refactoring

packages/core/src/helpers/findChildren.ts

@@ -0,0 +1,22 @@
+import { Node as ProseMirrorNode } from 'prosemirror-model'
+import { Predicate } from '../types'
+
+type NodeWithPos = {
+  node: ProseMirrorNode,
+  pos: number,
+}
+
+export default function findChildren(node: ProseMirrorNode, predicate: Predicate): NodeWithPos[] {
+  const nodesWithPos: NodeWithPos[] = []
+
+  node.descendants((child, pos) => {
+    if (predicate(child)) {
+      nodesWithPos.push({
+        node: child,
+        pos,
+      })
+    }
+  })
+
+  return nodesWithPos
+}

packages/core/src/index.ts

@@ -12,6 +12,9 @@ export { default as markPasteRule } from './pasteRules/markPasteRule'
 export { default as callOrReturn } from './utilities/callOrReturn'
 export { default as mergeAttributes } from './utilities/mergeAttributes'
 
+export { default as findChildren } from './helpers/findChildren'
+export { default as findParentNode } from './helpers/findParentNode'
+export { default as findParentNodeClosestToPos } from './helpers/findParentNodeClosestToPos'
 export { default as generateHTML } from './helpers/generateHTML'
 export { default as getSchema } from './helpers/getSchema'
 export { default as getHTMLFromFragment } from './helpers/getHTMLFromFragment'
@@ -22,7 +25,6 @@ export { default as isNodeActive } from './helpers/isNodeActive'
 export { default as isNodeEmpty } from './helpers/isNodeEmpty'
 export { default as isNodeSelection } from './helpers/isNodeSelection'
 export { default as isTextSelection } from './helpers/isTextSelection'
-export { default as findParentNodeClosestToPos } from './helpers/findParentNodeClosestToPos'
 
 export interface Commands {}