ra-core/dist/controller/saveContext/useRegisterMutationMiddleware.cjs

Core components of react-admin, a frontend Framework for building admin applications on top of REST services, using ES6, React

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.useRegisterMutationMiddleware = void 0;
const react_1 = require("react");
const useSaveContext_1 = require("./useSaveContext.cjs");
/**
 * Internal hook that registers a middleware for the save function in the current SaveContext.
 * @param callback The middleware function.
 */
const useRegisterMutationMiddleware = (callback) => {
    const { registerMutationMiddleware, unregisterMutationMiddleware } = (0, useSaveContext_1.useSaveContext)();
    (0, react_1.useEffect)(() => {
        if (!registerMutationMiddleware || !unregisterMutationMiddleware) {
            return;
        }
        registerMutationMiddleware(callback);
        return () => {
            unregisterMutationMiddleware(callback);
        };
    }, [callback, registerMutationMiddleware, unregisterMutationMiddleware]);
};
exports.useRegisterMutationMiddleware = useRegisterMutationMiddleware;
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