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import {findLastIndex} from 'rambda'
const list = [1, 2, 3]
describe('R.findLastIndex', () => {  it('happy', () => {    const predicate = (x: number) => x > 2    const result = findLastIndex(predicate, list)    result // $ExpectType number  })  it('curried', () => {    const predicate = (x: number) => x > 2    const result = findLastIndex(predicate)(list)    result // $ExpectType number  })})