capture-website - npm Package Compare versions

Comparing version 0.1.2 to 0.2.0

index.js

@@ -61,2 +61,3 @@ 'use strict';
 		debug: false,
+		launchOptions: {},
 		_keepAlive: false,
@@ -92,6 +93,7 @@ ...options
 
-	const launchOptions = {};
+	const launchOptions = {...options.launchOptions};
 
 	if (options.debug) {
-		launchOptions.headless = !options.debug;
+		launchOptions.headless = false;
+		launchOptions.slowMo = 100;
 	}
@@ -102,2 +104,18 @@
 
+	if (options.debug) {
+		page.on('console', message => {
+			let {url, lineNumber, columnNumber} = message.location();
+			lineNumber = lineNumber ? `:${lineNumber}` : '';
+			columnNumber = columnNumber ? `:${columnNumber}` : '';
+			const location = url ? ` (${url}${lineNumber}${columnNumber})` : '';
+			console.log(`\nPage log:${location}\n${message.text()}\n`);
+		});
+
+		page.on('pageerror', error => {
+			console.log('\nPage error:', error, '\n');
+		});
+
+		// TODO: Add more events from https://github.com/GoogleChrome/puppeteer/blob/master/docs/api.md#event-requestfailed
+	}
+
 	if (options.authentication) {
@@ -205,5 +223,8 @@ await page.authenticate(options.authentication);
 
-module.exports.file = async (url, filePath, options) => {
+module.exports.file = async (url, filePath, options = {}) => {
 	const screenshot = await captureWebsite(url, options);
-	await writeFile(filePath, screenshot, {flag: 'wx'});
+
+	await writeFile(filePath, screenshot, {
+		flag: options.overwrite ? 'w' : 'wx'
+	});
 };
@@ -210,0 +231,0 @@

package.json

 {
 	"name": "capture-website",
-	"version": "0.1.2",
+	"version": "0.2.0",
 	"description": "Capture screenshots of websites",
@@ -5,0 +5,0 @@ "license": "MIT",

readme.md

@@ -352,4 +352,24 @@ # capture-website [![Build Status](https://travis-ci.com/sindresorhus/capture-website.svg?branch=master)](https://travis-ci.com/sindresorhus/capture-website)
 
-Show the browser window so you can see what it's doing.
+Show the browser window so you can see what it's doing, redirect page console output to the terminal, and slow down each Puppeteer operation.
 
+Note: This overrides `launchOptions` with `{headless: false, slowMo: 100}`.
+
+##### launchOptions
+
+Type: `Object`<br>
+Default: `{}`
+
+Options passed to [`puppeteer.launch()`](https://github.com/GoogleChrome/puppeteer/blob/master/docs/api.md#puppeteerlaunchoptions).
+
+Note: Some of the launch options are overridden by the `debug` option.
+
+##### overwrite
+
+Type: `boolean`<br>
+Default: `false`
+
+Overwrite the destination file if it exists instead of throwing an error.
+
+*This option applies only to `captureWebsite.file()`.*
+
 ### captureWebsite.devices
@@ -356,0 +376,0 @@

No alert changes

Improved metrics

Total package byte prevSize

18832

increased by7.35%

Lines of code

183

increased by10.24%

Number of lines in readme file

425

increased by4.94%

No dependency changes