Vizel API / core/src / VizelImageFeatureOptions

Interface: VizelImageFeatureOptions

Defined in: packages/core/src/types.ts:55

Image feature options.

This interface extends Partial<VizelImageUploadPluginOptions>, so it inherits the plugin's onError?: (err: VizelError) => void field. That inherited onError is a per-feature override scoped to image uploads; it is distinct from the editor-level VizelEditorOptions.onError. When both are set, the editor-level sink takes precedence and the per-feature onError serves as a fallback (see createVizelUploadEventHandler and addImageExtension). The two never shadow each other because they live on different option objects (features.content.image versus the top-level editor options).

Extends

• Partial<VizelImageUploadPluginOptions>

Properties

allowedTypes?

optional allowedTypes?: string[];

Defined in: packages/core/src/plugins/image-upload.ts:32

Allowed MIME types

Default

["image/jpeg", "image/png", "image/gif", "image/webp", "image/svg+xml"]

Inherited from

VizelImageUploadPluginOptions.allowedTypes

---

imageClass?

optional imageClass?: string;

Defined in: packages/core/src/plugins/image-upload.ts:44

CSS class for the uploading image

Default

"vizel-image-uploading"

Inherited from

VizelImageUploadPluginOptions.imageClass

---

maxFileSize?

optional maxFileSize?: number;

Defined in: packages/core/src/plugins/image-upload.ts:26

Maximum file size in bytes

Default

20MB (20 * 1024 * 1024)

Inherited from

VizelImageUploadPluginOptions.maxFileSize

---

onError?

optional onError?: (err) => void;

Defined in: packages/core/src/plugins/image-upload.ts:69

Editor-level error sink.

Upload rejections route through emitVizelError(error, onError) as a VizelError with code UPLOAD_FAILED, so observability sinks (Sentry, log pipes) see the failure even when only onUploadError is wired up for feature-specific UI. The adapter threads the editor's onError here via getOnError; see createVizelUploadEventHandler.

Parameters

Parameter	Type
err	VizelError

Returns

void

Inherited from

VizelImageUploadPluginOptions.onError

---

onUpload?

optional onUpload?: (file) => Promise<string>;

Defined in: packages/core/src/plugins/image-upload.ts:20

Handler to upload file and return the uploaded image URL

Parameters

Parameter	Type	Description
file	File	The file to upload

Returns

Promise<string>

Promise resolving to the uploaded image URL

Inherited from

VizelImageUploadPluginOptions.onUpload

---

onUploadError?

optional onUploadError?: (error, file) => void;

Defined in: packages/core/src/plugins/image-upload.ts:58

Callback for upload errors.

Receives the raw rejection reason and the offending file. This is the feature-specific contract that demos and tests rely on; it fires in addition to the editor-level VizelImageUploadPluginOptions.onError.

Parameters

Parameter	Type
error	Error
file	File

Returns

void

Inherited from

VizelImageUploadPluginOptions.onUploadError

---

onValidationError?

optional onValidationError?: (error) => void;

Defined in: packages/core/src/plugins/image-upload.ts:49

Callback for validation errors

Parameters

Parameter	Type
error	VizelImageValidationError

Returns

void

Inherited from

VizelImageUploadPluginOptions.onValidationError

---

placeholderClass?

optional placeholderClass?: string;

Defined in: packages/core/src/plugins/image-upload.ts:38

CSS class for the placeholder element

Default

"vizel-image-placeholder"

Inherited from

VizelImageUploadPluginOptions.placeholderClass

---

resize?

optional resize?: boolean;

Defined in: packages/core/src/types.ts:57

Enable image resizing (default: true)