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[react devtools][easy] Change function names and remove unused functions, add constants, etc #25211

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merged 1 commit into from
Sep 9, 2022
Merged

[react devtools][easy] Change function names and remove unused functions, add constants, etc #25211

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6 changes: 2 additions & 4 deletions packages/react-devtools-shared/src/__tests__/setupTests.js
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Original file line number Diff line number Diff line change
Expand Up @@ -52,8 +52,7 @@ env.beforeEach(() => {
const {installHook} = require('react-devtools-shared/src/hook');
const {
getDefaultComponentFilters,
saveComponentFilters,
setShowInlineWarningsAndErrors,
setSavedComponentFilters,
} = require('react-devtools-shared/src/utils');

// Fake timers let us flush Bridge operations between setup and assertions.
Expand Down Expand Up @@ -118,11 +117,10 @@ env.beforeEach(() => {
};

// Initialize filters to a known good state.
saveComponentFilters(getDefaultComponentFilters());
setSavedComponentFilters(getDefaultComponentFilters());
global.__REACT_DEVTOOLS_COMPONENT_FILTERS__ = getDefaultComponentFilters();

// Also initialize inline warnings so that we can test them.
setShowInlineWarningsAndErrors(true);
global.__REACT_DEVTOOLS_SHOW_INLINE_WARNINGS_AND_ERRORS__ = true;

installHook(global);
Expand Down
4 changes: 3 additions & 1 deletion packages/react-devtools-shared/src/constants.js
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Original file line number Diff line number Diff line change
Expand Up @@ -30,7 +30,7 @@ export const PROFILING_FLAG_TIMELINE_SUPPORT = 0b10;

export const LOCAL_STORAGE_DEFAULT_TAB_KEY = 'React::DevTools::defaultTab';

export const LOCAL_STORAGE_FILTER_PREFERENCES_KEY =
export const LOCAL_STORAGE_COMPONENT_FILTER_PREFERENCES_KEY =
'React::DevTools::componentFilters';

export const SESSION_STORAGE_LAST_SELECTION_KEY =
Expand All @@ -51,6 +51,8 @@ export const SESSION_STORAGE_RELOAD_AND_PROFILE_KEY =
export const LOCAL_STORAGE_SHOULD_BREAK_ON_CONSOLE_ERRORS =
'React::DevTools::breakOnConsoleErrors';

export const LOCAL_STORAGE_BROWSER_THEME = 'React::DevTools::theme';

export const LOCAL_STORAGE_SHOULD_APPEND_COMPONENT_STACK_KEY =
'React::DevTools::appendComponentStack';

Expand Down
6 changes: 3 additions & 3 deletions packages/react-devtools-shared/src/devtools/store.js
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Original file line number Diff line number Diff line change
Expand Up @@ -23,7 +23,7 @@ import {
import {ElementTypeRoot} from '../types';
import {
getSavedComponentFilters,
saveComponentFilters,
setSavedComponentFilters,
separateDisplayNameAndHOCs,
shallowDiffers,
utfDecodeString,
Expand Down Expand Up @@ -365,7 +365,7 @@ export default class Store extends EventEmitter<{|
this._componentFilters = value;

// Update persisted filter preferences stored in localStorage.
saveComponentFilters(value);
setSavedComponentFilters(value);

// Notify the renderer that filter preferences have changed.
// This is an expensive operation; it unmounts and remounts the entire tree,
Expand Down Expand Up @@ -1332,7 +1332,7 @@ export default class Store extends EventEmitter<{|
) => {
this._componentFilters = componentFilters;

saveComponentFilters(componentFilters);
setSavedComponentFilters(componentFilters);
};

onBridgeShutdown = () => {
Expand Down
4 changes: 2 additions & 2 deletions packages/react-devtools-shared/src/devtools/views/Settings/DebuggingSettings.js
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Original file line number Diff line number Diff line change
Expand Up @@ -22,7 +22,7 @@ export default function DebuggingSettings(_: {||}) {
setBreakOnConsoleErrors,
setShowInlineWarningsAndErrors,
showInlineWarningsAndErrors,
sethideConsoleLogsInStrictMode,
setHideConsoleLogsInStrictMode,
} = useContext(SettingsContext);

return (
Expand Down Expand Up @@ -72,7 +72,7 @@ export default function DebuggingSettings(_: {||}) {
type="checkbox"
checked={hideConsoleLogsInStrictMode}
onChange={({currentTarget}) =>
sethideConsoleLogsInStrictMode(currentTarget.checked)
setHideConsoleLogsInStrictMode(currentTarget.checked)
}
/>{' '}
Hide logs during second render in Strict Mode
Expand Down
11 changes: 6 additions & 5 deletions packages/react-devtools-shared/src/devtools/views/Settings/SettingsContext.js
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Expand Up @@ -18,6 +18,7 @@ import {
import {
COMFORTABLE_LINE_HEIGHT,
COMPACT_LINE_HEIGHT,
LOCAL_STORAGE_BROWSER_THEME,
LOCAL_STORAGE_PARSE_HOOK_NAMES_KEY,
LOCAL_STORAGE_SHOULD_BREAK_ON_CONSOLE_ERRORS,
LOCAL_STORAGE_SHOULD_APPEND_COMPONENT_STACK_KEY,
Expand Down Expand Up @@ -52,7 +53,7 @@ type Context = {|
setParseHookNames: (value: boolean) => void,

hideConsoleLogsInStrictMode: boolean,
sethideConsoleLogsInStrictMode: (value: boolean) => void,
setHideConsoleLogsInStrictMode: (value: boolean) => void,

showInlineWarningsAndErrors: boolean,
setShowInlineWarningsAndErrors: (value: boolean) => void,
Expand Down Expand Up @@ -110,7 +111,7 @@ function SettingsContextController({
'compact',
);
const [theme, setTheme] = useLocalStorageWithLog<Theme>(
'React::DevTools::theme',
LOCAL_STORAGE_BROWSER_THEME,
'auto',
);
const [
Expand All @@ -133,7 +134,7 @@ function SettingsContextController({
);
const [
hideConsoleLogsInStrictMode,
sethideConsoleLogsInStrictMode,
setHideConsoleLogsInStrictMode,
] = useLocalStorageWithLog<boolean>(
LOCAL_STORAGE_HIDE_CONSOLE_LOGS_IN_STRICT_MODE,
false,
Expand Down Expand Up @@ -240,7 +241,7 @@ function SettingsContextController({
setTraceUpdatesEnabled,
setShowInlineWarningsAndErrors,
showInlineWarningsAndErrors,
sethideConsoleLogsInStrictMode,
setHideConsoleLogsInStrictMode,
hideConsoleLogsInStrictMode,
theme,
browserTheme,
Expand All @@ -259,7 +260,7 @@ function SettingsContextController({
setTraceUpdatesEnabled,
setShowInlineWarningsAndErrors,
showInlineWarningsAndErrors,
sethideConsoleLogsInStrictMode,
setHideConsoleLogsInStrictMode,
hideConsoleLogsInStrictMode,
theme,
browserTheme,
Expand Down
87 changes: 23 additions & 64 deletions packages/react-devtools-shared/src/utils.js
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Original file line number Diff line number Diff line change
Expand Up @@ -34,16 +34,14 @@ import {
TREE_OPERATION_SET_SUBTREE_MODE,
TREE_OPERATION_UPDATE_ERRORS_OR_WARNINGS,
TREE_OPERATION_UPDATE_TREE_BASE_DURATION,
} from './constants';
import {ElementTypeRoot} from 'react-devtools-shared/src/types';
import {
LOCAL_STORAGE_FILTER_PREFERENCES_KEY,
LOCAL_STORAGE_COMPONENT_FILTER_PREFERENCES_KEY,
LOCAL_STORAGE_OPEN_IN_EDITOR_URL,
LOCAL_STORAGE_SHOULD_BREAK_ON_CONSOLE_ERRORS,
LOCAL_STORAGE_SHOULD_APPEND_COMPONENT_STACK_KEY,
LOCAL_STORAGE_SHOW_INLINE_WARNINGS_AND_ERRORS_KEY,
LOCAL_STORAGE_HIDE_CONSOLE_LOGS_IN_STRICT_MODE,
} from './constants';
import {ElementTypeRoot} from 'react-devtools-shared/src/types';
import {ComponentFilterElementType, ElementTypeHostComponent} from './types';
import {
ElementTypeClass,
Expand Down Expand Up @@ -324,97 +322,58 @@ export function getDefaultComponentFilters(): Array<ComponentFilter> {

export function getSavedComponentFilters(): Array<ComponentFilter> {
try {
const raw = localStorageGetItem(LOCAL_STORAGE_FILTER_PREFERENCES_KEY);
const raw = localStorageGetItem(
LOCAL_STORAGE_COMPONENT_FILTER_PREFERENCES_KEY,
);
if (raw != null) {
return JSON.parse(raw);
}
} catch (error) {}
return getDefaultComponentFilters();
}

export function saveComponentFilters(
export function setSavedComponentFilters(
componentFilters: Array<ComponentFilter>,
): void {
localStorageSetItem(
LOCAL_STORAGE_FILTER_PREFERENCES_KEY,
LOCAL_STORAGE_COMPONENT_FILTER_PREFERENCES_KEY,
JSON.stringify(componentFilters),
);
}

export function getAppendComponentStack(): boolean {
try {
const raw = localStorageGetItem(
LOCAL_STORAGE_SHOULD_APPEND_COMPONENT_STACK_KEY,
);
if (raw != null) {
return JSON.parse(raw);
}
} catch (error) {}
return true;
function parseBool(s: ?string): ?boolean {
if (s === 'true') {
return true;
}
if (s === 'false') {
return false;
}
}

export function setAppendComponentStack(value: boolean): void {
localStorageSetItem(
export function getAppendComponentStack(): boolean {
const raw = localStorageGetItem(
LOCAL_STORAGE_SHOULD_APPEND_COMPONENT_STACK_KEY,
JSON.stringify(value),
);
return parseBool(raw) ?? true;
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@lunaruan lunaruan Sep 8, 2022 •
edited
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we probably don't need the parseBool method (might create unnecessary indirection that might make the code more confusing) What do you think about removing parseBool and replacing it with something like:

return typeof raw === 'string' && raw === 'false' ? false : true;

}

export function getBreakOnConsoleErrors(): boolean {
try {
const raw = localStorageGetItem(
LOCAL_STORAGE_SHOULD_BREAK_ON_CONSOLE_ERRORS,
);
if (raw != null) {
return JSON.parse(raw);
}
} catch (error) {}
return false;
}

export function setBreakOnConsoleErrors(value: boolean): void {
localStorageSetItem(
LOCAL_STORAGE_SHOULD_BREAK_ON_CONSOLE_ERRORS,
JSON.stringify(value),
);
const raw = localStorageGetItem(LOCAL_STORAGE_SHOULD_BREAK_ON_CONSOLE_ERRORS);
return parseBool(raw) ?? false;
}

export function getHideConsoleLogsInStrictMode(): boolean {
try {
const raw = localStorageGetItem(
LOCAL_STORAGE_HIDE_CONSOLE_LOGS_IN_STRICT_MODE,
);
if (raw != null) {
return JSON.parse(raw);
}
} catch (error) {}
return false;
}

export function sethideConsoleLogsInStrictMode(value: boolean): void {
localStorageSetItem(
const raw = localStorageGetItem(
LOCAL_STORAGE_HIDE_CONSOLE_LOGS_IN_STRICT_MODE,
JSON.stringify(value),
);
return parseBool(raw) ?? false;
}

export function getShowInlineWarningsAndErrors(): boolean {
try {
const raw = localStorageGetItem(
LOCAL_STORAGE_SHOW_INLINE_WARNINGS_AND_ERRORS_KEY,
);
if (raw != null) {
return JSON.parse(raw);
}
} catch (error) {}
return true;
}

export function setShowInlineWarningsAndErrors(value: boolean): void {
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If you remove this you can probably also remove the other setters since they're also not used

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I think I removed all the unused setters 👍

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Only one of the setters was used, and it was used in setupTests (but didn't actually affect the output of any tests)

localStorageSetItem(
const raw = localStorageGetItem(
LOCAL_STORAGE_SHOW_INLINE_WARNINGS_AND_ERRORS_KEY,
JSON.stringify(value),
);
return parseBool(raw) ?? true;
}

export function getDefaultOpenInEditorURL(): string {
Expand Down