function t1({responseText: responseText}) { } function t2({responseText}) { } function t3([a, b]) { } var [i1, j1, k1] = array; var { i2, j2, k2 } = obj; let {i3, j3, k3} = obj; const {i4, j4, k4} = obj; var { value1 } = obj; var { value2 } = obj;