将 expo-font 从 57.x 升级到 58.x
根据 TypeScript 类型自动比较 expo-font 57.0.4 与 58.0.8 的公开 API。签名变化表示可能存在不兼容变更，并非确定结论。
概要
| 已删除的导入路径 | 0 |
|---|---|
| 已删除的导出 | 0 |
| 已修改的签名 | 4 |
| 已删除的类或接口成员 | 0 |
| 已修改的类或接口成员 | 0 |
| 新增弃用 | 0 |
| 要求变化（engines、peer 依赖） | 0 |
| 新增导出 | 3 |
已删除的导出
未发现。
已修改的签名
| export | 之前 | 之后 |
|---|---|---|
expo-font · useFonts | (map: string | Record<string, any>): [boolean, Error | null] | (map: FontMap): [boolean, Error | null] |
expo-font · loadAsync | (fontFamilyOrFontMap: string | Record<string, any>, source?: any): Promise<void> | (fontFamilyOrFontMap: FontMap, source?: any): Promise<void> |
expo-font · FontResource | { uri?: string | number | undefined; display?: FontDisplay | undefined; default?: string | undefined; testString?: string | undefined; } | { uri?: string | number | undefined; display?: FontDisplay | undefined; default?: string | undefined; weight?: string | number | undefined; style?: "normal" | "italic" | "oblique" | undefined; } |
expo-font · UnloadFontOptions | { display?: FontDisplay | undefined; } | { display?: FontDisplay | undefined; weight?: string | number | undefined; style?: "normal" | "italic" | "oblique" | undefined; } |
已删除的类或接口成员
未发现。
已修改的类或接口成员
未发现。
新增弃用
未发现。
要求变化（engines、peer 依赖）
未发现。
新增导出 (3)
| import | export | kind |
|---|---|---|
expo-font | FontMap | type |
expo-font | FontFaceDefinition | type |
expo-font | FontFamilyDefinition | type |
这些版本之间的 changelog
软件包作者发布的文本，按原样显示。
58.0.8
### Patch Changes
- [Internal] Bump precompiled artifacts due to ABI breakage in expo-modules-jsi, which makes `JavaScriptValue` a non-copyable struct. ([#51368](https://github.com/expo/expo/pull/51368) by [@tsapeta](https://github.com/tsapeta))58.0.7
### Patch Changes
- Bump precompiled artifacts due to ABI breakage in expo-modules-core@58.0.13. ([#51138](https://github.com/expo/expo/pull/51138) by [@alanjhughes](https://github.com/alanjhughes))58.0.6
### Patch Changes
- Restored the `./plugin` subpath export so typed config plugins can be imported from `<package>/plugin` again. ([#50965](https://github.com/expo/expo/pull/50965) by [@Titozzz](https://github.com/Titozzz))58.0.5
### Patch Changes
- Bump precompiled artifacts due to ABI breakage in expo-modules-jsi@58.0.6. ([#50881](https://github.com/expo/expo/pull/50881) by [@kitten](https://github.com/kitten))58.0.4
### Patch Changes
- Force-bump all packages, due to migration to changesets. ([#50762](https://github.com/expo/expo/pull/50762) by [@kitten](https://github.com/kitten))58.0.3
### 🐛 Bug fixes
- [iOS] Keep the previously registered font when a font loaded from a new path has the same PostScript name, instead of unregistering it and crashing on render. ([#50561](https://github.com/expo/expo/pull/50561) by [@eliotgevers](https://github.com/eliotgevers))58.0.2
### 🐛 Bug fixes
- [iOS] Import `UIKit` in the `UIFont` extension, which relied on another file in the module importing it. ([#50277](https://github.com/expo/expo/pull/50277) by [@chrfalch](https://github.com/chrfalch))58.0.1
### 🛠 Breaking changes
- [web] Removed `FontResource.testString`. The CSS Font Loading API detects font loading without a test string. ([#49497](https://github.com/expo/expo/pull/49497) by [@vonovak](https://github.com/vonovak))
### 🎉 New features
- [android][ios] Select a face of a multi-face font family with the `fontWeight` and `fontStyle` style props. ([#49486](https://github.com/expo/expo/pull/49486) by [@vonovak](https://github.com/vonovak))
- Support loading multiple font weights and styles per `fontFamily` in `useFonts`/`loadAsync` on Android, iOS, and web. Use `fontWeight` and `fontStyle` style props to select the correct face. ([#47939](https://github.com/expo/expo/pull/47939) by [@bryanmylee](https://github.com/bryanmylee))
- [web] Accept a variable-font weight range, for example `weight: '100 900'`, on a font face. Android and iOS ignore a range and read the weight from the font file. ([#49487](https://github.com/expo/expo/pull/49487) by [@vonovak](https://github.com/vonovak))
### 💡 Others
- [web] Replaced the `fontfaceobserver` dependency with the CSS Font Loading API, so `loadAsync` also waits for the font on Safari and iOS browsers. ([#49497](https://github.com/expo/expo/pull/49497) by [@vonovak](https://github.com/vonovak))58.0.0
### 🛠 Breaking changes
- [ios] `getLoadedFonts()` no longer reports the PostScript name read out of a font loaded with `loadAsync`, only the name (the alias) it was loaded under. ([#48432](https://github.com/expo/expo/pull/48432) by [@vonovak](https://github.com/vonovak))
### 🎉 New features
- [android] Added an `axes` field to the config plugin's font definitions, so one variable font file can also back a slanted or condensed face through its `slnt`, `wdth` and other variation axes. ([#48621](https://github.com/expo/expo/pull/48621) by [@vonovak](https://github.com/vonovak))
- [android] Support variable weight fonts in the config plugin ([#48129](https://github.com/expo/expo/pull/48129) by [@L65FREAD](https://github.com/L65FREAD))
- [ios] Apply `fontWeight` to variable fonts loaded with `useFonts`. ([#48432](https://github.com/expo/expo/pull/48432) by [@vonovak](https://github.com/vonovak))
### 🐛 Bug fixes
- [android] Apply `fontWeight` and `fontStyle` to fonts loaded with `useFonts`, instancing a variable font's `wght` axis at each weight. Bold and italic text previously fell back to a system font. ([#48129](https://github.com/expo/expo/pull/48129) by [@L65FREAD](https://github.com/L65FREAD))
- [iOS] Fixed `renderToImageAsync` reporting the main screen's scale rather than the scale the image was rendered at. ([#48172](https://github.com/expo/expo/pull/48172) by [@alanjhughes](https://github.com/alanjhughes))
- [web] Fixed `isLoaded()` always returning `false` on Firefox, and on every engine for font families whose name needs quoting, by normalizing quotes when comparing family names against the CSSOM. This also stops `loadAsync()` from injecting a duplicate `@font-face` rule on every call and makes `unloadAsync()` and `getLoadedFonts()` behave consistently across engines. ([#49266](https://github.com/expo/expo/pull/49266) by [@irfanfandi](https://github.com/irfanfandi))
- [web] Match `@font-face` rules by comparing the rule's bare family name against the caller's literal name, so families whose names contain quotes or padding resolve correctly, and fixed `unloadAsync()` deleting wrong rules when several rules match. ([#49379](https://github.com/expo/expo/pull/49379) by [@vonovak](https://github.com/vonovak))把这些数据交给你的 AI 智能体
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{ "mcpServers": { "vigia": { "url": "https://vigia.coredls.cloud/mcp" } } }常见问题
将 expo-font 从 57 升级到 58 有哪些不兼容变更？
在 expo-font 57.0.4 与 58.0.8 之间，Vigia 发现 0 个已删除的导出、4 个已修改的签名，以及 0 个已删除或修改的类或接口成员。
expo-font 58 中弃用了哪些内容？
expo-font 58.0.8 中有 0 个导出或成员新被标记为弃用。
供智能体使用
GET https://vigia.coredls.cloud/v1/packages/npm/expo-font/upgrade?from=57.0.4&to=58.0.8