HandleInputChange for React function

handleInputChange.js

handleInputChange(name, value, args = {}) {
    const { key, ...restArgs } = args;
    let obj = {};

    if (typeof key !== 'undefined') {
        if (Object.keys(restArgs).length === 0 && restArgs.constructor === Object) {
            obj =  { ...this.state[key], ...{ [name]: value } };
        } else {
            obj =  { ...this.state[key], ...{ [name]: value, ...restArgs } };
        }
        this.setState((prevState) => {
            return {
                [key]: obj,
            };
        });
    } else {
        this.setState((prevState) => {
            return {
                [name]: value,
            };
        });
    }
}

handleInputChange(name, value){
        this.setState((prevState) => {
            return {
                [name]: value
            };
        });
    }