Implement a function findLastIndex(array, predicate) that returns the index of the last element in an array that satisfies the provided testing function.
array: The array to search.predicate: A function that receives an element and returns a boolean.If no element satisfies the predicate, return -1.
Example
findLastIndex([5, 12, 8, 130, 44], x => x > 10); // 4 findLastIndex(['apple', 'banana', 'cherry'], x => x.startsWith('b')); // 1 findLastIndex([1, 3, 5], x => x % 2 === 0); // -1
JavaScript Function
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