@prismicio/client/dist/lib/isMigrationValue.js

The official JavaScript + TypeScript client library for Prismic

import { RichTextNodeType } from "../types/value/richText.js";
import { LinkType } from "../types/value/link.js";
import { PrismicMigrationAsset } from "../types/migration/Asset.js";
import { PrismicMigrationDocument } from "../types/migration/Document.js";
import { prismicDocument } from "./isValue.js";

//#region src/lib/isMigrationValue.ts
/**
* Checks if a value is a migration content relationship field.
*
* @remarks
* `OptionalLinkProperties` is included because `MigrationContentRelationship`
* may be a link field, not strictly a content relationship field.
*
* @param value - Value to check.
*
* @returns `true` if `value` is a migration content relationship field, `false`
*   otherwise.
*
* @internal
* This is not an official helper function and it's only designed to work with internal processes.
*/
const contentRelationship = (value) => {
	return value instanceof PrismicMigrationDocument || prismicDocument(value) || typeof value === "object" && value !== null && "link_type" in value && value.link_type === LinkType.Document && "id" in value && (contentRelationship(value.id) || typeof value.id === "function");
};
/**
* Checks if a value is a migration image field.
*
* @param value - Value to check.
*
* @returns `true` if `value` is a migration image field, `false` otherwise.
*
* @internal
* This is not an official helper function and it's only designed to work with internal processes.
*/
const image = (value) => {
	return value instanceof PrismicMigrationAsset || typeof value === "object" && value !== null && "id" in value && Object.values(value).every((maybeThumbnail) => maybeThumbnail instanceof PrismicMigrationAsset);
};
/**
* Checks if a value is a migration link to media field.
*
* - @remarks `OptionalLinkProperties` is included because
*   `MigrationContentRelationship` may be a link field, not strictly a content
*   relationship field.
*
* @param value - Value to check.
*
* @returns `true` if `value` is a migration link to media field, `false`
*   otherwise.
*
* @internal
* This is not an official helper function and it's only designed to work with internal processes.
*/
const linkToMedia = (value) => {
	return typeof value === "object" && value !== null && "id" in value && value.id instanceof PrismicMigrationAsset && "link_type" in value && value.link_type === LinkType.Media;
};
/**
* Checks if a value is a migration rich text image node.
*
* @param value - Value to check.
*
* @returns `true` if `value` is a migration rich text image node, `false`
*   otherwise.
*
* @internal
* This is not an official helper function and it's only designed to work with internal processes.
*/
const rtImageNode = (value) => {
	return typeof value === "object" && value !== null && "id" in value && value.id instanceof PrismicMigrationAsset && "type" in value && value.type === RichTextNodeType.image;
};

//#endregion
export { contentRelationship, image, linkToMedia, rtImageNode };
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