1、簡介
深度合並兩個或多個對象的可枚舉屬性。
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