Merge b3c88840d5 into 8979004b53

packages/react-json-tree/src/ItemRange.tsx

@@ -1,6 +1,6 @@
 import React, { useCallback, useState } from 'react';
 import JSONArrow from './JSONArrow';
-import type { CircularCache, CommonInternalProps } from './types';
+import type { CircularCache, CommonInternalProps, KeyPath } from './types';
 
 interface Props extends CommonInternalProps {
   data: unknown;
@@ -13,12 +13,25 @@ interface Props extends CommonInternalProps {
 }
 
 export default function ItemRange(props: Props) {
-  const { styling, from, to, renderChildNodes, nodeType } = props;
+  const {
+    styling,
+    from,
+    to,
+    renderChildNodes,
+    nodeType,
+    keyPath,
+    searchResultPath,
+    level,
+  } = props;
 
-  const [expanded, setExpanded] = useState<boolean>(false);
+  const [userExpanded, setUserExpanded] = useState<boolean>(false);
   const handleClick = useCallback(() => {
-    setExpanded(!expanded);
-  }, [expanded]);
+    setUserExpanded(!userExpanded);
+  }, [userExpanded]);
+
+  const expanded =
+    userExpanded ||
+    containsSearchResult(keyPath, from, to, searchResultPath, level);
 
   return expanded ? (
     <div {...styling('itemRange', expanded)}>
@@ -37,3 +50,15 @@ export default function ItemRange(props: Props) {
     </div>
   );
 }
+
+const containsSearchResult = (
+  ownKeyPath: KeyPath,
+  from: number,
+  to: number,
+  resultKeyPath: KeyPath,
+  level: number,
+): boolean => {
+  const searchLevel = level > 1 ? level - 1 : level;
+  const nextKey = Number(resultKeyPath[searchLevel]);
+  return !isNaN(nextKey) && nextKey >= from && nextKey <= to;
+};

packages/react-json-tree/src/JSONNestedNode.tsx

@@ -1,9 +1,9 @@
 import React, { useCallback, useState } from 'react';
-import JSONArrow from './JSONArrow';
-import getCollectionEntries from './getCollectionEntries';
-import JSONNode from './JSONNode';
 import ItemRange from './ItemRange';
-import type { CircularCache, CommonInternalProps } from './types';
+import JSONArrow from './JSONArrow';
+import JSONNode from './JSONNode';
+import getCollectionEntries from './getCollectionEntries';
+import type { CircularCache, CommonInternalProps, KeyPath } from './types';
 
 /**
  * Renders nested values (eg. objects, arrays, lists, etc.)
@@ -110,17 +110,21 @@ export default function JSONNestedNode(props: Props) {
     nodeType,
     nodeTypeIndicator,
     shouldExpandNodeInitially,
+    searchResultPath,
     styling,
   } = props;
 
-  const [expanded, setExpanded] = useState<boolean>(
+  const [userExpanded, setUserExpanded] = useState<boolean>(
     // calculate individual node expansion if necessary
     isCircular ? false : shouldExpandNodeInitially(keyPath, data, level),
   );
 
   const handleClick = useCallback(() => {
-    if (expandable) setExpanded(!expanded);
-  }, [expandable, expanded]);
+    if (expandable) setUserExpanded(!userExpanded);
+  }, [expandable, userExpanded]);
+
+  const expanded =
+    userExpanded || containsSearchResult(keyPath, searchResultPath, level);
 
   const renderedChildren =
     expanded || (hideRoot && level === 0)
@@ -175,3 +179,15 @@ export default function JSONNestedNode(props: Props) {
     </li>
   );
 }
+
+const containsSearchResult = (
+  ownKeyPath: KeyPath,
+  resultKeyPath: KeyPath,
+  level: number,
+): boolean => {
+  const searchLevel = level > 0 ? level - 1 : level;
+  const currKey = [...ownKeyPath].reverse()[searchLevel];
+  return resultKeyPath && currKey !== undefined
+    ? resultKeyPath[searchLevel] === currKey.toString()
+    : false;
+};

packages/react-json-tree/src/index.tsx

@@ -4,10 +4,10 @@
 // port by Daniele Zannotti http://www.github.com/dzannotti <dzannotti@me.com>
 
 import React, { useMemo } from 'react';
+import type { StylingValue, Theme } from 'react-base16-styling';
+import { invertTheme } from 'react-base16-styling';
 import JSONNode from './JSONNode';
 import createStylingFromTheme from './createStylingFromTheme';
-import { invertTheme } from 'react-base16-styling';
-import type { StylingValue, Theme } from 'react-base16-styling';
 import type {
   CommonExternalProps,
   GetItemString,
@@ -41,6 +41,8 @@ export function JSONTree({
   labelRenderer = defaultLabelRenderer,
   valueRenderer = identity,
   shouldExpandNodeInitially = expandRootNode,
+  isSearchInProgress = false,
+  searchResultPath = [],
   hideRoot = false,
   getItemString = defaultItemString,
   postprocessValue = identity,
@@ -64,6 +66,8 @@ export function JSONTree({
         labelRenderer={labelRenderer}
         valueRenderer={valueRenderer}
         shouldExpandNodeInitially={shouldExpandNodeInitially}
+        searchResultPath={searchResultPath}
+        isSearchInProgress={isSearchInProgress}
         hideRoot={hideRoot}
         getItemString={getItemString}
         postprocessValue={postprocessValue}
@@ -75,16 +79,16 @@ export function JSONTree({
 }
 
 export type {
+  CommonExternalProps,
+  GetItemString,
+  IsCustomNode,
   Key,
   KeyPath,
-  GetItemString,
   LabelRenderer,
-  ValueRenderer,
-  ShouldExpandNodeInitially,
   PostprocessValue,
-  IsCustomNode,
+  ShouldExpandNodeInitially,
   SortObjectKeys,
   Styling,
-  CommonExternalProps,
+  ValueRenderer,
 } from './types';
 export type { StylingValue };

packages/react-json-tree/src/types.ts

@@ -47,6 +47,8 @@ export interface CommonExternalProps {
   labelRenderer: LabelRenderer;
   valueRenderer: ValueRenderer;
   shouldExpandNodeInitially: ShouldExpandNodeInitially;
+  searchResultPath: KeyPath;
+  isSearchInProgress: boolean;
   hideRoot: boolean;
   getItemString: GetItemString;
   postprocessValue: PostprocessValue;

packages/redux-devtools-app/src/actions/index.ts

@@ -1,31 +1,33 @@
+import { LiftedAction, LiftedState } from '@redux-devtools/core';
 import { SchemeName, ThemeName } from '@redux-devtools/ui';
-import { AuthStates, States } from 'socketcluster-client/lib/clientsocket';
+import { Action } from 'redux';
 import { REHYDRATE } from 'redux-persist';
+import { AuthStates, States } from 'socketcluster-client/lib/clientsocket';
 import {
   CHANGE_SECTION,
+  CHANGE_STATE_TREE_SETTINGS,
   CHANGE_THEME,
-  SELECT_INSTANCE,
-  SELECT_MONITOR,
-  UPDATE_MONITOR_STATE,
+  CLEAR_NOTIFICATION,
+  ERROR,
+  EXPORT,
+  GET_REPORT_ERROR,
+  GET_REPORT_REQUEST,
+  GET_REPORT_SUCCESS,
   LIFTED_ACTION,
   MONITOR_ACTION,
-  EXPORT,
-  TOGGLE_SYNC,
-  TOGGLE_SLIDER,
+  REMOVE_INSTANCE,
+  SELECT_INSTANCE,
+  SELECT_MONITOR,
+  SET_PERSIST,
+  SET_STATE,
+  SHOW_NOTIFICATION,
   TOGGLE_DISPATCHER,
   TOGGLE_PERSIST,
-  GET_REPORT_REQUEST,
-  SHOW_NOTIFICATION,
-  CLEAR_NOTIFICATION,
-  UPDATE_STATE,
+  TOGGLE_SLIDER,
+  TOGGLE_SYNC,
+  UPDATE_MONITOR_STATE,
   UPDATE_REPORTS,
-  REMOVE_INSTANCE,
-  SET_STATE,
-  GET_REPORT_ERROR,
-  GET_REPORT_SUCCESS,
-  ERROR,
-  SET_PERSIST,
-  CHANGE_STATE_TREE_SETTINGS,
+  UPDATE_STATE,
 } from '../constants/actionTypes';
 import {
   AUTH_ERROR,
@@ -43,12 +45,9 @@ import {
   SUBSCRIBE_SUCCESS,
   UNSUBSCRIBE,
 } from '../constants/socketActionTypes';
-import { Action } from 'redux';
 import { Features, State } from '../reducers/instances';
 import { MonitorStateMonitorState } from '../reducers/monitor';
-import { LiftedAction } from '@redux-devtools/core';
 import { Data } from '../reducers/reports';
-import { LiftedState } from '@redux-devtools/core';
 
 let monitorReducer: (
   monitorProps: unknown,
@@ -86,6 +85,7 @@ export function changeTheme(data: ChangeThemeData): ChangeThemeAction {
 interface ChangeStateTreeSettingsFormData {
   readonly sortAlphabetically: boolean;
   readonly disableCollection: boolean;
+  readonly enableSearchPanel: boolean;
 }
 
 interface ChangeStateTreeSettingsData {
@@ -96,6 +96,7 @@ export interface ChangeStateTreeSettingsAction {
   readonly type: typeof CHANGE_STATE_TREE_SETTINGS;
   readonly sortAlphabetically: boolean;
   readonly disableCollection: boolean;
+  readonly enableSearchPanel: boolean;
 }
 
 export function changeStateTreeSettings(

packages/redux-devtools-app/src/components/Settings/StateTree.tsx

@@ -1,6 +1,6 @@
-import React, { Component } from 'react';
-import { connect, ResolveThunks } from 'react-redux';
 import { Container, Form } from '@redux-devtools/ui';
+import React, { Component } from 'react';
+import { ResolveThunks, connect } from 'react-redux';
 import { changeStateTreeSettings } from '../../actions';
 import { StoreState } from '../../reducers';
 
@@ -14,6 +14,7 @@ export class StateTree extends Component<Props> {
     const formData = {
       sortAlphabetically: stateTree.sortAlphabetically,
       disableCollection: stateTree.disableCollection,
+      enableSearchPanel: stateTree.enableSearchPanel,
     };
 
     return (
@@ -30,6 +31,10 @@ export class StateTree extends Component<Props> {
                 title: 'Disable collapsing of nodes',
                 type: 'boolean',
               },
+              enableSearchPanel: {
+                title: 'Show search panel in State tab',
+                type: 'boolean',
+              },
             },
           }}
           formData={formData}

packages/redux-devtools-app/src/containers/DevTools.tsx

@@ -1,13 +1,13 @@
-import React, { Component } from 'react';
-import { withTheme } from 'styled-components';
 import { LiftedAction, LiftedState } from '@redux-devtools/core';
+import { ThemeFromProvider } from '@redux-devtools/ui';
+import React, { Component } from 'react';
 import { Action } from 'redux';
-import getMonitor from '../utils/getMonitor';
+import { withTheme } from 'styled-components';
 import { InitMonitorAction } from '../actions';
 import { Features, State } from '../reducers/instances';
 import { MonitorStateMonitorState } from '../reducers/monitor';
-import { ThemeFromProvider } from '@redux-devtools/ui';
 import { StateTreeSettings } from '../reducers/stateTreeSettings';
+import getMonitor from '../utils/getMonitor';
 
 interface Props {
   monitor: string;
@@ -118,6 +118,7 @@ class DevTools extends Component<Props> {
           disableStateTreeCollection={
             this.props.stateTreeSettings.disableCollection
           }
+          enableSearchPanel={this.props.stateTreeSettings.enableSearchPanel}
         />
       </div>
     );

packages/redux-devtools-app/src/reducers/stateTreeSettings.ts

@@ -1,15 +1,17 @@
-import { CHANGE_STATE_TREE_SETTINGS } from '../constants/actionTypes';
 import { StoreAction } from '../actions';
+import { CHANGE_STATE_TREE_SETTINGS } from '../constants/actionTypes';
 
 export interface StateTreeSettings {
   readonly sortAlphabetically: boolean;
   readonly disableCollection: boolean;
+  readonly enableSearchPanel: boolean;
 }
 
 export function stateTreeSettings(
   state: StateTreeSettings = {
     sortAlphabetically: false,
     disableCollection: false,
+    enableSearchPanel: false,
   },
   action: StoreAction,
 ) {
@@ -17,6 +19,7 @@ export function stateTreeSettings(
     return {
       sortAlphabetically: action.sortAlphabetically,
       disableCollection: action.disableCollection,
+      enableSearchPanel: action.enableSearchPanel,
     };
   }
   return state;

packages/redux-devtools-inspector-monitor/src/ActionPreview.tsx

@@ -1,15 +1,15 @@
-import React, { Component } from 'react';
-import { Base16Theme } from 'redux-devtools-themes';
-import { Action } from 'redux';
-import type { StylingFunction } from 'react-base16-styling';
-import type { LabelRenderer } from 'react-json-tree';
 import { PerformAction } from '@redux-devtools/core';
 import { Delta } from 'jsondiffpatch';
-import { DEFAULT_STATE, DevtoolsInspectorState } from './redux';
+import React, { Component } from 'react';
+import type { StylingFunction } from 'react-base16-styling';
+import type { LabelRenderer } from 'react-json-tree';
+import { Action } from 'redux';
+import { Base16Theme } from 'redux-devtools-themes';
 import ActionPreviewHeader from './ActionPreviewHeader';
+import { DEFAULT_STATE, DevtoolsInspectorState } from './redux';
+import ActionTab from './tabs/ActionTab';
 import DiffTab from './tabs/DiffTab';
 import StateTab from './tabs/StateTab';
-import ActionTab from './tabs/ActionTab';
 
 export interface TabComponentProps<S, A extends Action<string>> {
   labelRenderer: LabelRenderer;
@@ -23,6 +23,7 @@ export interface TabComponentProps<S, A extends Action<string>> {
   isWideLayout: boolean;
   sortStateTreeAlphabetically: boolean;
   disableStateTreeCollection: boolean;
+  enableSearchPanel: boolean;
   dataTypeKey: string | symbol | undefined;
   delta: Delta | null | undefined | false;
   action: A;
@@ -74,6 +75,7 @@ interface Props<S, A extends Action<string>> {
   onSelectTab: (tabName: string) => void;
   sortStateTreeAlphabetically: boolean;
   disableStateTreeCollection: boolean;
+  enableSearchPanel: boolean;
 }
 
 class ActionPreview<S, A extends Action<string>> extends Component<
@@ -107,6 +109,7 @@ class ActionPreview<S, A extends Action<string>> extends Component<
       updateMonitorState,
       sortStateTreeAlphabetically,
       disableStateTreeCollection,
+      enableSearchPanel,
     } = this.props;
 
     const renderedTabs: Tab<S, A>[] =
@@ -141,6 +144,7 @@ class ActionPreview<S, A extends Action<string>> extends Component<
                 isWideLayout,
                 sortStateTreeAlphabetically,
                 disableStateTreeCollection,
+                enableSearchPanel,
                 dataTypeKey,
                 delta,
                 action,

packages/redux-devtools-inspector-monitor/src/DevtoolsInspector.tsx

@@ -1,25 +1,20 @@
-import React, { PureComponent } from 'react';
-import PropTypes from 'prop-types';
-import { Base16Theme } from 'redux-devtools-themes';
-import {
-  getBase16Theme,
-  invertTheme,
-  StylingFunction,
-} from 'react-base16-styling';
 import {
   ActionCreators,
   LiftedAction,
   LiftedState,
 } from '@redux-devtools/core';
-import { Action, Dispatch } from 'redux';
 import { Delta, DiffContext } from 'jsondiffpatch';
+import PropTypes from 'prop-types';
+import React, { PureComponent } from 'react';
 import {
-  createStylingFromTheme,
-  base16Themes,
-} from './utils/createStylingFromTheme';
+  StylingFunction,
+  getBase16Theme,
+  invertTheme,
+} from 'react-base16-styling';
+import { Action, Dispatch } from 'redux';
+import { Base16Theme } from 'redux-devtools-themes';
 import ActionList from './ActionList';
 import ActionPreview, { Tab } from './ActionPreview';
-import getInspectedState from './utils/getInspectedState';
 import createDiffPatcher from './createDiffPatcher';
 import {
   DevtoolsInspectorAction,
@@ -27,6 +22,11 @@ import {
   reducer,
   updateMonitorState,
 } from './redux';
+import {
+  base16Themes,
+  createStylingFromTheme,
+} from './utils/createStylingFromTheme';
+import getInspectedState from './utils/getInspectedState';
 
 const {
   // eslint-disable-next-line @typescript-eslint/unbound-method
@@ -153,6 +153,7 @@ export interface ExternalProps<S, A extends Action<string>> {
   invertTheme: boolean;
   sortStateTreeAlphabetically: boolean;
   disableStateTreeCollection: boolean;
+  enableSearchPanel: boolean;
   dataTypeKey?: string | symbol;
   tabs: Tab<S, A>[] | ((tabs: Tab<S, A>[]) => Tab<S, A>[]);
 }
@@ -181,6 +182,7 @@ export interface DevtoolsInspectorProps<S, A extends Action<string>>
   hideActionButtons?: boolean;
   sortStateTreeAlphabetically: boolean;
   disableStateTreeCollection: boolean;
+  enableSearchPanel: boolean;
   invertTheme: boolean;
   dataTypeKey?: string | symbol;
   tabs: Tab<S, A>[] | ((tabs: Tab<S, A>[]) => Tab<S, A>[]);
@@ -226,6 +228,7 @@ class DevtoolsInspector<S, A extends Action<string>> extends PureComponent<
     invertTheme: PropTypes.bool,
     sortStateTreeAlphabetically: PropTypes.bool,
     disableStateTreeCollection: PropTypes.bool,
+    enableSearchPanel: PropTypes.bool,
     skippedActionIds: PropTypes.array,
     dataTypeKey: PropTypes.any,
     tabs: PropTypes.oneOfType([PropTypes.array, PropTypes.func]),
@@ -313,6 +316,7 @@ class DevtoolsInspector<S, A extends Action<string>> extends PureComponent<
       hideActionButtons,
       sortStateTreeAlphabetically,
       disableStateTreeCollection,
+      enableSearchPanel,
     } = this.props;
     const { selectedActionId, startActionId, searchValue, tabName } =
       monitorState;
@@ -374,6 +378,7 @@ class DevtoolsInspector<S, A extends Action<string>> extends PureComponent<
             dataTypeKey,
             sortStateTreeAlphabetically,
             disableStateTreeCollection,
+            enableSearchPanel,
           }}
           monitorState={this.props.monitorState}
           updateMonitorState={this.updateMonitorState}

packages/redux-devtools-inspector-monitor/src/searchPanel/JumpSearchResultButton.tsx

@@ -0,0 +1,45 @@
+import { StylingFunction } from 'react-base16-styling';
+import React, { ReactElement } from 'react';
+
+export const BUTTON_DIRECTION = {
+  LEFT: 'left',
+  RIGHT: 'right',
+} as const;
+
+interface JumpSearchResultButtonProps {
+  buttonDirection: string;
+  buttonDisabled: boolean;
+  styling: StylingFunction;
+  jumpToNewResult: () => void;
+}
+
+function JumpSearchResultButton({
+  buttonDirection,
+  buttonDisabled,
+  styling,
+  jumpToNewResult,
+}: JumpSearchResultButtonProps): ReactElement {
+  return (
+    <button
+      {...styling('jumpResultButton')}
+      onClick={() => jumpToNewResult()}
+      disabled={buttonDisabled}
+    >
+      <svg
+        {...styling('jumpResultButtonArrow')}
+        viewBox="4 0 14 18"
+        preserveAspectRatio="xMidYMid meet"
+      >
+        <g>
+          {buttonDirection === BUTTON_DIRECTION.LEFT ? (
+            <path d="M15.41 16.09l-4.58-4.59 4.58-4.59-1.41-1.41-6 6 6 6z" />
+          ) : (
+            <path d="M8.59 16.34l4.58-4.59-4.58-4.59 1.41-1.41 6 6-6 6z" />
+          )}
+        </g>
+      </svg>
+    </button>
+  );
+}
+
+export default JumpSearchResultButton;

packages/redux-devtools-inspector-monitor/src/searchPanel/SearchBar.tsx

@@ -0,0 +1,30 @@
+import React, { ReactElement } from 'react';
+import { StylingFunction } from 'react-base16-styling';
+
+export interface SearchBarProps {
+  onChange: (s: string) => void;
+  text: string;
+  className?: string;
+  styling: StylingFunction;
+}
+
+function SearchBar({
+  onChange,
+  text,
+  className,
+  styling,
+}: SearchBarProps): ReactElement {
+  return (
+    <div className={`search-bar ${className || ''}`}>
+      <input
+        {...styling('searchInput')}
+        placeholder={'Search'}
+        value={text}
+        type={'text'}
+        onChange={(e) => onChange(e.target.value)}
+      />
+    </div>
+  );
+}
+
+export default SearchBar;

packages/redux-devtools-inspector-monitor/src/searchPanel/SearchPanel.tsx

@@ -0,0 +1,163 @@
+import React, { ReactElement, useEffect, useState } from 'react';
+import { StylingFunction } from 'react-base16-styling';
+import { searchInObject } from '../utils/objectSearch';
+import { Value } from '../utils/searchWorker';
+import JumpSearchResultButton, {
+  BUTTON_DIRECTION,
+} from './JumpSearchResultButton';
+import SearchBar from './SearchBar';
+
+export interface SearchQuery {
+  queryText: string;
+  location: {
+    keys: boolean;
+    values: boolean;
+  };
+}
+
+const INITIAL_QUERY: SearchQuery = {
+  queryText: '',
+  location: {
+    keys: true,
+    values: true,
+  },
+};
+
+export interface SearchPanelProps {
+  state: Value;
+  onSubmit: (result: {
+    searchResult: string[];
+    searchInProgress: boolean;
+  }) => void;
+  onReset: () => void;
+  styling: StylingFunction;
+}
+
+type SearchStatus = 'done' | 'pending' | 'unset';
+
+function SearchPanel({
+  onSubmit,
+  onReset,
+  styling,
+  state,
+}: SearchPanelProps): ReactElement {
+  const [query, setQuery] = useState<SearchQuery>(INITIAL_QUERY);
+  const [searchStatus, setSearchStatus] = useState<SearchStatus>('unset');
+  const [results, setResults] = useState<string[][] | undefined>(undefined);
+  const [resultIndex, setResultIndex] = useState(0);
+
+  async function handleSubmit() {
+    setSearchStatus('pending');
+    const result = await searchInObject(state, query);
+    setResults(result.map((r) => r.split('.')));
+    setResultIndex(0);
+    setSearchStatus('done');
+  }
+
+  function reset() {
+    setQuery(INITIAL_QUERY);
+    setSearchStatus('unset');
+    setResults(undefined);
+    setResultIndex(0);
+    onReset();
+  }
+
+  useEffect(() => {
+    results &&
+      onSubmit({ searchResult: results[0] || [], searchInProgress: true });
+  }, [results, onSubmit]);
+
+  return (
+    <div className={'search-panel'} {...styling('searchPanel')}>
+      <SearchBar
+        text={query.queryText}
+        onChange={(text: string) => setQuery({ ...query, queryText: text })}
+        styling={styling}
+      />
+      <div>
+        <input
+          {...styling('searchPanelParameterSelection')}
+          type={'checkbox'}
+          checked={query.location.keys}
+          onChange={(event) =>
+            setQuery({
+              ...query,
+              location: { ...query.location, keys: event.target.checked },
+            })
+          }
+        />
+        <span>Keys</span>
+      </div>
+      <div>
+        <input
+          {...styling('searchPanelParameterSelection')}
+          type={'checkbox'}
+          checked={query.location.values}
+          onChange={(event) =>
+            setQuery({
+              ...query,
+              location: { ...query.location, values: event.target.checked },
+            })
+          }
+        />
+        <span>Values</span>
+      </div>
+      <button
+        {...styling('searchButton')}
+        onClick={() => handleSubmit()}
+        disabled={
+          (!query.location.keys && !query.location.values) || !query.queryText
+        }
+      >
+        Go
+      </button>
+      {searchStatus === 'pending' && 'Searching...'}
+      {searchStatus === 'done' && (
+        <>
+          <div {...styling('jumpResultContainer')}>
+            <JumpSearchResultButton
+              buttonDirection={BUTTON_DIRECTION.LEFT}
+              buttonDisabled={!results || results.length < 2}
+              styling={styling}
+              jumpToNewResult={() => {
+                if (!results) {
+                  return;
+                }
+                const newIndex =
+                  resultIndex - 1 < 0 ? results.length - 1 : resultIndex - 1;
+                setResultIndex(newIndex);
+                onSubmit({
+                  searchResult: results[newIndex] || [],
+                  searchInProgress: true,
+                });
+              }}
+            />
+            <JumpSearchResultButton
+              buttonDirection={BUTTON_DIRECTION.RIGHT}
+              buttonDisabled={!results || results.length < 2}
+              styling={styling}
+              jumpToNewResult={() => {
+                if (!results) {
+                  return;
+                }
+                const newIndex = (resultIndex + 1) % results.length || 0;
+                setResultIndex(newIndex);
+                onSubmit({
+                  searchResult: results[newIndex] || [],
+                  searchInProgress: true,
+                });
+              }}
+            />
+            {results &&
+              `${results.length ? resultIndex + 1 : 0}/${results.length}`}
+          </div>
+          <button {...styling('searchButton')} onClick={() => reset()}>
+            Reset
+          </button>
+        </>
+      )}
+    </div>
+  );
+}
+
+export default SearchPanel;

packages/redux-devtools-inspector-monitor/src/tabs/StateTab.tsx

@@ -1,10 +1,16 @@
-import React from 'react';
 import PropTypes from 'prop-types';
+import React, { useEffect, useState } from 'react';
 import { JSONTree } from 'react-json-tree';
 import { Action } from 'redux';
+import { TabComponentProps } from '../ActionPreview';
+import SearchPanel from '../searchPanel/SearchPanel';
 import getItemString from './getItemString';
 import getJsonTreeTheme from './getJsonTreeTheme';
-import { TabComponentProps } from '../ActionPreview';
+
+interface SearchState {
+  searchResult: string[];
+  searchInProgress: boolean;
+}
 
 const StateTab: React.FunctionComponent<
   TabComponentProps<any, Action<string>>
@@ -18,9 +24,55 @@ const StateTab: React.FunctionComponent<
   isWideLayout,
   sortStateTreeAlphabetically,
   disableStateTreeCollection,
-}) => (
+  enableSearchPanel,
+}) => {
+  const [searchState, setSearchState] = useState<SearchState>({
+    searchResult: [],
+    searchInProgress: false,
+  });
+
+  const displayedResult = React.useRef<HTMLDivElement>(null);
+
+  useEffect(() => {
+    if (
+      enableSearchPanel &&
+      searchState.searchInProgress &&
+      displayedResult.current
+    ) {
+      displayedResult.current.scrollIntoView({
+        behavior: 'smooth',
+        block: 'center',
+        inline: 'center',
+      });
+      setSearchState({ ...searchState, searchInProgress: false });
+    }
+  }, [searchState, setSearchState, enableSearchPanel]);
+
+  return (
+    <>
+      {enableSearchPanel && (
+        <SearchPanel
+          onSubmit={setSearchState}
+          onReset={() =>
+            setSearchState({
+              searchResult: [],
+              searchInProgress: false,
+            })
+          }
+          styling={styling}
+          state={nextState}
+        />
+      )}
       <JSONTree
-    labelRenderer={labelRenderer}
+        labelRenderer={(keyPath, nodeType, expanded, expandable) => {
+          return isMatch(searchState.searchResult, [...keyPath].reverse()) ? (
+            <span {...styling('queryResultLabel')} ref={displayedResult}>
+              {labelRenderer(keyPath, nodeType, expanded, expandable)}
+            </span>
+          ) : (
+            labelRenderer(keyPath, nodeType, expanded, expandable)
+          );
+        }}
         theme={getJsonTreeTheme(base16Theme)}
         data={nextState}
         getItemString={(type, data) =>
@@ -30,8 +82,28 @@ const StateTab: React.FunctionComponent<
         hideRoot
         sortObjectKeys={sortStateTreeAlphabetically}
         {...(disableStateTreeCollection ? { collectionLimit: 0 } : {})}
+        isSearchInProgress={searchState.searchInProgress}
+        searchResultPath={searchState.searchResult}
+        valueRenderer={(raw, value, ...keyPath) => {
+          return isMatch(searchState.searchResult, [...keyPath].reverse()) ? (
+            <span {...styling('queryResult')} ref={displayedResult}>
+              {raw as string}
+            </span>
+          ) : (
+            <span>{raw as string}</span>
+          );
+        }}
       />
-);
+    </>
+  );
+};
+
+const isMatch = (resultPath: string[], nodePath: (string | number)[]) => {
+  return (
+    resultPath.length === nodePath.length &&
+    resultPath.every((result, index) => result === nodePath[index].toString())
+  );
+};
 
 StateTab.propTypes = {
   nextState: PropTypes.any.isRequired,

packages/redux-devtools-inspector-monitor/src/utils/createStylingFromTheme.ts

@@ -17,6 +17,7 @@ const colorMap = (theme: Base16Theme) => ({
   SELECTED_BACKGROUND_COLOR: rgba(theme.base03, 20),
   SKIPPED_BACKGROUND_COLOR: rgba(theme.base03, 10),
   HEADER_BACKGROUND_COLOR: rgba(theme.base03, 30),
+  HEADER_BACKGROUND_COLOR_OPAQUE: rgba(theme.base03, 100),
   HEADER_BORDER_COLOR: rgba(theme.base03, 20),
   BORDER_COLOR: rgba(theme.base03, 50),
   LIST_BORDER_COLOR: rgba(theme.base03, 50),
@@ -34,6 +35,7 @@ const colorMap = (theme: Base16Theme) => ({
   LINK_COLOR: rgba(theme.base0E, 90),
   LINK_HOVER_COLOR: theme.base0E,
   ERROR_COLOR: theme.base08,
+  SEARCH_BUTTON_COLOR: rgba(theme.base00, 50),
 });
 
 type Color = keyof ReturnType<typeof colorMap>;
@@ -267,6 +269,95 @@ const getSheetFromColorMap = (map: ColorMap) => ({
     'border-bottom-color': map.HEADER_BORDER_COLOR,
   },
 
+  searchPanel: {
+    display: 'flex',
+    'flex-wrap': 'wrap',
+    position: 'sticky',
+    top: 0,
+    width: '100%',
+    'z-index': 1,
+    gap: '1em',
+    padding: '5px 10px',
+    'align-items': 'center',
+    'border-bottom-width': '1px',
+    'border-bottom-style': 'solid',
+
+    'background-color': map.HEADER_BACKGROUND_COLOR_OPAQUE,
+    'border-bottom-color': map.HEADER_BORDER_COLOR,
+  },
+
+  searchPanelParameterSelection: {
+    display: 'inline-grid',
+    color: map.SEARCH_BUTTON_COLOR,
+    width: '1.15em',
+    height: '1.15em',
+    border: '0.15em solid currentColor',
+    'border-radius': '0.15em',
+    transform: 'translateY(-0.075em)',
+    'place-content': 'center',
+    appearance: 'none',
+    'background-color': map.SEARCH_BUTTON_COLOR,
+
+    '&::before': {
+      'background-color': map.TEXT_COLOR,
+      'transform-origin': 'bottom left',
+      'clip-path':
+        'polygon(14% 44%, 0 65%, 50% 100%, 100% 16%, 80% 0%, 43% 62%)',
+      content: '""',
+      width: '0.65em',
+      height: '0.65em',
+      transform: 'scale(0)',
+      transition: '120ms transform ease-in-out',
+    },
+    '&:checked::before': {
+      transform: 'scale(1)',
+    },
+  },
+
+  searchInput: {
+    'background-color': 'white',
+    opacity: 0.9,
+    'border-color': 'transparent',
+    'border-radius': '4px',
+    height: '1.2rem',
+  },
+
+  searchButton: {
+    'background-color': map.SEARCH_BUTTON_COLOR,
+    'border-color': 'transparent',
+    'border-radius': '4px',
+    height: '1.56rem',
+    color: map.TEXT_COLOR,
+  },
+
+  jumpResultContainer: {
+    display: 'flex',
+    gap: '1em',
+    'align-items': 'center',
+  },
+
+  jumpResultButton: {
+    'background-color': map.SEARCH_BUTTON_COLOR,
+    'border-color': 'transparent',
+    'border-radius': '4px',
+  },
+
+  jumpResultButtonArrow: {
+    cursor: 'hand',
+    fill: map.TEXT_COLOR,
+    width: '0.6rem',
+    height: '1rem',
+  },
+
+  queryResult: {
+    'background-color': '#FFFF00',
+  },
+
+  queryResultLabel: {
+    'background-color': '#FFFF00',
+    'text-indent': 0,
+  },
+
   tabSelector: {
     position: 'relative',
     display: 'inline-flex',

packages/redux-devtools-inspector-monitor/src/utils/objectSearch.ts

@@ -0,0 +1,18 @@
+import { SearchQuery } from '../searchPanel/SearchPanel';
+import { Value } from './searchWorker';
+
+export function searchInObject(
+  objectToSearch: Value,
+  query: SearchQuery,
+): Promise<string[]> {
+  return new Promise((resolve) => {
+    const worker = new Worker(new URL('./searchWorker.js', import.meta.url));
+
+    worker.onmessage = (event: MessageEvent<string[]>) => {
+      resolve(event.data);
+      worker.terminate();
+    };
+
+    worker.postMessage({ objectToSearch, query });
+  });
+}

packages/redux-devtools-inspector-monitor/src/utils/searchWorker.ts

@@ -0,0 +1,85 @@
+import { SearchQuery } from '../searchPanel/SearchPanel';
+
+type PrimitiveValue = string | number | boolean | undefined | null;
+export type Value =
+  | PrimitiveValue
+  | Value[]
+  | { [key: string | number]: Value };
+
+function getKeys(object: Value): string[] {
+  if (object === undefined || object === null) {
+    return [];
+  }
+
+  if (['string', 'number', 'boolean'].includes(typeof object)) {
+    return [];
+  }
+
+  if (Array.isArray(object)) {
+    return [...object.keys()].map((el) => el.toString());
+  }
+
+  return Object.keys(object);
+}
+
+function getKeyPaths(object: Value): string[] {
+  const keys = getKeys(object) as (keyof object)[];
+  const appendKey = (path: string, branch: string | number): string =>
+    path ? `${path}.${branch}` : `${branch}`;
+
+  return keys.flatMap((key) => [
+    key,
+    ...getKeyPaths(object?.[key]).map((subKey) => appendKey(key, subKey)),
+  ]);
+}
+
+const isMatchable = (value: Value): boolean => {
+  return (
+    value === undefined ||
+    value === null ||
+    ['string', 'number', 'boolean'].includes(typeof value)
+  );
+};
+
+function doSearch(objectToSearch: Value, query: SearchQuery): string[] {
+  const {
+    queryText,
+    location: { keys: matchKeys, values: matchValues },
+  } = query;
+
+  if (!matchKeys && !matchValues) {
+    return [];
+  }
+
+  const keyPaths = getKeyPaths(objectToSearch);
+  const getValueFromKeyPath = (obj: Value, path: string): Value => {
+    return path
+      .split('.')
+      .reduce(
+        (intermediateObj, key) => intermediateObj?.[key as keyof object],
+        obj,
+      );
+  };
+  const match = (value: Value, searchText: string): boolean => {
+    return isMatchable(value) && String(value).includes(searchText);
+  };
+
+  return keyPaths.filter((keyPath) => {
+    const valuesToCheck = [];
+    matchKeys && valuesToCheck.push(keyPath.split('.').splice(-1)[0]);
+    matchValues &&
+      valuesToCheck.push(getValueFromKeyPath(objectToSearch, keyPath));
+
+    return valuesToCheck.some((value) => match(value, queryText));
+  });
+}
+
+self.onmessage = (
+  event: MessageEvent<{ objectToSearch: Value; query: SearchQuery }>,
+) => {
+  const { objectToSearch, query } = event.data;
+  const result = doSearch(objectToSearch, query);
+  self.postMessage(result);
+};
+
+export {};

packages/redux-devtools-inspector-monitor/tsconfig.json

@@ -1,6 +1,7 @@
 {
   "extends": "../../tsconfig.react.base.json",
   "compilerOptions": {
+    "module": "ES2022",
     "outDir": "lib/types",
     "resolveJsonModule": true
   },