Failed to read smart contracts

[notooth1]

I failed to read smart contracts with this code. Can anyone help?

const abi = [{"constant":true,"inputs":[],"name":"mintingFinished",...}]
const address = '0xd26114cd6EE289AccF82350c8d8487fedB8A0C07'

const contract = new web3.eth.Contract(abi, address)

contract.methods.totalSupply().call((err, result) => { console.log(result) })
contract.methods.name().call((err, result) => { console.log(result) })
contract.methods.symbol().call((err, result) => { console.log(result) })
contract.methods.balanceOf('0xd26114cd6EE289AccF82350c8d8487fedB8A0C07').call((err, result) => { console.log(result) })

The output:

undefined
undefined
undefined
undefined