[solved] Geting Syntax error: Unexpected token, expected “:” (25:13) while trying to get wordpress post with Axios in Reactjs

I’m trying to get a list of WordPress posts in React using Axios, I try importing the necessary files and I also install Axios with npm i Axios, but when I start the server I go an error Syntax error: Unexpected token, expected “:” (24:13) I write the below codes

import React, { Component } from "react";
import Intropage from "./components/intropage";
import "./customcss/style.css";
import axios from 'axios';

 
class Home extends React.Component {

    constructor( props ) {
        super(props);

        this.state = {
            loading: false,
            posts: [],
            error: ''
        }
    }

    componentDidMount() {
        const wordPressSiteUrl="http://localhost:8080/mysite_api";
        this.setState( state: { loading: true }, callback: () => {
            axios
            .get( url:`${wordPressSiteUrl}/wp-json/wp/v2/posts`)
                .then( onfulfilled: res => {
                this.setState( state: { loading: false, posts: res.data})
            })
        .catch( onrejected: error => this.setState( state: { loading: false, error: error.response.data }))
        });
    }
  
        render() {
          
    return (
      <>
  
      <Intropage />
            
      </>
    );
  }
}

export default Home;

I’m getting this error on the browser

Failed to compile
./src/home.js
Syntax error: Unexpected token, expected ":" (24:13)

  22 |         this.setState( state: { loading: true }, callback: () => {
  23 |             axios
> 24 |             .get( url:`${wordPressSiteUrl}/wp-json/wp/v2/posts`)
     |             ^
  25 |                 .then( onfulfilled: res => {
  26 |                 this.setState( state: { loading: false, posts: res.data})
  27 |             })