[{
    createdAt: "2019-06-17T06:56:37.765Z",
    id: "2eaa85f8-6116-4763-8927-2f17b855345b",
    jenis: "Tools HAHA",
    lifetime: 100,
    process: [
        {
            ct: "10",
            jenis: "Makino",
            type: "machine"
        },
        {
            ct: "15",
            jenis: "Makino",
            type: "machine"
        }
    ]
},
{
    createdAt: "2019-06-17T06:56:37.765Z",
    id: "2eaa85f8-6116-4763-8927-2f17b855345b",
    jenis: "Tools CKCK",
    lifetime: 99,
    process: [
        {
            ct: "9",
            jenis: "Makino",
            type: "machine"
        },
        {
            ct: "9",
            jenis: "Makino",
            type: "machine"
        }
    ]
}]

jenis.map((data, index) => {
    let ct = data.process.reduce((acc, val) => {
        return parseInt(acc.ct) + parseInt(v.ct);
    });
    data.CT = ct;
    return data;
})