27 lines
539 B
TypeScript
27 lines
539 B
TypeScript
import { Node } from "prosemirror-model";
|
|
import { parser } from "@server/editor";
|
|
|
|
export default function parseImages(text: string): string[] {
|
|
const value = parser.parse(text);
|
|
const images: string[] = [];
|
|
|
|
function findImages(node: Node) {
|
|
if (node.type.name === "image") {
|
|
if (!images.includes(node.attrs.src)) {
|
|
images.push(node.attrs.src);
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
if (!node.content.size) {
|
|
return;
|
|
}
|
|
|
|
node.content.descendants(findImages);
|
|
}
|
|
|
|
findImages(value);
|
|
return images;
|
|
}
|