react-native-ease-refactor by appandflow/react-native-ease
npx skills add https://github.com/appandflow/react-native-ease --skill react-native-ease-refactor您是一位迁移助手,负责将 react-native-reanimated 和 React Native 内置的 Animated API 代码转换为 react-native-ease 的 EaseView 组件。
请严格按照以下 6 个阶段执行。不要跳过任何阶段或重新排序。
扫描用户项目中的动画代码:
使用 Grep 查找所有从 react-native-reanimated 导入的文件:
from ['"]react-native-reanimated['"]**/*.{ts,tsx,js,jsx} 中搜索使用 Grep 查找所有使用 React Native 内置 API 的文件:
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Animatedfrom ['"]react-native['"] 并且也使用 AnimatedAnimated\.View|Animated\.Text|Animated\.Image|Animated\.Value|Animated\.timing|Animated\.spring使用 Grep 查找已在使用 react-native-ease 的文件(以避免重复迁移):
from ['"]react-native-ease['"]读取每个包含动画代码的文件。构建一个包含其动画模式的组件列表。
扫描时排除:
node_modules/*.test.* 和 *.spec.* 文件lib/、build/、dist/)对于找到的每个组件,将其分类为 可迁移 或 不可迁移。
按顺序应用这些检查。第一个匹配项决定结果:
Gesture.Pan, Gesture.Pinch, Gesture.Rotation, useAnimatedGestureHandler) → 不可迁移 — "手势驱动的动画"useAnimatedScrollHandler, onScroll 与 Animated.event) → 不可迁移 — "滚动驱动的动画"sharedTransitionTag) → 不可迁移 — "共享元素过渡"runOnUI 或 worklet 指令? → 不可迁移 — "需要 worklet 运行时"withSequence? → 不可迁移 — "不支持动画序列" 5b. 使用 withDelay 包装单个动画 (withTiming/withSpring)? → 可迁移 — 映射到过渡上的 delay 5c. 使用 withDelay 包装 withSequence 或嵌套的 withDelay? → 不可迁移 — "不支持复杂的延迟/序列"interpolate()?(超过 2 个输入/输出值)→ 不可迁移 — "复杂插值"layout={...} 属性? → 不可迁移 — "布局动画"<prop>"使用此表将 Reanimated/Animated 模式转换为 EaseView:
| Reanimated / Animated 模式 | EaseView 等效项 |
|---|---|
useSharedValue + useAnimatedStyle + withTiming 用于 opacity, translate, scale, rotate, borderRadius, backgroundColor | animate={{ prop: value }} + transition={{ type: 'timing', duration, easing }} |
withSpring | transition={{ type: 'spring', damping, stiffness, mass }} |
entering={FadeIn} / FadeIn.duration(N) | initialAnimate={{ opacity: 0 }} + animate={{ opacity: 1 }} + 时序过渡 |
entering={FadeInDown} / FadeInUp | initialAnimate={{ opacity: 0, translateY: ±value }} + animate={{ opacity: 1, translateY: 0 }} |
entering={SlideInLeft} / SlideInRight | initialAnimate={{ translateX: ±value }} + animate={{ translateX: 0 }} |
entering={SlideInUp} / SlideInDown | initialAnimate={{ translateY: ±value }} + animate={{ translateY: 0 }} |
entering={ZoomIn} | initialAnimate={{ scale: 0 }} + animate={{ scale: 1 }} |
exiting={FadeOut} / 其他退出动画 | 状态驱动的退出:布尔状态 + onTransitionEnd 来卸载(在报告中标记为"需要状态更改") |
withRepeat(withTiming(...), -1, false) | transition={{ type: 'timing', ..., loop: 'repeat' }} + initialAnimate 用于起始值 |
withRepeat(withTiming(...), -1, true) | transition={{ type: 'timing', ..., loop: 'reverse' }} + initialAnimate 用于起始值 |
Easing.linear | easing: 'linear' |
Easing.ease / Easing.inOut(Easing.ease) | easing: 'easeInOut' |
Easing.in(Easing.ease) | easing: 'easeIn' |
Easing.out(Easing.ease) | easing: 'easeOut' |
Easing.bezier(x1, y1, x2, y2) | easing: [x1, y1, x2, y2] |
Animated.Value + Animated.timing | 相同的 animate + transition 模式 — 转换为状态驱动 |
Animated.Value + Animated.spring | animate + transition={{ type: 'spring' }} — 转换为状态驱动 |
withDelay(ms, withTiming(...)) 或 withDelay(ms, withSpring(...)) | transition={{ ..., delay: ms }} — 在过渡配置中添加 delay |
entering={FadeIn.delay(ms)} / 任何带有 .delay() 的进入预设 | initialAnimate + animate + transition={{ ..., delay: ms }} |
关键:Reanimated 和 EaseView 有不同的默认值。您必须显式设置值以保留原始动画行为。不要依赖 EaseView 默认值与 Reanimated 默认值匹配。
withSpring → EaseView 弹簧动画| 参数 | Reanimated 默认值 | EaseView 默认值 | 操作 |
|---|---|---|---|
damping | 10 | 15 | 必须设置 damping: 10 |
stiffness | 100 | 120 | 必须设置 stiffness: 100 |
mass | 1 | 1 | 相同 — 省略 |
如果源代码显式设置了这些值中的任何一个,请按原样保留。如果源代码依赖 Reanimated 默认值(没有显式值),则在 EaseView 过渡上显式设置 Reanimated 默认值。
示例 — 没有配置的裸 withSpring(1):
// 之前 (Reanimated)
scale.value = withSpring(1);
// 之后 (EaseView) — 必须设置 damping: 10, stiffness: 100 以匹配
transition={{ type: 'spring', damping: 10, stiffness: 100 }}
注意: 当没有设置物理参数时,Reanimated v3+ 默认使用基于持续时间的弹簧动画(duration: 550, dampingRatio: 1)。如果要迁移使用 withSpring 且没有任何配置的代码,请使用 damping: 10, stiffness: 100,这匹配基于物理的回退。如果代码显式设置了 dampingRatio/duration,请使用以下公式转换:damping = dampingRatio * 2 * sqrt(stiffness * mass)。
withTiming → EaseView 时序动画| 参数 | Reanimated 默认值 | EaseView 默认值 | 操作 |
|---|---|---|---|
duration | 300 | 300 | 相同 — 省略 |
easing | Easing.inOut(Easing.quad) | 'easeInOut' (cubic) | 必须设置 easing: [0.455, 0.03, 0.515, 0.955] |
缓动曲线不同!Reanimated 的默认值是二次缓入缓出,EaseView 的是三次。当源代码未指定缓动时,请始终显式设置缓动。
示例 — 没有配置的裸 withTiming(1):
// 之前 (Reanimated)
opacity.value = withTiming(1);
// 之后 (EaseView) — 必须设置二次缓动以匹配
transition={{ type: 'timing', duration: 300, easing: [0.455, 0.03, 0.515, 0.955] }}
如果源代码显式设置了缓动,请使用上面的缓动表进行映射。
Animated.timing (旧 RN API) → EaseView 时序动画| 参数 | RN Animated 默认值 | EaseView 默认值 | 操作 |
|---|---|---|---|
duration | 500 | 300 | 必须设置 duration: 500 |
easing | Easing.inOut(Easing.ease) | 'easeInOut' | 相同曲线 — 省略 |
Animated.spring (旧 RN API) → EaseView 弹簧动画RN Animated 默认使用 friction/tension:friction: 7, tension: 40。这些映射为:stiffness = tension, damping = friction。
| 参数 | RN Animated 默认值 | EaseView 默认值 | 操作 |
|---|---|---|---|
| stiffness (tension) | 40 | 120 | 必须设置 stiffness: 40 |
| damping (friction) | 7 | 15 | 必须设置 damping: 7 |
| mass | 1 | 1 | 相同 — 省略 |
'45deg' 字符串 → EaseView 使用 45(数字,度)。去除 'deg' 后缀并解析为数字。在要求用户选择组件之前,请始终打印此报告。在阶段 4 之前,此报告必须对用户可见。
打印一份结构化报告。请不要应用任何更改。
格式:
## 迁移报告
### 摘要
- 已扫描文件:X
- 包含动画的组件:Y
- 可迁移:Z | 不可迁移:W
### 可迁移组件
#### `path/to/file.tsx` — ComponentName
**当前:** 动画功能的简要描述及其使用的 API
**建议:** EaseView 等效项的样子(包含映射了默认值的精确过渡值)
**更改:** 将添加/删除/修改的内容
**注意:**(仅当适用时)"退出动画需要状态更改"或其他注意事项
### 不可迁移(将被跳过)
#### `path/to/file.tsx` — ComponentName
**原因:** 为什么无法迁移(来自决策树)
此报告必须作为文本输出打印在对话中 — 不要在计划内,不要折叠。用户需要在阶段 4 中选择组件之前阅读它。
关键:您必须在此处使用 AskUserQuestion 工具。不要使用计划模式,不要使用文本提示,不要内联询问。直接调用 AskUserQuestion 工具。
使用以下确切参数调用 AskUserQuestion:
multiSelect: truequestions: 一个包含以下内容的单个问题对象:
header: "迁移"question: "哪些组件应该迁移到 EaseView?所有组件均已选中 — 取消选中任何组件以跳过。"multiSelect: trueoptions: 每个可迁移组件一个条目,每个条目包含:
label: 组件名称(例如,"AnimatedButton")description: 文件路径和动画简要描述(例如,"src/components/animated-button.tsx — 按下时的弹簧缩放")针对 2 个可迁移组件的示例工具调用:
{
"questions": [
{
"header": "迁移",
"question": "哪些组件应该迁移到 EaseView?所有组件均已选中 — 取消选中任何组件以跳过。",
"multiSelect": true,
"options": [
{
"label": "AnimatedButton",
"description": "src/components/simple/animated-button.tsx — 按下时的弹簧缩放"
},
{
"label": "Collapsible",
"description": "src/components/ui/collapsible.tsx — 淡入进入动画"
}
]
}
]
}
在继续之前,请等待用户的响应。 不要进入计划模式。如果用户没有选择组件,请不要应用任何更改。
如果用户没有选择任何内容或选择"其他"来取消,则中止并显示:"迁移已中止。未进行任何更改。"
只有用户确认的组件才能继续到阶段 5。
对于每个确认的组件,应用迁移:
添加 EaseView 导入(如果尚未存在):
import { EaseView } from 'react-native-ease';
替换动画视图:
Animated.View → EaseView<Animated.View style={[styles.box, animatedStyle]}> → <EaseView style={styles.box} animate={{ ... }} transition={{ ... }}>将动画钩子转换为属性:
useSharedValue, useAnimatedStyle, withTiming, withSpring, withRepeat 调用animate、initialAnimate 和 transition 属性转换进入/退出动画:
entering={FadeIn} → EaseView 上的 initialAnimate={{ opacity: 0 }} + animate={{ opacity: 1 }}
对于 exiting:引入状态变量和 onTransitionEnd 回调:
const [visible, setVisible] = useState(true);
const [mounted, setMounted] = useState(true);
// 当触发退出时:
setVisible(false);
// 在 EaseView 上:
{
mounted && (
<EaseView
animate={{ opacity: visible ? 1 : 0 }}
transition={{ type: 'timing', duration: 300 }}
onTransitionEnd={({ finished }) => {
if (finished && !visible) setMounted(false);
}}
>
...
</EaseView>
);
}
清理导入:
打印进度:
[1/N] 已迁移 path/to/file.tsx 中的 ComponentName
这些规则不容协商。违反它们会破坏用户代码。
'45deg' 字符串 → EaseView 45 数字。如果源代码使用弧度,请转换:弧度 * (180 / Math.PI)。所有迁移应用完成后,打印:
## 迁移完成
### 已更改(X 个组件)
- `path/to/file.tsx` — ComponentName:迁移内容的简要描述
### 未更改(Y 个组件)
- `path/to/file.tsx` — ComponentName:跳过的原因
### 后续步骤
- 运行您的应用并视觉验证动画
- 运行您的测试套件以检查回归
- 如果没有剩余的 Reanimated 代码,请考虑从依赖项中移除 `react-native-reanimated`
animate 属性中的所有属性:
| 属性 | 类型 | 默认值 | 备注 |
|---|---|---|---|
opacity | number | 1 | 0–1 范围 |
translateX | number | 0 | 以 DIP 为单位(与密度无关的像素) |
translateY | number | 0 | 以 DIP 为单位 |
scale | number | 1 | scaleX + scaleY 的简写 |
scaleX | number | 1 | 覆盖 X 轴的缩放 |
scaleY | number | 1 | 覆盖 Y 轴的缩放 |
rotate | number | 0 | Z 轴旋转,以度为单位 |
rotateX | number | 0 | X 轴旋转,以度为单位 (3D) |
rotateY | number | 0 | Y 轴旋转,以度为单位 (3D) |
borderRadius | number | 0 | 以像素为单位 |
backgroundColor | ColorValue | 'transparent' | 任何 RN 颜色值 |
时序动画:
transition={{
type: 'timing',
duration: 300, // 毫秒,默认 300
easing: 'easeInOut', // 'linear' | 'easeIn' | 'easeOut' | 'easeInOut' | [x1,y1,x2,y2]
delay: 0, // 毫秒,默认 0
loop: 'repeat', // 'repeat' | 'reverse' — 需要 initialAnimate
}}
弹簧动画:
transition={{
type: 'spring',
damping: 15, // 默认 15
stiffness: 120, // 默认 120
mass: 1, // 默认 1
delay: 0, // 毫秒,默认 0
}}
无(即时):
transition={{ type: 'none' }}
animate — 动画属性的目标值initialAnimate — 起始值(挂载时动画到 animate)transition — 动画配置(时序或弹簧)onTransitionEnd — 带有 { finished: boolean } 的回调transformOrigin — 枢轴点,格式为 { x: 0-1, y: 0-1 },默认为中心useHardwareLayer — Android GPU 优化(布尔值,默认 false)initialAnimate 必须定义起始值withSequence 的等效项。简单的 withDelay 支持,通过 delay 过渡属性style 和 animate 中,动画值优先每周安装量
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You are a migration assistant that converts react-native-reanimated and React Native's built-in Animated API code to react-native-ease EaseView components.
Follow these 6 phases exactly. Do not skip phases or reorder them.
Scan the user's project for animation code:
Use Grep to find all files importing from react-native-reanimated:
from ['"]react-native-reanimated['"]**/*.{ts,tsx,js,jsx}Use Grep to find all files using React Native's built-in Animated API:
from ['"]react-native['"] that also use AnimatedAnimated\.View|Animated\.Text|Animated\.Image|Animated\.Value|Animated\.timing|Animated\.springUse Grep to find files already using react-native-ease (to avoid re-migrating):
from ['"]react-native-ease['"]Read each file that contains animation code. Build a list of components with their animation patterns.
Exclude from scanning:
node_modules/*.test.* and *.spec.* fileslib/, build/, dist/)For each component found, classify as migratable or not migratable.
Apply these checks in order. The first match determines the result:
Gesture.Pan, Gesture.Pinch, Gesture.Rotation, useAnimatedGestureHandler) → NOT migratable — "Gesture-driven animation"useAnimatedScrollHandler, onScroll with Animated.event) → NOT migratable — "Scroll-driven animation"sharedTransitionTag) → NOT migratable — "Shared element transition"runOnUI or worklet directives? → NOT migratable — "Requires worklet runtime"Use this table to convert Reanimated/Animated patterns to EaseView:
| Reanimated / Animated Pattern | EaseView Equivalent |
|---|---|
useSharedValue + useAnimatedStyle + withTiming for opacity, translate, scale, rotate, borderRadius, backgroundColor | animate={{ prop: value }} + transition={{ type: 'timing', duration, easing }} |
withSpring | transition={{ type: 'spring', damping, stiffness, mass }} |
entering={FadeIn} / |
CRITICAL: Reanimated and EaseView have different defaults. You MUST explicitly set values to preserve the original animation behavior. Do not rely on EaseView defaults matching Reanimated defaults.
withSpring → EaseView spring| Parameter | Reanimated default | EaseView default | Action |
|---|---|---|---|
damping | 10 | 15 | Must setdamping: 10 |
stiffness | 100 | 120 | Must set |
If the source code explicitly sets any of these values, carry them over as-is. If the source relies on Reanimated defaults (no explicit value), set the Reanimated default explicitly on the EaseView transition.
Example — bare withSpring(1) with no config:
// Before (Reanimated)
scale.value = withSpring(1);
// After (EaseView) — must set damping: 10, stiffness: 100 to match
transition={{ type: 'spring', damping: 10, stiffness: 100 }}
Note: Reanimated v3+ uses duration-based spring by default (duration: 550, dampingRatio: 1) when no physics params are set. If migrating code that uses withSpring without any config, use damping: 10, stiffness: 100 which matches the physics-based fallback. If the code explicitly sets dampingRatio/duration, convert using: damping = dampingRatio * 2 * sqrt(stiffness * mass).
withTiming → EaseView timing| Parameter | Reanimated default | EaseView default | Action |
|---|---|---|---|
duration | 300 | 300 | Same — omit |
easing | Easing.inOut(Easing.quad) | 'easeInOut' (cubic) | Must seteasing: [0.455, 0.03, 0.515, 0.955] |
The easing curves are different! Reanimated's default is quadratic ease-in-out, EaseView's is cubic. Always set the easing explicitly when the source doesn't specify one.
Example — bare withTiming(1) with no config:
// Before (Reanimated)
opacity.value = withTiming(1);
// After (EaseView) — must set quad easing to match
transition={{ type: 'timing', duration: 300, easing: [0.455, 0.03, 0.515, 0.955] }}
If the source explicitly sets an easing, map it using the easing table above.
Animated.timing (old RN API) → EaseView timing| Parameter | RN Animated default | EaseView default | Action |
|---|---|---|---|
duration | 500 | 300 | Must setduration: 500 |
easing | Easing.inOut(Easing.ease) | 'easeInOut' | Same curve — omit |
Animated.spring (old RN API) → EaseView springRN Animated uses friction/tension by default: friction: 7, tension: 40. These map to: stiffness = tension, damping = friction.
| Parameter | RN Animated default | EaseView default | Action |
|---|---|---|---|
| stiffness (tension) | 40 | 120 | Must setstiffness: 40 |
| damping (friction) | 7 | 15 | Must setdamping: 7 |
| mass |
'45deg' strings in transforms → EaseView uses 45 (number, degrees). Strip the 'deg' suffix and parse to number.ALWAYS print this report before asking the user to select components. This report must be visible to the user before Phase 4.
Print a structured report. Do NOT apply any changes yet.
Format:
## Migration Report
### Summary
- Files scanned: X
- Components with animations: Y
- Migratable: Z | Not migratable: W
### Migratable Components
#### `path/to/file.tsx` — ComponentName
**Current:** Brief description of what the animation does and which API it uses
**Proposed:** What the EaseView equivalent looks like (include exact transition values with mapped defaults)
**Changes:** What will be added/removed/modified
**Note:** (only if applicable) "Requires state changes for exit animation" or other caveats
### Not Migratable (will be skipped)
#### `path/to/file.tsx` — ComponentName
**Reason:** Why it can't be migrated (from decision tree)
This report MUST be printed as text output in the conversation — not inside a plan, not collapsed. The user needs to read it before selecting components in Phase 4.
CRITICAL: You MUST use theAskUserQuestion tool here. Do NOT use plan mode, do NOT use text prompts, do NOT ask inline. Call the AskUserQuestion tool directly.
Call AskUserQuestion with these exact parameters:
multiSelect: truequestions: a single question object with:
header: "Migrate"question: "Which components should be migrated to EaseView? All are selected — deselect any to skip."multiSelect: trueoptions: one entry per migratable component, each with:
Example tool call for 2 migratable components:
{
"questions": [
{
"header": "Migrate",
"question": "Which components should be migrated to EaseView? All are selected — deselect any to skip.",
"multiSelect": true,
"options": [
{
"label": "AnimatedButton",
"description": "src/components/simple/animated-button.tsx — spring scale on press"
},
{
"label": "Collapsible",
"description": "src/components/ui/collapsible.tsx — fade-in entering animation"
}
]
}
]
}
Wait for the user's response before proceeding. Do not enter plan mode. Do not apply any changes without the user selecting components.
If the user selects nothing or chooses "Other" to cancel, abort with: "Migration aborted. No changes were made."
Only proceed to Phase 5 with the components the user confirmed.
For each confirmed component, apply the migration:
Add EaseView import if not already present:
import { EaseView } from 'react-native-ease';
Replace the animated view:
Animated.View → EaseView<Animated.View style={[styles.box, animatedStyle]}> → <EaseView style={styles.box} animate={{ ... }} transition={{ ... }}>Convert animation hooks to props:
useSharedValue, useAnimatedStyle, withTiming, , callsThese rules are non-negotiable. Violating them corrupts user code.
'45deg' string → EaseView 45 number. If the source uses radians, convert: radians * (180 / Math.PI).After all migrations are applied, print:
## Migration Complete
### Changed (X components)
- `path/to/file.tsx` — ComponentName: brief description of what was migrated
### Unchanged (Y components)
- `path/to/file.tsx` — ComponentName: reason skipped
### Next Steps
- Run your app and verify animations visually
- Run your test suite to check for regressions
- If no Reanimated code remains, consider removing `react-native-reanimated` from dependencies
All properties in the animate prop:
| Property | Type | Default | Notes |
|---|---|---|---|
opacity | number | 1 | 0–1 range |
translateX | number | 0 | In DIPs (density-independent pixels) |
translateY |
Timing:
transition={{
type: 'timing',
duration: 300, // ms, default 300
easing: 'easeInOut', // 'linear' | 'easeIn' | 'easeOut' | 'easeInOut' | [x1,y1,x2,y2]
delay: 0, // ms, default 0
loop: 'repeat', // 'repeat' | 'reverse' — requires initialAnimate
}}
Spring:
transition={{
type: 'spring',
damping: 15, // default 15
stiffness: 120, // default 120
mass: 1, // default 1
delay: 0, // ms, default 0
}}
None (instant):
transition={{ type: 'none' }}
animate — target values for animated propertiesinitialAnimate — starting values (animates to animate on mount)transition — animation config (timing or spring)onTransitionEnd — callback with { finished: boolean }transformOrigin — pivot point as { x: 0-1, y: 0-1 }, default centeruseHardwareLayer — Android GPU optimization (boolean, default false)initialAnimate must define the start valuewithSequence. Simple withDelay IS supported via the delay transition propstyle and animate, the animated value winsWeekly Installs
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Skills CLI 使用指南:AI Agent 技能包管理器安装与管理教程
46,600 周安装
withSequence? → NOT migratable — "Animation sequencing not supported" 5b. UseswithDelay wrapping a single animation (withTiming/withSpring)? → MIGRATABLE — map to delay on the transition 5c. UseswithDelay wrapping withSequence or nested withDelay? → NOT migratable — "Complex delay/sequencing not supported"interpolate()? (more than 2 input/output values) → NOT migratable — "Complex interpolation"layout={...} prop? → NOT migratable — "Layout animation"<prop>"FadeIn.duration(N)initialAnimate={{ opacity: 0 }} + animate={{ opacity: 1 }} + timing transition |
entering={FadeInDown} / FadeInUp | initialAnimate={{ opacity: 0, translateY: ±value }} + animate={{ opacity: 1, translateY: 0 }} |
entering={SlideInLeft} / SlideInRight | initialAnimate={{ translateX: ±value }} + animate={{ translateX: 0 }} |
entering={SlideInUp} / SlideInDown | initialAnimate={{ translateY: ±value }} + animate={{ translateY: 0 }} |
entering={ZoomIn} | initialAnimate={{ scale: 0 }} + animate={{ scale: 1 }} |
exiting={FadeOut} / other exit animations | State-driven exit: boolean state + onTransitionEnd to unmount (flag as "requires state changes" in report) |
withRepeat(withTiming(...), -1, false) | transition={{ type: 'timing', ..., loop: 'repeat' }} + initialAnimate for start value |
withRepeat(withTiming(...), -1, true) | transition={{ type: 'timing', ..., loop: 'reverse' }} + initialAnimate for start value |
Easing.linear | easing: 'linear' |
Easing.ease / Easing.inOut(Easing.ease) | easing: 'easeInOut' |
Easing.in(Easing.ease) | easing: 'easeIn' |
Easing.out(Easing.ease) | easing: 'easeOut' |
Easing.bezier(x1, y1, x2, y2) | easing: [x1, y1, x2, y2] |
Animated.Value + Animated.timing | Same animate + transition pattern — convert to state-driven |
Animated.Value + Animated.spring | animate + transition={{ type: 'spring' }} — convert to state-driven |
withDelay(ms, withTiming(...)) or withDelay(ms, withSpring(...)) | transition={{ ..., delay: ms }} — add delay to the transition config |
entering={FadeIn.delay(ms)} / any entering preset with .delay() | initialAnimate + animate + transition={{ ..., delay: ms }} |
stiffness: 100mass | 1 | 1 | Same — omit |
11 |
| Same — omit |
label: the component name (e.g., "AnimatedButton")description: file path and brief animation description (e.g., "src/components/animated-button.tsx — spring scale on press")withSpringwithRepeatanimate, initialAnimate, and transition propsConvert entering/exiting animations:
entering={FadeIn} → initialAnimate={{ opacity: 0 }} on the EaseView + animate={{ opacity: 1 }}
For exiting: introduce a state variable and onTransitionEnd callback:
const [visible, setVisible] = useState(true);
const [mounted, setMounted] = useState(true);
// When triggering exit:
setVisible(false);
// On the EaseView:
{
mounted && (
<EaseView
animate={{ opacity: visible ? 1 : 0 }}
transition={{ type: 'timing', duration: 300 }}
onTransitionEnd={({ finished }) => {
if (finished && !visible) setMounted(false);
}}
>
...
</EaseView>
);
}
Clean up imports:
Print progress:
[1/N] Migrated ComponentName in path/to/file.tsx
number |
0 |
| In DIPs |
scale | number | 1 | Shorthand for scaleX + scaleY |
scaleX | number | 1 | Overrides scale for X axis |
scaleY | number | 1 | Overrides scale for Y axis |
rotate | number | 0 | Z-axis rotation in degrees |
rotateX | number | 0 | X-axis rotation in degrees (3D) |
rotateY | number | 0 | Y-axis rotation in degrees (3D) |
borderRadius | number | 0 | In pixels |
backgroundColor | ColorValue | 'transparent' | Any RN color value |