diff --git a/snippets/httpGet.md b/snippets/httpGet.md index f863b998c..20ea015cd 100644 --- a/snippets/httpGet.md +++ b/snippets/httpGet.md @@ -3,22 +3,19 @@ Makes a `GET` request to the passed URL. Use `XMLHttpRequest` web api to make a `get` request to the given `url`. -Handle the `onload` event, by running the provided `callback` function. +Handle the `onload` event, by console logging the `responseText`. Handle the `onerror` event, by running the provided `err` function. -Omit the third argument, `err` to log the request to the console's error stream by default. ```js -const httpGet = (url, callback, err = console.error) => { +const httpGet = (url, err = console.error) => { const request = new XMLHttpRequest(); request.open("GET", url, true); - request.onload = () => callback(request); + request.onload = () => console.log(request.responseText); request.onerror = () => err(request); request.send(); }; ``` ```js -httpGet('https://website.com/users', request => { - console.log(request.responseText); -}); // 'Retrieves all users from the database' +httpGet('https://jsonplaceholder.typicode.com/posts'); // 'Console logs JSON of 100 posts' ```