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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
const { actions } = require("../constants");
const { refresh } = require("./refresh");
const setFilterString = exports.setFilterString = function (filterString) {
return {
type: actions.SET_FILTER_STRING,
filter: filterString
};
};
// The number of milliseconds we should wait before kicking off a new census
// when the filter string is updated. This helps us avoid doing any work while
// the user is still typing.
const FILTER_INPUT_DEBOUNCE_MS = 250;
// The timer id for the debounced census refresh.
let timerId = null;
exports.setFilterStringAndRefresh = function (filterString, heapWorker) {
return function* (dispatch, getState) {
dispatch(setFilterString(filterString));
if (timerId !== null) {
clearTimeout(timerId);
}
timerId = setTimeout(() => dispatch(refresh(heapWorker)),
FILTER_INPUT_DEBOUNCE_MS);
};
};
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