insert_before method
insert_before
Insert before node.
Returns
The MarkdownSyntaxNode.
def insert_before(self, node, child):
    ...
| Parameter | Type | Description | 
|---|---|---|
| node | MarkdownSyntaxNode | The MarkdownSyntaxNode. | 
| child | MarkdownSyntaxNode | The MarkdownSyntaxNode. |