planning

node_modules/slate-react/dist/utils/diff-text.d.ts

@@ -0,0 +1,45 @@
+import { Editor, Operation, Path, Point, Range } from 'slate';
+export declare type StringDiff = {
+    start: number;
+    end: number;
+    text: string;
+};
+export declare type TextDiff = {
+    id: number;
+    path: Path;
+    diff: StringDiff;
+};
+/**
+ * Check whether a text diff was applied in a way we can perform the pending action on /
+ * recover the pending selection.
+ */
+export declare function verifyDiffState(editor: Editor, textDiff: TextDiff): boolean;
+export declare function applyStringDiff(text: string, ...diffs: StringDiff[]): string;
+/**
+ * Remove redundant changes from the diff so that it spans the minimal possible range
+ */
+export declare function normalizeStringDiff(targetText: string, diff: StringDiff): StringDiff | null;
+/**
+ * Return a string diff that is equivalent to applying b after a spanning the range of
+ * both changes
+ */
+export declare function mergeStringDiffs(targetText: string, a: StringDiff, b: StringDiff): StringDiff | null;
+/**
+ * Get the slate range the text diff spans.
+ */
+export declare function targetRange(textDiff: TextDiff): Range;
+/**
+ * Normalize a 'pending point' a.k.a a point based on the dom state before applying
+ * the pending diffs. Since the pending diffs might have been inserted with different
+ * marks we have to 'walk' the offset from the starting position to ensure we still
+ * have a valid point inside the document
+ */
+export declare function normalizePoint(editor: Editor, point: Point): Point | null;
+/**
+ * Normalize a 'pending selection' to ensure it's valid in the current document state.
+ */
+export declare function normalizeRange(editor: Editor, range: Range): Range | null;
+export declare function transformPendingPoint(editor: Editor, point: Point, op: Operation): Point | null;
+export declare function transformPendingRange(editor: Editor, range: Range, op: Operation): Range | null;
+export declare function transformTextDiff(textDiff: TextDiff, op: Operation): TextDiff | null;
+//# sourceMappingURL=diff-text.d.ts.map