style(frontend): remove redundant React imports in TypeScript components (#4738)

# Description of Changes

This pull request removes unnecessary imports of the default React
object from multiple frontend files. The changes help clean up the
codebase by only importing specific React hooks where needed, rather
than importing the entire React object.

**Code cleanup and import optimization:**

* Removed default `React` imports from component files, retaining only
the necessary React hooks (such as `useEffect`, `useState`, `useMemo`,
etc.) in files like `FileEditor.tsx`, `FullscreenToolList.tsx`,
`ToolPanel.tsx`, `PageNumberPreview.tsx`, `AdjustContrastPreview.tsx`,
`AutomationRun.tsx`, `LocalEmbedPDFWithAnnotations.tsx`,
`ToolRegistryProvider.tsx`, `useTranslatedToolRegistry.tsx`, and
`AdjustContrast.tsx`.
[[1]](diffhunk://#diff-481d0a2d8a1714d34d21181db63a020b08dfccfbfa80bf47ac9af382dff25310L1-R1)
[[2]](diffhunk://#diff-1d6e9507cb0744e03ec0e80c510874bfc5054986b0275ae3b8592eb67b5ec0f2L1-R1)
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[[10]](diffhunk://#diff-2fed64bea41254c30dcc038f6b92943272bcaa771af200b8a3dc1a2cef6b5ca7L2-R2)
* Removed default `React` imports from presentational and settings
components that do not use JSX at the top level, such as
`Workbench.tsx`, `SliderWithInput.tsx`,
`AdjustContrastBasicSettings.tsx`, `AdjustContrastColorSettings.tsx`,
`AdjustContrastSingleStepSettings.tsx`, `FileSummaryHeader.tsx`,
`SignatureSection.tsx`, `SignatureStatusBadge.tsx`, and
`ThumbnailPreview.tsx`.
[[1]](diffhunk://#diff-6ffa9f7048b8e2a454ccf52b712179784cf32d42ecac9c85331c595a4cee39b4L1)
[[2]](diffhunk://#diff-a1159e58f6668bc6de9595b4014fd7b8e0a19f9efa75294ba80184cfe54b601fL1)
[[3]](diffhunk://#diff-ce5bbd748c15bc456e7f01180b7ff04c80c782e3d6662384f28e032af36ed3ccL1)
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[[7]](diffhunk://#diff-cc070bfc4dc892a4e9a2be725c9f27ab66bdbc821a525fad10e14b27096d4e5aL1)
[[8]](diffhunk://#diff-c179df2634412e4938bcd686f86b3bdbd1a6039d8a8b62c44fd0c085cc58af74L1)
[[9]](diffhunk://#diff-64403230a8c8e90135bd8d7cd275c40d8e22bd3a22ed642dec5451018eec3c10L1)

These changes reduce unnecessary imports and make the codebase cleaner
and more consistent.

---

## Checklist

### General

- [ ] I have read the [Contribution
Guidelines](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/CONTRIBUTING.md)
- [ ] I have read the [Stirling-PDF Developer
Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/DeveloperGuide.md)
(if applicable)
- [ ] I have read the [How to add new languages to
Stirling-PDF](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/HowToAddNewLanguage.md)
(if applicable)
- [ ] I have performed a self-review of my own code
- [ ] My changes generate no new warnings

### Documentation

- [ ] I have updated relevant docs on [Stirling-PDF's doc
repo](https://github.com/Stirling-Tools/Stirling-Tools.github.io/blob/main/docs/)
(if functionality has heavily changed)
- [ ] I have read the section [Add New Translation
Tags](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/HowToAddNewLanguage.md#add-new-translation-tags)
(for new translation tags only)

### UI Changes (if applicable)

- [ ] Screenshots or videos demonstrating the UI changes are attached
(e.g., as comments or direct attachments in the PR)

### Testing (if applicable)

- [ ] I have tested my changes locally. Refer to the [Testing
Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/DeveloperGuide.md#6-testing)
for more details.

Co-authored-by: ConnorYoh <[email protected]>
This commit is contained in:
Ludy
2025-10-27 16:40:43 +00:00
committed by GitHub
co-authored by ConnorYoh
parent c33d705c32
commit 81dec53488
19 changed files with 13 additions and 22 deletions
@@ -1,4 +1,4 @@
import React, { useState, useCallback, useRef, useMemo, useEffect } from 'react';
import { useState, useCallback, useRef, useMemo, useEffect } from 'react';
import {
Text, Center, Box, LoadingOverlay, Stack
} from '@mantine/core';
@@ -1,4 +1,3 @@
import React from 'react';
import { Box } from '@mantine/core';
import { useRainbowThemeContext } from '../shared/RainbowThemeProvider';
import { useToolWorkflow } from '../../contexts/ToolWorkflowContext';
@@ -1,4 +1,3 @@
import React from 'react';
import { Slider, Text, Group, NumberInput } from '@mantine/core';
interface Props {
@@ -1,4 +1,4 @@
import React, { useMemo } from 'react';
import { useMemo } from 'react';
import { Text } from '@mantine/core';
import { useTranslation } from 'react-i18next';
import { ToolRegistryEntry, getSubcategoryLabel, getSubcategoryColor, getSubcategoryIcon } from '../../data/toolsTaxonomy';
@@ -104,7 +104,7 @@ const FullscreenToolList = ({
{showRecentFavorites && (
<>
{favoriteToolItems.length > 0 && (
<section
<section
className="tool-panel__fullscreen-group tool-panel__fullscreen-group--special"
style={{
borderColor: 'var(--fullscreen-border-favorites)',
@@ -146,7 +146,7 @@ const FullscreenToolList = ({
)}
{recommendedItems.length > 0 && (
<section
<section
className="tool-panel__fullscreen-group tool-panel__fullscreen-group--special"
style={{
borderColor: 'var(--fullscreen-border-recommended)',
+1 -1
View File
@@ -1,4 +1,4 @@
import React, { useEffect, useMemo } from 'react';
import { useEffect, useMemo } from 'react';
import { useRainbowThemeContext } from '../shared/RainbowThemeProvider';
import { useToolWorkflow } from '../../contexts/ToolWorkflowContext';
import { usePreferences } from '../../contexts/PreferencesContext';
@@ -1,4 +1,4 @@
import React, { useEffect, useMemo, useRef, useState } from 'react';
import { useEffect, useMemo, useRef, useState } from 'react';
import { useTranslation } from 'react-i18next';
import { AddPageNumbersParameters } from './useAddPageNumbersParameters';
import { pdfWorkerManager } from '../../../services/pdfWorkerManager';
@@ -1,4 +1,3 @@
import React from 'react';
import { Stack } from '@mantine/core';
import { useTranslation } from 'react-i18next';
import { AdjustContrastParameters } from '../../../hooks/tools/adjustContrast/useAdjustContrastParameters';
@@ -1,4 +1,3 @@
import React from 'react';
import { Stack } from '@mantine/core';
import { useTranslation } from 'react-i18next';
import { AdjustContrastParameters } from '../../../hooks/tools/adjustContrast/useAdjustContrastParameters';
@@ -1,4 +1,4 @@
import React, { useEffect, useRef, useState } from 'react';
import { useEffect, useRef, useState } from 'react';
import { AdjustContrastParameters } from '../../../hooks/tools/adjustContrast/useAdjustContrastParameters';
import { useThumbnailGeneration } from '../../../hooks/useThumbnailGeneration';
import ObscuredOverlay from '../../shared/ObscuredOverlay';
@@ -1,4 +1,3 @@
import React from 'react';
import { Stack } from '@mantine/core';
import { AdjustContrastParameters } from '../../../hooks/tools/adjustContrast/useAdjustContrastParameters';
import AdjustContrastBasicSettings from './AdjustContrastBasicSettings';
@@ -1,4 +1,4 @@
import React, { useEffect, useState } from "react";
import { useEffect, useState } from "react";
import { useTranslation } from "react-i18next";
import { Button, Text, Stack, Group, Card, Progress } from "@mantine/core";
import PlayArrowIcon from "@mui/icons-material/PlayArrow";
@@ -1,4 +1,3 @@
import React from 'react';
import { useTranslation } from 'react-i18next';
import './styles.css';
import FieldBlock from './FieldBlock';
@@ -1,4 +1,3 @@
import React from 'react';
import { Divider, Group, Stack, Text } from '@mantine/core';
import { useTranslation } from 'react-i18next';
import type { SignatureValidationSignature } from '../../../../types/validateSignature';
@@ -1,4 +1,3 @@
import React from 'react';
import { Badge, Popover, Text } from '@mantine/core';
import './styles.css';
import { useTranslation } from 'react-i18next';
@@ -1,4 +1,3 @@
import React from 'react';
import PictureAsPdfIcon from '@mui/icons-material/PictureAsPdf';
import './styles.css';
@@ -1,4 +1,4 @@
import React, { useEffect, useMemo, useState } from 'react';
import { useEffect, useMemo, useState } from 'react';
import { createPluginRegistration } from '@embedpdf/core';
import { EmbedPDF } from '@embedpdf/core/react';
import { usePdfiumEngine } from '@embedpdf/engines/react';
@@ -316,4 +316,4 @@ export function LocalEmbedPDFWithAnnotations({
</EmbedPDF>
</div>
);
}
}
@@ -1,4 +1,4 @@
import React, { useMemo } from 'react';
import { useMemo } from 'react';
import type { ToolId } from '../types/toolId';
import type { ToolRegistry } from '../data/toolsTaxonomy';
@@ -1,4 +1,4 @@
import React, { useMemo } from "react";
import { useMemo } from "react";
import LocalIcon from "../components/shared/LocalIcon";
import { useTranslation } from "react-i18next";
import SplitPdfPanel from "../tools/Split";
+1 -1
View File
@@ -1,5 +1,5 @@
import { useTranslation } from 'react-i18next';
import React, { useEffect, useMemo, useState } from 'react';
import { useEffect, useMemo, useState } from 'react';
import { createToolFlow } from '../components/tools/shared/createToolFlow';
import { BaseToolProps, ToolComponent } from '../types/tool';
import { useBaseTool } from '../hooks/tools/shared/useBaseTool';