linq-js-docs/src/resources/zh-cn/apis/IEnumerable/methods/findLastIndex.json

use linq and lamdba in javascript

{
    "histroys": [
        {
            "since": "2.1.15",
            "overloads": [
                {
                    "override": true,
                    "parameters": [
                        {
                            "name": "callback",
                            "types": [
                                "function",
                                "string",
                                "symbol",
                                "number"
                            ],
                            "declare": {
                                "returns": {
                                    "type": "void"
                                },
                                "parameters": [
                                    {
                                        "name": "element",
                                        "types": [
                                            "any"
                                        ]
                                    },
                                    {
                                        "name": "index",
                                        "types": [
                                            "number"
                                        ]
                                    },
                                    {
                                        "name": "source",
                                        "types": [
                                            "IEnumerable"
                                        ]
                                    }
                                ]
                            }
                        },
                        {
                            "name": "thisArg",
                            "types": [
                                "any"
                            ]
                        }
                    ],
                    "returns": {
                        "type": "number"
                    },
                    "description": "返回数组中满足提供的测试函数的最后一个元素的索引",
                    "sees": [
                        {
                            "guide": "predicate"
                        }
                    ]
                }
            ]
        }
    ]
}