From ba009a9949a007a03e2e966e285f463a5ff4b758 Mon Sep 17 00:00:00 2001
From: Philipp Tanlak <philipp.tanlak@gmail.com>
Date: Wed, 21 Feb 2024 21:51:12 +0100
Subject: Remove the setup function while we can

---
 README.md    | 5 -----
 flyscrape.go | 2 --
 js.go        | 6 ------
 scrape.go    | 5 -----
 4 files changed, 18 deletions(-)

diff --git a/README.md b/README.md
index f242168..94f013f 100644
--- a/README.md
+++ b/README.md
@@ -238,11 +238,6 @@ export const config = {
     },
 };
 
-export function setup() {
-    // Optional setup function, called once before scraping starts.
-    // Can be used for authentication.
-}
-
 export default function ({ doc, url, absoluteURL }) {
     // doc              - Contains the parsed HTML document
     // url              - Contains the scraped URL
diff --git a/flyscrape.go b/flyscrape.go
index 057eb08..ce7c51f 100644
--- a/flyscrape.go
+++ b/flyscrape.go
@@ -49,7 +49,6 @@ func Run(file string, overrides map[string]any) error {
 
 	scraper := NewScraper()
 	scraper.ScrapeFunc = exports.Scrape
-	scraper.SetupFunc = exports.Setup
 	scraper.Script = file
 	scraper.Client = client
 	scraper.Modules = LoadModules(cfg)
@@ -96,7 +95,6 @@ func Dev(file string, overrides map[string]any) error {
 
 		scraper := NewScraper()
 		scraper.ScrapeFunc = exports.Scrape
-		scraper.SetupFunc = exports.Setup
 		scraper.Script = file
 		scraper.Client = client
 		scraper.Modules = LoadModules(cfg)
diff --git a/js.go b/js.go
index 1f0d600..db2c261 100644
--- a/js.go
+++ b/js.go
@@ -55,12 +55,6 @@ func (e Exports) Scrape(p ScrapeParams) (any, error) {
 	return fn(p)
 }
 
-func (e Exports) Setup() {
-	if fn, ok := e["setup"].(func(goja.FunctionCall) goja.Value); ok {
-		fn(goja.FunctionCall{})
-	}
-}
-
 type Imports map[string]map[string]any
 
 func Compile(src string, imports Imports) (Exports, error) {
diff --git a/scrape.go b/scrape.go
index f09cba6..cb7f18c 100644
--- a/scrape.go
+++ b/scrape.go
@@ -53,7 +53,6 @@ func NewScraper() *Scraper {
 
 type Scraper struct {
 	ScrapeFunc ScrapeFunc
-	SetupFunc  func()
 	Script     string
 	Modules    []Module
 	Client     *http.Client
@@ -97,10 +96,6 @@ func (s *Scraper) Run() {
 		}
 	}
 
-	if s.SetupFunc != nil {
-		s.SetupFunc()
-	}
-
 	go s.scrape()
 	s.wg.Wait()
 	close(s.jobs)
-- 
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