use-axios hook to avoid memory leak on unmout react components

use-axios.ts

import axios, { AxiosInstance, AxiosRequestConfig, AxiosStatic, CancelTokenSource } from "axios";
import { useCallback, useEffect, useMemo, useRef } from "react";

type Tokens = { [k: string]: CancelTokenSource | undefined };

const createUid = () =>
	Math.random()
		.toString(36)
		.substring(16);

type Http = "get" | "head" | "options" | "delete";
type HttpBody = "post" | "put" | "patch";

export const useAxios = (axiosInstance: AxiosInstance | AxiosStatic = axios) => {
	const requests = useRef<Tokens>({});
	useEffect(() => () => {
		(Object.values(requests.current) as CancelTokenSource[])
			.filter((x) => !!x.cancel)
			.forEach((x) => {
				x.cancel("Component unMount");
			});
	});

	const createWithoutBody = useCallback(
		(method: Http) => async <Res>(url: string, options?: AxiosRequestConfig) => {
			const uid = createUid();
			const cancelToken = axios.CancelToken;
			const source = cancelToken.source();
			requests.current[uid] = source;
			try {
				const response = await axiosInstance[method]<Res>(url, { ...options, cancelToken: source.token });
				requests.current[uid] = undefined;
				return response;
			} catch (error) {
				throw error;
			}
		},
		[]
	);
	const createWithBody = useCallback(
		(method: HttpBody) => async <Res, Body = any>(url: string, body: Body, options?: AxiosRequestConfig) => {
			const uid = createUid();
			const cancelToken = axios.CancelToken;
			const source = cancelToken.source();
			requests.current[uid] = source;
			try {
				const response = await axiosInstance[method]<Res>(url, body, { ...options, cancelToken: source.token });
				requests.current[uid] = undefined;
				return response;
			} catch (error) {
				throw error;
			}
		},
		[]
	);

	const newAxios = useMemo(
		() => ({
			post: createWithBody("post"),
			put: createWithBody("put"),
			patch: createWithBody("patch"),
			get: createWithoutBody("get"),
			delete: createWithoutBody("delete"),
			options: createWithoutBody("options"),
			head: createWithoutBody("head")
		}),
		[createWithoutBody, createWithBody]
	);

	return newAxios;
};