Abort Property

// api/api.js
// ...other code
const getCancelSource = () => axios.CancelToken.source() 
// Main api function
const api = axios => {
    const withAbort = fn => async (...args) => { 
        const originalConfig = args[args.length - 1] 
        // Extract abort property from the config 
        let {abort, ...config} = originalConfig
        // Create cancel token and abort method only if abort 
        // function was passed
        if (typeof abort === 'function') {
          const { cancel, token } = getCancelSource() 
          config.cancelToken = token
          abort(cancel)
        }
        try {
          // Spread all arguments from args besides the original config, 
          // and pass the rest of the config without abort property 
          return await fn(...args.slice(0, args.length - 1), config)
        } catch (error) {
          // Add "aborted" property to the error if the request was canceled 
          didAbort(error) && (error.aborted = true)
          throw error
        } 
     }
     return {
        get: (url, config = {}) => withAbort(axios.get)(url, config),
        post: (url, body, config = {}) => withAbort(axios.post)(url, body, config), 
        patch: (url, body, config = {}) => withAbort(axios.patch)(url, body, config), 
        delete: (url, config = {}) => withAbort(axios.delete)(url, config),
    }; 
};