mozilla-central/devtools/client/memory/actions/tree-map-display.js (file symbol)

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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 { assert } = require("resource://devtools/shared/DevToolsUtils.js");
const { actions } = require("resource://devtools/client/memory/constants.js");
const {
refresh,
/**
* Sets the tree map display as the current display and refreshes the tree map
* census.
*/
exports.setTreeMapAndRefresh = function (heapWorker, display) {
return async function ({ dispatch }) {
dispatch(setTreeMap(display));
await dispatch(refresh(heapWorker));
};
};
/**
* Clears out all cached census data in the snapshots and sets new display data
* for tree maps.
*
* @param {treeMapModel} display
*/
const setTreeMap = (exports.setTreeMap = function (display) {
assert(
typeof display === "object" &&
display &&
display.breakdown &&
display.breakdown.by,
"Breakdowns must be an object with a `by` property, attempted to set: " +
JSON.stringify(display)
);
return {
type: actions.SET_TREE_MAP_DISPLAY,
display,
};
});