Node.js Axios package is not working in function-CodePudding

i'm using axios package for get data. my codes are not working in function. can you say me my problem ?

This code is working

axios.get('testurl').then(res => {
    data = res.data
}).catch(err=>{
    if(err)
        data = 0
})
console.log(data)

But if i use function

const Tsingle = url => {
    let data = null;
    axios.get(url).then(res => {
        data = res.data
    }).catch(err=>{
        if(err)
            data = 0
    })
    return data
}
console.log(Tsingle('testurl'))

Can i example 2 with function in ? Thank you.

CodePudding user response：

it should be an async function

 const Tsingle = async (url) => {
     try {
        const response = await axios.get(url);
        console.log(response);
        return response.json()
     }  
     catch (error) {
         console.log(error);
     }
}