findPrevElement() — vue Function Reference

Architecture documentation for the findPrevElement() function in index.ts from the vue codebase.

Function typescript CompilerSFC TemplateTransformer called by 1

Entity Profile

CompilerSFC→ TemplateTransformer→ findPrevElement() — vue Function Reference

Dependency Diagram

graph TD
  75e8c9e9_f8dc_1c96_576c_f6ec05cf209a["findPrevElement()"]
  320ee0f4_351d_a6b2_1c1c_f0f6f42fb987["index.ts"]
  75e8c9e9_f8dc_1c96_576c_f6ec05cf209a -->|defined in| 320ee0f4_351d_a6b2_1c1c_f0f6f42fb987
  c4a8d310_d6a7_9547_ac2d_d9c02e047c9f["processIfConditions()"]
  c4a8d310_d6a7_9547_ac2d_d9c02e047c9f -->|calls| 75e8c9e9_f8dc_1c96_576c_f6ec05cf209a
  style 75e8c9e9_f8dc_1c96_576c_f6ec05cf209a fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

src/compiler/parser/index.ts lines 583–599

function findPrevElement(children: Array<any>): ASTElement | void {
  let i = children.length
  while (i--) {
    if (children[i].type === 1) {
      return children[i]
    } else {
      if (__DEV__ && children[i].text !== ' ') {
        warn(
          `text "${children[i].text.trim()}" between v-if and v-else(-if) ` +
            `will be ignored.`,
          children[i]
        )
      }
      children.pop()
    }
  }
}