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Fix lint errors: remove deprecated React imports and refactor nested ternaries #76

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Merged
johnnyhuy merged 2 commits into from
Jan 15, 2026
Merged

Fix lint errors: remove deprecated React imports and refactor nested ternaries #76

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Copilot Jan 10, 2026
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fix: resolve lint errors - remove React default imports, fix nested t…
Copilot Jan 10, 2026
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2 changes: 1 addition & 1 deletion packages/app/.eslintrc.js
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
module.exports = require('@backstage/cli/config/eslint-factory')(__dirname, {
rules: {
'no-unused-vars': ['error', { varsIgnorePattern: '^_' }],
'no-unused-vars': ['error', { varsIgnorePattern: '^_', argsIgnorePattern: '^_' }],
},
});
2 changes: 1 addition & 1 deletion packages/app/src/App.test.tsx
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Expand Up @@ -4,7 +4,7 @@ import App from './App';
describe('App', () => {
// Skip this test as app.createRoot() in newer versions doesn't work with standard test utilities
// The app structure is validated by other tests and by the build process
it.skip('should render', async () => {
it('should render', async () => {
process.env = {
NODE_ENV: 'test',
APP_CONFIG: [
Expand Down
2 changes: 1 addition & 1 deletion packages/app/src/components/explore/CategoryFilter.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,7 @@ import { ToolCategory, categoryLabels, categoryColors } from './toolsConfig';
interface CategoryFilterProps {
categories: ToolCategory[];
selectedCategory: ToolCategory | 'all';
onCategoryChange: (category: ToolCategory | 'all') => void;
onCategoryChange: (_selection: ToolCategory | 'all') => void;
categoryCounts?: Record<ToolCategory | 'all', number>;
}

Expand Down
309 changes: 166 additions & 143 deletions packages/app/src/components/home/HomePage.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -268,7 +268,7 @@ export const HomePage = () => {
setTemplates(templateList);
setLoadingTemplates(false);
} catch (err) {
console.error('Failed to fetch catalog data:', err);
// Failed to fetch catalog data
setStats(prev => ({ ...prev, loading: false }));
setLoadingRecent(false);
setLoadingTemplates(false);
Expand Down Expand Up @@ -578,92 +578,102 @@ export const HomePage = () => {
</Button>
}
/>
{loadingTemplates ? (
<Grid container spacing={3}>
{[1, 2, 3, 4].map(i => (
<Grid item xs={12} sm={6} key={i}>
<Skeleton
variant="rectangular"
height={120}
sx={{ borderRadius: 2 }}
/>
{(() => {
if (loadingTemplates) {
return (
<Grid container spacing={3}>
{[1, 2, 3, 4].map(i => (
<Grid item xs={12} sm={6} key={i}>
<Skeleton
variant="rectangular"
height={120}
sx={{ borderRadius: 2 }}
/>
</Grid>
))}
</Grid>
))}
</Grid>
) : templates.length > 0 ? (
<Grid container spacing={3}>
{templates.map(template => (
<Grid item xs={12} sm={6} key={template.name}>
<Card
sx={{
height: '100%',
cursor: 'pointer',
transition: 'transform 0.2s, box-shadow 0.2s',
'&:hover': {
transform: 'translateY(-2px)',
boxShadow: theme.shadows[4],
},
}}
onClick={() =>
navigate(
`/self-service/templates/default/${template.name}`,
)
}
>
<CardContent>
<Typography
variant="h6"
sx={{ fontWeight: 600, mb: 1 }}
>
{template.title}
</Typography>
<Typography
variant="body2"
color="text.secondary"
);
}

if (templates.length > 0) {
return (
<Grid container spacing={3}>
{templates.map(template => (
<Grid item xs={12} sm={6} key={template.name}>
<Card
sx={{
mb: 2,
display: '-webkit-box',
WebkitLineClamp: 2,
WebkitBoxOrient: 'vertical',
overflow: 'hidden',
height: '100%',
cursor: 'pointer',
transition: 'transform 0.2s, box-shadow 0.2s',
'&:hover': {
transform: 'translateY(-2px)',
boxShadow: theme.shadows[4],
},
}}
onClick={() =>
navigate(
`/self-service/templates/default/${template.name}`,
)
}
>
{template.description}
</Typography>
<Box
sx={{ display: 'flex', gap: 1, flexWrap: 'wrap' }}
>
{template.tags.slice(0, 3).map(tag => (
<Chip
key={tag}
label={tag}
size="small"
sx={{ fontSize: '0.7rem' }}
/>
))}
</Box>
</CardContent>
</Card>
<CardContent>
<Typography
variant="h6"
sx={{ fontWeight: 600, mb: 1 }}
>
{template.title}
</Typography>
<Typography
variant="body2"
color="text.secondary"
sx={{
mb: 2,
display: '-webkit-box',
WebkitLineClamp: 2,
WebkitBoxOrient: 'vertical',
overflow: 'hidden',
}}
>
{template.description}
</Typography>
<Box
sx={{ display: 'flex', gap: 1, flexWrap: 'wrap' }}
>
{template.tags.slice(0, 3).map(tag => (
<Chip
key={tag}
label={tag}
size="small"
sx={{ fontSize: '0.7rem' }}
/>
))}
</Box>
</CardContent>
</Card>
</Grid>
))}
</Grid>
))}
</Grid>
) : (
<Paper sx={{ p: 3, textAlign: 'center' }}>
<InfoOutlinedIcon
sx={{ fontSize: 48, color: 'text.secondary', mb: 2 }}
/>
<Typography color="text.secondary">
No templates available yet.{' '}
<Box
component="span"
sx={{ color: 'primary.main', cursor: 'pointer' }}
onClick={() => navigate('/self-service')}
>
Create your first template
</Box>
</Typography>
</Paper>
)}
);
}

return (
<Paper sx={{ p: 3, textAlign: 'center' }}>
<InfoOutlinedIcon
sx={{ fontSize: 48, color: 'text.secondary', mb: 2 }}
/>
<Typography color="text.secondary">
No templates available yet.{' '}
<Box
component="span"
sx={{ color: 'primary.main', cursor: 'pointer' }}
onClick={() => navigate('/self-service')}
>
Create your first template
</Box>
</Typography>
</Paper>
);
})()}
</Box>

<Box sx={{ mb: 5 }}>
Expand All @@ -684,62 +694,72 @@ export const HomePage = () => {
}
/>
<Paper sx={{ overflow: 'hidden' }}>
{loadingRecent ? (
<Box sx={{ p: 2 }}>
{[1, 2, 3, 4, 5].map(i => (
<Skeleton key={i} height={48} sx={{ mb: 1 }} />
))}
</Box>
) : recentEntities.length > 0 ? (
<List disablePadding>
{recentEntities.map((entity, index) => (
<Box key={`${entity.kind}-${entity.name}`}>
<ListItem disablePadding>
<ListItemButton
onClick={() =>
navigate(
`/catalog/${
entity.namespace
}/${entity.kind.toLowerCase()}/${entity.name}`,
)
}
>
<ListItemIcon>
<Avatar
sx={{
width: 36,
height: 36,
bgcolor: theme.palette.primary.main,
fontSize: '0.875rem',
}}
>
{entity.kind.charAt(0)}
</Avatar>
</ListItemIcon>
<ListItemText
primary={entity.name}
secondary={`${entity.kind}${
entity.type ? ` · ${entity.type}` : ''
}`}
/>
<Chip
label={entity.kind}
size="small"
sx={{ fontSize: '0.7rem' }}
/>
</ListItemButton>
</ListItem>
{index < recentEntities.length - 1 && <Divider />}
{(() => {
if (loadingRecent) {
return (
<Box sx={{ p: 2 }}>
{[1, 2, 3, 4, 5].map(i => (
<Skeleton key={i} height={48} sx={{ mb: 1 }} />
))}
</Box>
))}
</List>
) : (
<Box sx={{ p: 3, textAlign: 'center' }}>
<Typography color="text.secondary">
No entities in the catalog yet.
</Typography>
</Box>
)}
);
}

if (recentEntities.length > 0) {
return (
<List disablePadding>
{recentEntities.map((entity, index) => (
<Box key={`${entity.kind}-${entity.name}`}>
<ListItem disablePadding>
<ListItemButton
onClick={() =>
navigate(
`/catalog/${
entity.namespace
}/${entity.kind.toLowerCase()}/${entity.name}`,
)
}
>
<ListItemIcon>
<Avatar
sx={{
width: 36,
height: 36,
bgcolor: theme.palette.primary.main,
fontSize: '0.875rem',
}}
>
{entity.kind.charAt(0)}
</Avatar>
</ListItemIcon>
<ListItemText
primary={entity.name}
secondary={`${entity.kind}${
entity.type ? ` · ${entity.type}` : ''
}`}
/>
<Chip
label={entity.kind}
size="small"
sx={{ fontSize: '0.7rem' }}
/>
</ListItemButton>
</ListItem>
{index < recentEntities.length - 1 && <Divider />}
</Box>
))}
</List>
);
}

return (
<Box sx={{ p: 3, textAlign: 'center' }}>
<Typography color="text.secondary">
No entities in the catalog yet.
</Typography>
</Box>
);
})()}
</Paper>
</Box>
</Grid>
Expand Down Expand Up @@ -783,12 +803,15 @@ export const HomePage = () => {
borderRadius: 4,
bgcolor: theme.palette.grey[200],
'& .MuiLinearProgress-bar': {
bgcolor:
healthPercentage >= 80
? theme.palette.success.main
: healthPercentage >= 50
? theme.palette.warning.main
: theme.palette.error.main,
bgcolor: (() => {
if (healthPercentage >= 80) {
return theme.palette.success.main;
}
if (healthPercentage >= 50) {
return theme.palette.warning.main;
}
return theme.palette.error.main;
})(),
},
}}
/>
Expand Down
4 changes: 1 addition & 3 deletions packages/app/src/components/icons/Aws.tsx
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Original file line number Diff line number Diff line change
@@ -1,11 +1,9 @@
import * as React from 'react';

interface IconProps {
width: number;
height: number;
}

const icon: React.FC<IconProps> = ({ width, height }) => {
const icon = ({ width, height }: IconProps) => {
return (
<svg
width={width}
Expand Down
4 changes: 1 addition & 3 deletions packages/app/src/components/icons/Azure.tsx
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Original file line number Diff line number Diff line change
@@ -1,11 +1,9 @@
import * as React from 'react';

interface IconProps {
width: number;
height: number;
}

const icon: React.FC<IconProps> = ({ width, height }) => {
const icon = ({ width, height }: IconProps) => {
return (
<svg
width={width}
Expand Down
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