docs: Convert Path API documentation to use TypeScript format for method signatures

docs/api/locations/path.md

@@ -15,23 +15,23 @@ type Path = number[]
 
 ### Retrieval methods
 
-#### `Path.ancestors(path: Path, options: { reverse?: boolean } = {}): Path[]`
+#### `Path.ancestors(path: Path, options: { reverse?: boolean } = {}) => Path[]`
 
 Get a list of ancestor paths for a given path.
 
 The paths are sorted from deepest to shallowest ancestor. However, if the `reverse: true` option is passed, they are reversed.
 
-#### `Path.common(path: Path, another: Path): Path`
+#### `Path.common(path: Path, another: Path) => Path`
 
 Get the common ancestor path of two paths.
 
-#### `Path.compare(path: Path, another: Path): -1 | 0 | 1`
+#### `Path.compare(path: Path, another: Path) => -1 | 0 | 1`
 
 Compare a path to another, returning an integer indicating whether the path was before, at, or after the other.
 
 Note: Two paths of unequal length can still receive a `0` result if one is directly above or below the other. If you want exact matching, use \[\[Path.equals\]\] instead.
 
-#### `Path.levels(path: Path, options?): Path[]`
+#### `Path.levels(path: Path, options?) => Path[]`
 
 Get a list of paths at every level down to a path. Note: this is the same as `Path.ancestors`, but includes the path itself.
 
@@ -39,19 +39,19 @@ The paths are sorted from shallowest to deepest. However, if the `reverse: true`
 
 Options: `{reverse?: boolean}`
 
-#### `Path.next(path: Path): Path`
+#### `Path.next(path: Path) => Path`
 
 Given a path, gets the path to the next sibling node. The method does not ensure that the returned `Path` is valid in the document.
 
-#### `Path.parent(path: Path): Path`
+#### `Path.parent(path: Path) => Path`
 
 Given a path, return a new path referring to the parent node above it. If the `path` argument is equal to `[]`, throws an error.
 
-#### `Path.previous(path: Path): Path`
+#### `Path.previous(path: Path) => Path`
 
 Given a path, get the path to the previous sibling node. The method will throw an error if there are no previous siblings (e.g. if the Path is currently `[1, 0]`, the previous path would be `[1, -1]` which is illegal and will throw an error).
 
-#### `Path.relative(path: Path, ancestor: Path): Path`
+#### `Path.relative(path: Path, ancestor: Path) => Path`
 
 Given two paths, one that is an ancestor to the other, returns the relative path from the `ancestor` argument to the `path` argument. If the `ancestor` path is not actually an ancestor or equal to the `path` argument, throws an error.
 
@@ -59,65 +59,65 @@ Given two paths, one that is an ancestor to the other, returns the relative path
 
 Check some attribute of a path. Always returns a boolean.
 
-#### `Path.endsAfter(path: Path, another: Path): boolean`
+#### `Path.endsAfter(path: Path, another: Path) => boolean`
 
 Check if a path ends after one of the indexes in another.
 
-#### `Path.endsAt(path: Path, another: Path): boolean`
+#### `Path.endsAt(path: Path, another: Path) => boolean`
 
 Check if a path ends at one of the indexes in another.
 
-#### `Path.endsBefore(path: Path, another: Path): boolean`
+#### `Path.endsBefore(path: Path, another: Path) => boolean`
 
 Check if a path ends before one of the indexes in another.
 
-#### `Path.equals(path: Path, another: Path): boolean`
+#### `Path.equals(path: Path, another: Path) => boolean`
 
 Check if a path is exactly equal to another.
 
-#### `Path.hasPrevious(path: Path): boolean`
+#### `Path.hasPrevious(path: Path) => boolean`
 
 Check if the path of previous sibling node exists
 
-#### `Path.isAfter(path: Path, another: Path): boolean`
+#### `Path.isAfter(path: Path, another: Path) => boolean`
 
 Check if a path is after another.
 
-#### `Path.isAncestor(path: Path, another: Path): boolean`
+#### `Path.isAncestor(path: Path, another: Path) => boolean`
 
 Check if a path is an ancestor of another.
 
-#### `Path.isBefore(path: Path, another: Path): boolean`
+#### `Path.isBefore(path: Path, another: Path) => boolean`
 
 Check if a path is before another.
 
-#### `Path.isChild(path: Path, another: Path): boolean`
+#### `Path.isChild(path: Path, another: Path) => boolean`
 
 Check if a path is a child of another.
 
-#### `Path.isCommon(path: Path, another: Path): boolean`
+#### `Path.isCommon(path: Path, another: Path) => boolean`
 
 Check if a path is equal to or an ancestor of another.
 
-#### `Path.isDescendant(path: Path, another: Path): boolean`
+#### `Path.isDescendant(path: Path, another: Path) => boolean`
 
 Check if a path is a descendant of another.
 
-#### `Path.isParent(path: Path, another: Path): boolean`
+#### `Path.isParent(path: Path, another: Path) => boolean`
 
 Check if a path is the parent of another.
 
-#### `Path.isPath(value: any): value is Path`
+#### `Path.isPath(value: any) => value is Path`
 
 Check is a value implements the `Path` interface.
 
-#### `Path.isSibling(path: Path, another: Path): boolean`
+#### `Path.isSibling(path: Path, another: Path) => boolean`
 
 Check if a path is a sibling of another.
 
 ### Transform method
 
-#### `Path.transform(path: Path, operation: Operation, options?): Path | null`
+#### `Path.transform(path: Path, operation: Operation, options?) => Path | null`
 
 Transform a path by an operation.