javascript - How to chain error.response.json() in a promise without nesting it in the catch? -

i'm trying figure out best way handle server error response promise

error.response.json(); 

without nesting in catch(). there way can done outside of catch , still called when there error?

return doget(`/rest/hello-world`)       .then(json => json.listresponse)       .then(result => {         return dispatch({           type: load_success,           data: result.data,         });       })       .catch(error =>         error.response.json().then(result => {           return dispatch({             type: load_fail,             error: result.error.message,           });         })       ); 

is there way can done outside of catch , still called when there error?

no.

i'm trying figure out best way handle server error response

it works quite bit different, suspect wanted write is

return doget(`/rest/hello-world`)       .then(json => ({               type: load_success,               data: json.listresponse.data,             }),             error =>               error.response.json().then(result => ({                 type: load_fail,                 error: result.error.message,               }))       )       .then(dispatch); 

you might want consider case error.response.json() rejects on malformed responses.