Using Axios in VueJS - this undefined
You're creating a new local function scope. Use fat arrow instead.
.catch((error) => { console.error(error.response); if ( error.message === "Network Error" ) { this.alert.show = 1; this.alert.message = error.message + ': Please try again later'; } });
You could also assign this to a global variable and access it inside callback :
let that =this; ... .catch((error) => { console.error(error.response); if ( error.message === "Network Error" ) { that.alert.show = 1; that.alert.message = error.message + ': Please try again later'; } });