chore: Add .prettier file with prettier config

Keeping all the prettier commands in sync is kind of tedious an error
prone. This should make it easier to keep them in sync.

Author: relekang

.prettier

@@ -0,0 +1 @@
+--single-quote --trailing-comma es5 --print-width 100

package.json

@@ -6,8 +6,9 @@
   "scripts": {
     "precommit": "lint-staged",
     "test": "jest",
-    "format": "prettier --single-quote --trailing-comma es5 --print-width 100 --write 'packages/**/*.js'",
-    "lint": "prettier-check --single-quote --trailing-comma es5 --print-width 100 'packages/**/*.js'",
+    "format": "prettier $(cat .prettier) --write 'packages/**/*.js'",
+    "format:file": "prettier $(cat .prettier) --write ",
+    "lint": "prettier-check $(cat .prettier) 'packages/**/*.js'",
     "dev": "cd packages/micro-analytics-cli && npm run dev"
   },
   "jest": {
@@ -17,7 +18,7 @@
   },
   "lint-staged": {
     "*.js": [
-      "prettier --single-quote --trailing-comma es5 --write",
+      "npm run format:file",
       "git add"
     ]
   },

packages/adapter-flat-file-db/index.js

@@ -7,9 +7,7 @@ const { filterPaths, filterViews } = require('micro-analytics-adapter-utils');
 let db;
 
 function init(options) {
-  db = promisify(
-    flatfile.sync(path.resolve(process.cwd(), options.dbName || 'views.db'))
-  );
+  db = promisify(flatfile.sync(path.resolve(process.cwd(), options.dbName || 'views.db')));
 }
 
 // This is here for backwards compatability should be removed at some point

packages/adapter-utils/index.js

@@ -1,5 +1,4 @@
-const supportsAsyncAwait =
-  parseInt(process.version.slice(1).split('.').join('')) > 760;
+const supportsAsyncAwait = parseInt(process.version.slice(1).split('.').join('')) > 760;
 
 const path = supportsAsyncAwait ? './src/index' : './dist/index';
 

packages/adapter-utils/src/unit-tests.js

@@ -34,9 +34,7 @@ module.exports = function testAdapter(options) {
     });
 
     test('getAll() should return a promise', () => {
-      expect(adapter.getAll({ pathname: '/' }).constructor.name).toEqual(
-        'Promise'
-      );
+      expect(adapter.getAll({ pathname: '/' }).constructor.name).toEqual('Promise');
     });
 
     test('has() should return a promise', () => {
@@ -126,9 +124,7 @@ module.exports = function testAdapter(options) {
       await adapter.put('/another-key', { views: [{ time: 1490623478639 }] });
       await adapter.put('/b-key', { views: [{ time: 1490623484639 }] });
 
-      expect(
-        await adapter.getAll({ pathname: '/', before: 1490623478640 })
-      ).toEqual({
+      expect(await adapter.getAll({ pathname: '/', before: 1490623478640 })).toEqual({
         '/a-key': { views: [{ time: 1490623474639 }] },
         '/another-key': { views: [{ time: 1490623478639 }] },
         '/b-key': { views: [] },
@@ -140,9 +136,7 @@ module.exports = function testAdapter(options) {
       await adapter.put('/another-key', { views: [{ time: 1490623478639 }] });
       await adapter.put('/b-key', { views: [{ time: 1490623484639 }] });
 
-      expect(
-        await adapter.getAll({ pathname: '/', after: 1490623478638 })
-      ).toEqual({
+      expect(await adapter.getAll({ pathname: '/', after: 1490623478638 })).toEqual({
         '/a-key': { views: [] },
         '/another-key': { views: [{ time: 1490623478639 }] },
         '/b-key': { views: [{ time: 1490623484639 }] },

packages/adapter-utils/unit-tests.js

@@ -1,5 +1,4 @@
-const supportsAsyncAwait =
-  parseInt(process.version.slice(1).split('.').join('')) > 760;
+const supportsAsyncAwait = parseInt(process.version.slice(1).split('.').join('')) > 760;
 
 const path = supportsAsyncAwait ? './src/unit-tests' : './dist/unit-tests';
 

packages/micro-analytics-cli/cli.js

@@ -6,8 +6,7 @@ const pkg = require('./package.json');
 
 updateNotifier({ pkg }).notify();
 
-const supportsAsyncAwait =
-  parseInt(process.version.slice(1).split('.').join('')) > 760;
+const supportsAsyncAwait = parseInt(process.version.slice(1).split('.').join('')) > 760;
 
 const microAnalytics = supportsAsyncAwait ? './src/index' : './dist/index';
 

packages/micro-analytics-cli/src/handler.js

@@ -54,9 +54,7 @@ async function analyticsHandler(req, res) {
   }
   const shouldIncrement = String(query.inc) !== 'false';
   try {
-    const currentViews = (await db.has(pathname))
-      ? (await db.get(pathname)).views.length
-      : 0;
+    const currentViews = (await db.has(pathname)) ? (await db.get(pathname)).views.length : 0;
     // Add a view and send the total views back to the client
     if (shouldIncrement) {
       await pushView(pathname, { time: Date.now() });

packages/micro-analytics-cli/src/healthcheck.js

@@ -4,9 +4,7 @@ const pkg = require('../package.json');
 const db = require('./db');
 
 module.exports = async function healthcheckHandler(options, req, res) {
-  const health = db.hasFeature('healthcheck')
-    ? await db.healthcheck()
-    : 'unknown';
+  const health = db.hasFeature('healthcheck') ? await db.healthcheck() : 'unknown';
 
   send(res, health === 'ok' ? 200 : 500, {
     health,

packages/micro-analytics-cli/src/parseArgs.js

@@ -42,18 +42,9 @@ module.exports = function parseArgs(argv) {
   }
 
   return args
-    .option(
-      ['p', 'port'],
-      'Port to listen on',
-      process.env.PORT || 3000,
-      Number
-    )
+    .option(['p', 'port'], 'Port to listen on', process.env.PORT || 3000, Number)
     .option(['H', 'host'], 'Host to listen on', process.env.HOST || '0.0.0.0')
-    .option(
-      ['a', 'adapter'],
-      'Database adapter used',
-      process.env.DB_ADAPTER || 'flat-file-db'
-    )
+    .option(['a', 'adapter'], 'Database adapter used', process.env.DB_ADAPTER || 'flat-file-db')
     .options(options)
     .parse(argv, { name: 'micro-analytics' });
 };