com.kasite.client.uniapp.base/store/hook/useMapper.ts

import { useStore } from 'vuex';
import { computed } from 'vue';

export const useStateMapper = (mapper, mapFn) => {
	const store = useStore();

	const storeStateFns = mapFn(mapper);

	const storeState = {};
	Object.keys(storeStateFns).forEach((fnKey) => {
		// vuex源码中mapState和mapGetters的方法中使用的是this.$store,所以更改this绑定
		const fn = storeStateFns[fnKey].bind({ $store: store });
		storeState[fnKey] = computed(fn);
	});

	return storeState;
};

export const useStateGetters = (mapper, mapFn) => {
	const store = useStore();

	const storeStateFns = mapFn(mapper);

	const storeState = {};
	Object.keys(storeStateFns).forEach((fnKey) => {
		// vuex源码中mapState和mapGetters的方法中使用的是this.$store,所以更改this绑定
		const fn = storeStateFns[fnKey].bind({ $store: store });
		storeState[fnKey] = fn;
	});

	return storeState;
};

export const useActionMapper = (mapper, mapFn) => {
	const store = useStore();

	const storeActionsFns = mapFn(mapper);

	const storeAction = {};

	Object.keys(storeActionsFns).forEach((fnKey) => {
		storeAction[fnKey] = storeActionsFns[fnKey].bind({ $store: store });
	});

	return storeAction;
};

export function checkType(value) {
	return Object.prototype.toString.call(value);
}