findNode() — tailwindcss Function Reference

Architecture documentation for the findNode() function in ast.ts from the tailwindcss codebase.

Function typescript PostCSSPlugin AST calls 1 called by 1

Entity Profile

PostCSSPlugin→ AST→ findNode() — tailwindcss Function Reference

Dependency Diagram

graph TD
  259dde3d_da3e_b1d0_30ff_85ba2a6327f2["findNode()"]
  b9cbffa4_c352_cf3c_268f_cbb174fb3a47["ast.ts"]
  259dde3d_da3e_b1d0_30ff_85ba2a6327f2 -->|defined in| b9cbffa4_c352_cf3c_268f_cbb174fb3a47
  9f2a64dc_05ff_3425_1af8_f2dbd33c3b9a["optimizeAst()"]
  9f2a64dc_05ff_3425_1af8_f2dbd33c3b9a -->|calls| 259dde3d_da3e_b1d0_30ff_85ba2a6327f2
  4982d9ce_98d4_85d9_44af_7cc47b93c482["walk()"]
  259dde3d_da3e_b1d0_30ff_85ba2a6327f2 -->|calls| 4982d9ce_98d4_85d9_44af_7cc47b93c482
  style 259dde3d_da3e_b1d0_30ff_85ba2a6327f2 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/tailwindcss/src/ast.ts lines 889–899

function findNode(ast: AstNode[], fn: (node: AstNode) => boolean): AstNode[] | null {
  let foundPath: AstNode[] = []
  walk(ast, (node, ctx) => {
    if (fn(node)) {
      foundPath = ctx.path()
      foundPath.push(node)
      return WalkAction.Stop
    }
  })
  return foundPath
}