ]
    }, {
        really: 'yes'
    }],
    quux: 5
}
 
merge(x, y) // => output