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.fetch method

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Shy Swan answered on February 10, 2020 Popularity 10/10 Helpfulness 4/10

answer .fetch method

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.fetch method

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fetch('http://example.com/data.json')
  .then(data => data);
  .catch(err => console.log(err));

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: Grepper

Tags: javascript

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Contributed on Nov 09 2020

Shy Swan

0 Answers Avg Quality 2/10

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fetch api javascript

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178

fetch('http://example.com/songs')
	.then(response => response.json())
	.then(data => console.log(data))
	.catch(err => console.error(err));

Popularity 10/10 Helpfulness 8/10 Language javascript

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Contributed on Apr 22 2020

Bewildered Booby

0 Answers Avg Quality 2/10

fetch api javascript

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fetch('http://example.com/movies.json')
  .then((response) => {
    return response.json();
  })
  .then((myJson) => {
    console.log(myJson);
  });

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: Grepper

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Contributed on Feb 10 2020

Gleaming Gemsbok

0 Answers Avg Quality 2/10

fetch get request

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// Example POST method implementation:
async function postData(url = '', data = {}) {
  // Default options are marked with *
  const response = await fetch(url, {
    method: 'POST', // *GET, POST, PUT, DELETE, etc.
    mode: 'cors', // no-cors, *cors, same-origin
    cache: 'no-cache', // *default, no-cache, reload, force-cache, only-if-cached
    credentials: 'same-origin', // include, *same-origin, omit
    headers: {
      'Content-Type': 'application/json'
      // 'Content-Type': 'application/x-www-form-urlencoded',
    },
    redirect: 'follow', // manual, *follow, error
    referrerPolicy: 'no-referrer', // no-referrer, *no-referrer-when-downgrade, origin, origin-when-cross-origin, same-origin, strict-origin, strict-origin-when-cross-origin, unsafe-url
    body: JSON.stringify(data) // body data type must match "Content-Type" header
  });
  return response.json(); // parses JSON response into native JavaScript objects
}

postData('https://example.com/answer', { answer: 42 })
  .then(data => {
    console.log(data); // JSON data parsed by `data.json()` call
  });

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: developer.mozilla.org

Tags: fetch fetc

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Contributed on Sep 13 2020

Agreeable Alligator

0 Answers Avg Quality 2/10

fetch function javascript

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const loadData = () => {
    const url = `...URL...`;
    fetch(url)
        .then(res => res.json())
        .then(data => console.log(data))
        .catch(error = console.log(error))
};

loadData();

// See Results On Browser Consol

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: Grepper

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Contributed on Sep 05 2022

Showrove Roy

0 Answers Avg Quality 2/10

fetch api in js

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// fetch API
var myData = async () => {
    try {
       const raw_response = await fetch("https://jsonplaceholder.typicode.com/users");
       if (!raw_response.ok) { // check for the 404 errors
           throw new Error(raw_response.status);
       }
       const json_data = await raw_response.json();
          console.log(json_data);
       }
       catch (error) { // catch block for network errors
            console.log(error); 
        }
}
fetchUsers();

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Contributed on Dec 14 2020

Outlander

0 Answers Avg Quality 2/10

javascript fetch

Comment

async function postData() {
  // Define the URL of the resource you want to access
  const url = "https://example.com/api/endpoint";

  // Define the data you want to send in the request
  const data = {
    name: "John Doe",
    email: "johndoe@example.com"
  };

  // Use the `fetch` function to make a POST request to the URL
  const response = await fetch(url, {
    method: "POST", // specify that you want to make a POST request
    body: JSON.stringify(data), // convert the data object to a JSON string
    headers: {
      "Content-Type": "application/json" // set the content type of the request
    }
  });

  // Check the status code of the response to make sure it was successful
  if (response.ok) {
    // If the request was successful, get the data from the response
    const result = await response.json();

    // Do something with the data here
    console.log(result);
  } else {
    // If the request was not successful, handle the error here
    console.error("Error:", response.statusText);
  }
}

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Contributed on Dec 12 2022

Jerome Scott

0 Answers Avg Quality 2/10

fetch api javascript

Comment

fetch('https://apiYouWantToFetch.com/players') // returns a promise
  .then(response => response.json()) // converting promise to JSON
  .then(players => console.log(players)) // console.log to view the response

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Contributed on Sep 01 2020

0 Answers Avg Quality 2/10

js fetch

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fetch('http://example.com')
	.then(response => response.text())
	.then(data => console.log(data))
	.catch(err => console.error(err));
/* for JSON, use response.json() on the 2nd line */

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Contributed on Sep 03 2022

Tiago R.

0 Answers Avg Quality 2/10

fetch method in js

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import React, { useEffect, useState } from "react";

function App() { 
  const [user, setUser] = useState([]);

  const fetchData = () => {
    return fetch("https://jsonplaceholder.typicode.com/users")
          .then((response) => response.json())
          .then((data) => setUser(data));
  }

  useEffect(() => {
    fetchData();
  },[])

  return (
    <main>
      <h1>User List</h1>
      <ul>
        {user && user.length > 0 && user.map((userObj, index) => (
            <li key={userObj.id}>{userObj.name}</li>
          ))}
      </ul>
    </main>
  );
}

export default App;

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: statusneo.com

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Contributed on Nov 03 2022

Manali Akabari

0 Answers Avg Quality 2/10

.fetch method

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