1---
2title: Modern React Native Styling Patterns
3impact: MEDIUM
4impactDescription: consistent design, smoother borders, cleaner layouts
5tags: styling, css, layout, shadows, gradients
6---
7 
8## Modern React Native Styling Patterns
9 
10Follow these styling patterns for cleaner, more consistent React Native code.
11 
12**Always use `borderCurve: 'continuous'` with `borderRadius`:**
13 
14```tsx
15// Incorrect
16{ borderRadius: 12 }
17 
18// Correct – smoother iOS-style corners
19{ borderRadius: 12, borderCurve: 'continuous' }
20```
21 
22**Use `gap` instead of margin for spacing between elements:**
23 
24```tsx
25// Incorrect – margin on children
26<View>
27  <Text style={{ marginBottom: 8 }}>Title</Text>
28  <Text style={{ marginBottom: 8 }}>Subtitle</Text>
29</View>
30 
31// Correct – gap on parent
32<View style={{ gap: 8 }}>
33  <Text>Title</Text>
34  <Text>Subtitle</Text>
35</View>
36```
37 
38**Use `padding` for space within, `gap` for space between:**
39 
40```tsx
41<View style={{ padding: 16, gap: 12 }}>
42  <Text>First</Text>
43  <Text>Second</Text>
44</View>
45```
46 
47**Use `experimental_backgroundImage` for linear gradients:**
48 
49```tsx
50// Incorrect – third-party gradient library
51<LinearGradient colors={['#000', '#fff']} />
52 
53// Correct – native CSS gradient syntax
54<View
55  style={{
56    experimental_backgroundImage: 'linear-gradient(to bottom, #000, #fff)',
57  }}
58/>
59```
60 
61**Use CSS `boxShadow` string syntax for shadows:**
62 
63```tsx
64// Incorrect – legacy shadow objects or elevation
65{ shadowColor: '#000', shadowOffset: { width: 0, height: 2 }, shadowOpacity: 0.1 }
66{ elevation: 4 }
67 
68// Correct – CSS box-shadow syntax
69{ boxShadow: '0 2px 8px rgba(0, 0, 0, 0.1)' }
70```
71 
72**Avoid multiple font sizes – use weight and color for emphasis:**
73 
74```tsx
75// Incorrect – varying font sizes for hierarchy
76<Text style={{ fontSize: 18 }}>Title</Text>
77<Text style={{ fontSize: 14 }}>Subtitle</Text>
78<Text style={{ fontSize: 12 }}>Caption</Text>
79 
80// Correct – consistent size, vary weight and color
81<Text style={{ fontWeight: '600' }}>Title</Text>
82<Text style={{ color: '#666' }}>Subtitle</Text>
83<Text style={{ color: '#999' }}>Caption</Text>
84```
85 
86Limiting font sizes creates visual consistency. Use `fontWeight` (bold/semibold)
87and grayscale colors for hierarchy instead.
88