Class SwiftFileTree

constructor

• new SwiftFileTree(fileText: string, parser: Parser): SwiftFileTree

• Create a new tree from the given Swift file text.

  Parameters

  • fileText: string
  • parser: Parser

  Returns SwiftFileTree

language

swiftUIViews

text

tree

getNodeReplacementChanges

• getNodeReplacementChanges(
      node: SyntaxNode,
      replacementText: string,
      options?: ReplaceNodeOptions,
  ): SerializableCodeChange[]

• Return the changes needed to replace a node in the syntax tree, without modifying the tree state.

  Similar to replaceNode but performs a dry run without applying changes.

  Parameters

  • node: SyntaxNode
  • replacementText: string
  • options: ReplaceNodeOptions = ...

  Returns SerializableCodeChange[]

getTriviaReplacementBetweenNodesChanges

• getTriviaReplacementBetweenNodesChanges(
      previousNode: SyntaxNode,
      nextNode: SyntaxNode,
      replacementText: string,
  ): SerializableCodeChange[]

• Return the changes needed to replace the trivia between two nodes in the syntax tree, without modifying the tree state.

  Similar to replaceTriviaBetweenNodes but performs a dry run without applying changes.

  Prefer using getNodeReplacementChange with the clearLeadingTrivia or clearTrailingTrivia options instead of this method.

  Parameters

  • previousNode: SyntaxNode
  • nextNode: SyntaxNode
  • replacementText: string

  Returns SerializableCodeChange[]

queryNode

• queryNode(node: SyntaxNode, queryText: string): QueryMatch[]

• Perform a query in the tree with the given query text, considering the different APIs of tree-sitter for Node.js and web-tree-sitter.

  Parameters

  • node: SyntaxNode
  • queryText: string

  Returns QueryMatch[]

remountTree

• remountTree(): void

• Remount the tree from the current text.

  Returns void

replaceNode

• replaceNode(
      node: SyntaxNode,
      replacementText: string,
      options?: ReplaceNodeOptions,
  ): void

• Replace a node in the tree with the given replacement text. This doesn't update the tree itself, only updates the indices of the nodes of the existing one.

  Parameters

  • node: SyntaxNode
  • replacementText: string
  • options: ReplaceNodeOptions = ...

  Returns void

replaceText

• replaceText(
      originalStart: Point,
      originalEnd: Point,
      originalStartIndex: number,
      originalEndIndex: number,
      replacementText: string,
  ): void

• Replace the text in the tree with the given replacement text.

  Prefer using replaceNode instead of this method, which uses this one under the hood.

  Parameters

  • originalStart: Point
  • originalEnd: Point
  • originalStartIndex: number
  • originalEndIndex: number
  • replacementText: string

  Returns void

replaceTriviaBetweenNodes

• replaceTriviaBetweenNodes(
      previousNode: SyntaxNode,
      nextNode: SyntaxNode,
      replacementText: string,
  ): void

• Replace the trivia between two nodes with the given replacement text.

  Prefer using replaceNode with the clearLeadingTrivia or clearTrailingTrivia options instead of this method.

  Parameters

  • previousNode: SyntaxNode
  • nextNode: SyntaxNode
  • replacementText: string

  Returns void