find_exp

v10.11.0

找到数组中给定的表达式值为 true 的第一个元素，如果没有这样的元素则返回 nil。对于下面的 members 数组：

const members = [
  { graduation_year: 2013, name: 'Jay' },
  { graduation_year: 2014, name: 'John' },
  { graduation_year: 2014, name: 'Jack' }
]

输入

{{ members | find_exp: "item", "item.graduation_year == 2014" | json }}

输出

{"graduation_year":2014,"name":"John"}