Function rewriteId

packages/compiler-sfc/src/script/definePropsDestructure.ts:228–257

(id: Identifier, parent: Node, parentStack: Node[])

  }

  function rewriteId(id: Identifier, parent: Node, parentStack: Node[]) {
    if (
      (parent.type === 'AssignmentExpression' && id === parent.left) ||
      parent.type === 'UpdateExpression'
    ) {
      ctx.error(`Cannot assign to destructured props as they are readonly.`, id)
    }

    if (isStaticProperty(parent) && parent.shorthand) {
      // let binding used in a property shorthand
      // skip for destructure patterns
      if (
        !(parent as any).inPattern ||
        isInDestructureAssignment(parent, parentStack)
      ) {
        // { prop } -> { prop: __props.prop }
        ctx.s.appendLeft(
          id.end! + ctx.startOffset!,
          `: ${genPropsAccessExp(propsLocalToPublicMap[id.name])}`,
        )
      }
    } else {
      // x --> __props.x
      ctx.s.overwrite(
        id.start! + ctx.startOffset!,
        id.end! + ctx.startOffset!,
        genPropsAccessExp(propsLocalToPublicMap[id.name]),
      )
    }
  }

  function checkUsage(node: Node, method: string, alias = method) {
    if (isCallOf(node, alias)) {