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e621: bake 500ms throttle into make_request

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Conduitry 2020-04-08 17:51:36 -04:00
parent 4b30b8d2a1
commit 3af704bc36
1 changed files with 4 additions and 2 deletions
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6
src/e621.user.js
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@ -19,12 +19,14 @@ const make_query = (params) => {
};
// make request and return parsed JSON
const make_request = (path, params) => new Promise(res => {
let last_request_time = 0;
const make_request = (path, params) => new Promise(res => setTimeout(() => {
const xhr = new XMLHttpRequest();
xhr.onreadystatechange = () => xhr.readyState === 4 && xhr.status === 200 && res(JSON.parse(xhr.responseText));
xhr.open('GET', path + make_query(params), true);
xhr.send();
});
last_request_time = Date.now();
}, last_request_time + 500 - Date.now()));
// find all posts matching tags, iterating through pages
const find_all_posts = async tags => {