chore(examples): indent all examples (#1783)

Indented examples are easier to read.

examples/.eslintrc.js

@@ -1,16 +0,0 @@
-module.exports = {
-    "extends": "../.eslintrc.js",
-    /**
-     * ESLint rules
-     *
-     * All available rules: http://eslint.org/docs/rules/
-     *
-     * Rules take the following form:
-     *   "rule-name", [severity, { opts }]
-     * Severity: 2 == error, 1 == warning, 0 == off.
-     */
-    "rules": {
-        "indent": [2, 2, { "SwitchCase": 1, "CallExpression": {"arguments": 2}, "MemberExpression": 2, "outerIIFEBody": 0 }],
-        "strict": [2, "global"],
-    }
-};

examples/block-images.js

@@ -19,7 +19,6 @@
 const puppeteer = require('puppeteer');
 
 (async() => {
-
   const browser = await puppeteer.launch();
   const page = await browser.newPage();
   await page.setRequestInterception(true);
@@ -33,6 +32,5 @@ await page.goto('https://news.google.com/news/');
   await page.screenshot({path: 'news.png', fullPage: true});
 
   await browser.close();
-
 })();
 

examples/custom-event.js

@@ -19,7 +19,6 @@
 const puppeteer = require('puppeteer');
 
 (async() => {
-
   const browser = await puppeteer.launch();
   const page = await browser.newPage();
 
@@ -46,5 +45,4 @@ await listenFor('app-ready'); // Listen for "app-ready" custom event on page loa
   await page.goto('https://www.chromestatus.com/features', {waitUntil: 'networkidle2'});
 
   await browser.close();
-
 })();

examples/detect-sniff.js

@@ -34,7 +34,6 @@ function sniffDetector() {
 }
 
 (async() => {
-
   const browser = await puppeteer.launch();
   const page = await browser.newPage();
   await page.evaluateOnNewDocument(sniffDetector);
@@ -42,5 +41,4 @@ await page.goto('https://www.google.com', {waitUntil: 'networkidle2'});
   console.log('Sniffed: ' + (await page.evaluate(() => !!navigator.sniffed)));
 
   await browser.close();
-
 })();

examples/pdf.js

@@ -19,7 +19,6 @@
 const puppeteer = require('puppeteer');
 
 (async() => {
-
   const browser = await puppeteer.launch();
   const page = await browser.newPage();
   await page.goto('https://news.ycombinator.com', {waitUntil: 'networkidle2'});
@@ -31,5 +30,4 @@ await page.pdf({
   });
 
   await browser.close();
-
 })();

examples/proxy.js

@@ -19,7 +19,6 @@
 const puppeteer = require('puppeteer');
 
 (async() => {
-
   const browser = await puppeteer.launch({
     // Launch chromium using a proxy server on port 9876.
     // More on proxying:
@@ -29,5 +28,4 @@ const browser = await puppeteer.launch({
   const page = await browser.newPage();
   await page.goto('https://google.com');
   await browser.close();
-
 })();

examples/screenshot-fullpage.js

@@ -20,12 +20,10 @@ const puppeteer = require('puppeteer');
 const devices = require('puppeteer/DeviceDescriptors');
 
 (async() => {
-
   const browser = await puppeteer.launch();
   const page = await browser.newPage();
   await page.emulate(devices['iPhone 6']);
   await page.goto('https://www.nytimes.com/');
   await page.screenshot({path: 'full.png', fullPage: true});
   await browser.close();
-
 })();

examples/screenshot.js

@@ -19,12 +19,9 @@
 const puppeteer = require('puppeteer');
 
 (async() => {
-
   const browser = await puppeteer.launch();
   const page = await browser.newPage();
   await page.goto('http://example.com');
   await page.screenshot({path: 'example.png'});
-
   await browser.close();
-
 })();

examples/search.js

@@ -24,7 +24,6 @@
 const puppeteer = require('puppeteer');
 
 (async() => {
-
   const browser = await puppeteer.launch();
   const page = await browser.newPage();
 
@@ -53,5 +52,4 @@ const links = await page.evaluate(resultsSelector => {
   console.log(links.join('\n'));
 
   await browser.close();
-
 })();