checkFunctionParameterExpression() — vue Function Reference

Architecture documentation for the checkFunctionParameterExpression() function in error-detector.ts from the vue codebase.

Function typescript CompilerSFC StyleProcessor called by 1

Entity Profile

CompilerSFC→ StyleProcessor→ checkFunctionParameterExpression() — vue Function Reference

Dependency Diagram

graph TD
  d761885e_96e2_8e55_a712_895439c2c4e5["checkFunctionParameterExpression()"]
  2d4ea1fb_ca3b_f5fc_5e5f_57270428b446["error-detector.ts"]
  d761885e_96e2_8e55_a712_895439c2c4e5 -->|defined in| 2d4ea1fb_ca3b_f5fc_5e5f_57270428b446
  5fc4a59d_bcb9_be4d_570f_a7dcdb348719["checkNode()"]
  5fc4a59d_bcb9_be4d_570f_a7dcdb348719 -->|calls| d761885e_96e2_8e55_a712_895439c2c4e5
  style d761885e_96e2_8e55_a712_895439c2c4e5 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

src/compiler/error-detector.ts lines 142–158

function checkFunctionParameterExpression(
  exp: string,
  text: string,
  warn: Function,
  range?: Range
) {
  try {
    new Function(exp, '')
  } catch (e: any) {
    warn(
      `invalid function parameter expression: ${e.message} in\n\n` +
        `    ${exp}\n\n` +
        `  Raw expression: ${text.trim()}\n`,
      range
    )
  }
}