How do I get a FETCH result in a global variable?

const url = runtime.globalVars.urlg;

const responseg = await fetch( url , requestOptions)
 .then(response => response.text())
 .then(result => console.log(result))
 .catch(error => console.log('error', error));

runtime.globalVars.json1 = responseg;

const url = runtime.globalVars.urlg;

const responseg = await fetch( url , requestOptions)
 .then(response => response.text())

 .then(function (result) { console.log(result); //here goes the capture//
 runtime.globalVars.json1 = (result);})

 .catch(error => console.log('error', error));