METADATA_READER_NAMES
constMETADATA_READER_NAMES:object
Defined in: packages/schema/src/metadata.ts:69
MetadataReader 名称常量(跨层单一事实源)。
Plugin 通过 ctx.registerMetadataReader(name, fn) 注册,Runtime 按名查表调用。 名称此前散落在 runtime(asset-manager 硬编码字符串)与各 plugin(各自定义 EXIF_READER_NAME 等常量),存在漂移风险。收敛到 schema 层后:
- Runtime asset-manager 直接引用本常量
- 各 plugin 的导出常量(EXIF_READER_NAME 等)改为 re-export 本常量的字段
Type Declaration
Section titled “Type Declaration”imageExif
Section titled “imageExif”
readonlyimageExif:"image.read-exif"='image.read-exif'
imageMetadata
Section titled “imageMetadata”
readonlyimageMetadata:"image.read-metadata"='image.read-metadata'
pdfInfo
Section titled “pdfInfo”
readonlypdfInfo:"pdf.read-info"='pdf.read-info'
videoInfo
Section titled “videoInfo”
readonlyvideoInfo:"video.read-info"='video.read-info'