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reg2.js
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reg2.js
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// Information to reach API
const url = 'https://api.datamuse.com/words?';
const queryParams = 'rel_rhy=';
// Selecting page elements
const inputField = document.querySelector('#input');
const submit = document.querySelector('#submit');
const responseField = document.querySelector('#responseField');
// AJAX function
const getSuggestions = () => {
const wordQuery = inputField.value;
const endpoint = url + queryParams + wordQuery;
const xhr = new XMLHttpRequest;
xhr.responseType = 'json';
xhr.onreadystatechange = () => {if (xhr.readyState === XMLHttpRequest.DONE) {
renderResponse(xhr.response)
}};
xhr.open('GET', endpoint);
xhr.send();
}
// Clear previous results and display results to webpage
const displaySuggestions = (event) => {
event.preventDefault();
while(responseField.firstChild){
responseField.removeChild(responseField.firstChild);
};
getSuggestions();
}
submit.addEventListener('click', displaySuggestions);