axios.interceptors.request.use(
function(config) {
// getToken() ? .length > 0 &&
if (getToken() ? .length > 0 && config.headers.Authorization === undefined) {
config.headers.Authorization = Bearer ${getToken()}
}
拆分开来判断不使用?.语法即可
axios.interceptors.request.use(
function(config) {
let res = getToken();
if (res && res.length > 0 && config.headers.Authorization === undefined) {
config.headers.Authorization = `Bearer ${res}`
}