Create Lighthouse Accessibility Thesis Program (#1)

Create `Lighthouse Accessibility Thesis Program`

.gitignore

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+node_modules/
+
+/out/
+/src/urlList.js

clean.js

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+import { existsSync, rmSync } from 'fs';
+
+const cleanDirectory = () => {
+    if (!existsSync('./out/')) return console.error(`failed: dir out not exist`) 
+    rmSync('./out/', { recursive: true })
+    console.log(`complete: dir out has been deleted`)
+}
+
+cleanDirectory()

index.js

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+import { series } from 'async';
+import { exec } from 'child_process';
+import { readFileSync, writeFileSync, existsSync, mkdirSync, copyFileSync } from 'fs';
+if (!existsSync('./src/urlList.js')) copyFileSync('./src/urlList.example', './src/urlList.js')
+import { urlList } from './src/urlList.js';
+
+const execResult = (err = null, out, outerr = null) => {
+    let accessibilityScores = (!existsSync('./out/scores.json')) ? readFileSync('./src/scores.json') : readFileSync('./out/scores.json')
+
+    const data = JSON.parse(out);
+    const accessibilityScoresJSON = JSON.parse(accessibilityScores)
+    const URLaccessibilityScoreResult = data?.categories?.accessibility?.score
+    accessibilityScoresJSON[data.requestedUrl] = URLaccessibilityScoreResult
+    const newAccessibilityJSON = JSON.stringify(accessibilityScoresJSON)
+    if (!existsSync('./out/')) mkdirSync('./out/')
+    return writeFileSync('./out/scores.json', newAccessibilityJSON, { flag: 'w' })
+}
+
+const testURL = (urlToCheck) => {
+    const commandToRun = `lighthouse ${urlToCheck} --only-categories=accessibility --output json`
+
+    series([
+        () => exec(commandToRun, execResult)
+    ])
+}
+
+urlList.forEach(url => testURL(url))