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docs: Add detail to how the Editor.nodes method works

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Sunny Hirai 2021-06-06 12:28:48 -07:00
parent 8ba06cdfd0
commit c05d4c4e55
1 changed files with 4 additions and 2 deletions
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docs/api/nodes/editor.md
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@ -118,13 +118,15 @@ Options: `depth?: number, edge?: 'start' | 'end'`
#### `Editor.nodes<T extends Node>(editor: Editor, options?) => Generator<NodeEntry<T>, void, undefined>`
Iterate through all of the nodes in the Editor.
At any given `Location` or `Span` in the editor provided by `at` (default is the current selection), the method returns a Generator of `NodeEntry` objects that represent the nodes that include `at`. At the top of the hierarchy is the `Editor` object itself.
Options: `{at?: Location | Span, match?: NodeMatch, mode?: 'all' | 'highest' | 'lowest', universal?: boolean, reverse?: boolean, voids?: boolean}`
`options.match`: Provide a value to the `match?` option to limit the `NodeEntry` objects that are returned.
`options.mode`:
- `'all'` (default): all matching nodes
- `'all'` (default): Return all matching nodes
- `'highest'`: in a hierarchy of nodes, only return the highest level matching nodes
- `'lowest'`: in a hierarchy of nodes, only return the lowest level matching nodes