Function getV

getV(defaultResult, ...args): any

获取多级对象值

Parameters

defaultResult: any
默认值
Rest...args: any
需要获取的多级 rest 参数或者独立多级 string

Returns any

Example

getV('默认值', {name: {children: [123, 456]}}, 'name', 'children', '0'); /// 123
getV('默认值', {name: {children: [123, 456]}}, 'name.children.0'); /// 123
getV('默认值', {name: {children: [123, 456]}}, 'name.children.xxx'); /// 默认值
getV('默认值', {name: {children: [123, 456], '[]': ['test']}}, 'name.[].0'); /// 'test'
getV('默认值', {name: {children: [123, 456], '[]': ['test']}}, 'name', '[]', 0); /// 'test'