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'use strict';
var GetIntrinsic = require('get-intrinsic');
var $TypeError = GetIntrinsic('%TypeError%');
var Call = require('es-abstract/2022/Call');
var Get = require('es-abstract/2022/Get');
var IsCallable = require('es-abstract/2022/IsCallable');
var LengthOfArrayLike = require('es-abstract/2022/LengthOfArrayLike');
var ToBoolean = require('es-abstract/2022/ToBoolean');
var ToObject = require('es-abstract/2022/ToObject');
var ToString = require('es-abstract/2022/ToString');
module.exports = function findLastIndex(predicate) {
var O = ToObject(this);
var len = LengthOfArrayLike(O);
if (!IsCallable(predicate)) {
throw new $TypeError('predicate must be a function');
}
var thisArg;
if (arguments.length > 1) {
thisArg = arguments[1];
}
var k = len - 1;
while (k >= 0) {
var Pk = ToString(k);
var kValue = Get(O, Pk);
var testResult = ToBoolean(Call(predicate, thisArg, [kValue, k, O]));
if (testResult) {
return k;
}
k -= 1;
}
return -1;
};