Prettier update

examples/express-example/index.js

@@ -5,15 +5,15 @@ const { statsMiddleware, getStats } = initStats({
   endpointStats: true,
   complexEndpoints: ['/user/:id'],
   customStats: true,
-  addHeader: true
+  addHeader: true,
 });
 
 app.use(statsMiddleware);
 app.get('/', (req, res) => res.end('Hello'));
 app.get('/user/:id', (req, res) => res.end(`Hello ${req.params.id}`));
 app.get('/long', async (req, res) => {
   const measurement = req.startMeasurement('long');
-  await new Promise(resolve => {
+  await new Promise((resolve) => {
     setTimeout(resolve, 2000);
   });
   req.finishMeasurement(measurement);

examples/fastify-example/index.js

@@ -5,7 +5,7 @@ const { statsMiddleware, getStats } = initStats({
   endpointStats: true,
   complexEndpoints: ['/user/:id'],
   customStats: true,
-  addHeader: true
+  addHeader: true,
 });
 
 /*
@@ -20,7 +20,7 @@ fastify.get('/', (req, res) => res.send('Hello'));
 fastify.get('/user/:id', (req, res) => res.send(`Hello ${req.params.id}`));
 fastify.get('/long', async (req, res) => {
   const measurement = req.startMeasurement('long');
-  await new Promise(resolve => {
+  await new Promise((resolve) => {
     setTimeout(resolve, 2000);
   });
   req.finishMeasurement(measurement);

examples/koa-example/index.js

@@ -9,30 +9,27 @@ const { statsMiddleware, getStats } = initStats({
   endpointStats: true,
   complexEndpoints: ['/user/:id'],
   customStats: true,
-  addHeader: true
+  addHeader: true,
 });
 
 // Small modification is required to work with koa
 const koaStatsMiddleware = (ctx, next) =>
   statsMiddleware(ctx.req, ctx.res, next);
 koaStatsMiddleware._name = 'statsMiddleware';
 
-router.get('/', ctx => (ctx.body = 'Hello'));
-router.get('/user/:id', ctx => (ctx.body = `Hello ${ctx.params.id}`));
-router.get('/long', async ctx => {
+router.get('/', (ctx) => (ctx.body = 'Hello'));
+router.get('/user/:id', (ctx) => (ctx.body = `Hello ${ctx.params.id}`));
+router.get('/long', async (ctx) => {
   const measurement = ctx.req.startMeasurement('long');
-  await new Promise(resolve => {
+  await new Promise((resolve) => {
     setTimeout(resolve, 2000);
   });
   ctx.req.finishMeasurement(measurement);
   ctx.body = 'Long job finished'; // eslint-disable-line require-atomic-updates
 });
-router.get('/stats', ctx => (ctx.body = getStats()));
+router.get('/stats', (ctx) => (ctx.body = getStats()));
 
-app
-  .use(koaStatsMiddleware)
-  .use(router.routes())
-  .use(router.allowedMethods());
+app.use(koaStatsMiddleware).use(router.routes()).use(router.allowedMethods());
 
 app.listen(8080);
 console.log('Server listens at http://localhost:8080'); // eslint-disable-line no-console

examples/node-example/index.js

@@ -5,7 +5,7 @@ const { statsMiddleware, getStats } = initStats({
   endpointStats: true,
   complexEndpoints: ['/user/:id'],
   customStats: true,
-  addHeader: true
+  addHeader: true,
 });
 
 http
@@ -20,7 +20,7 @@ http
         return res.end(`Hello ${req.url.split('/user/')[1]}`);
       }
       const measurement = req.startMeasurement('long');
-      await new Promise(resolve => {
+      await new Promise((resolve) => {
         setTimeout(resolve, 2000);
       });
       req.finishMeasurement(measurement);

examples/polka-example/index.js

@@ -6,7 +6,7 @@ const { statsMiddleware, getStats } = initStats({
   endpointStats: true,
   complexEndpoints: ['/user/:id'],
   customStats: true,
-  addHeader: true
+  addHeader: true,
 });
 
 polka()
@@ -15,7 +15,7 @@ polka()
   .get('/user/:id', (req, res) => send(res, 200, `Hello ${req.params.id}`))
   .get('/long', async (req, res) => {
     const measurement = req.startMeasurement('long');
-    await new Promise(resolve => {
+    await new Promise((resolve) => {
       setTimeout(resolve, 2000);
     });
     req.finishMeasurement(measurement);

examples/rayo-example/index.js

@@ -5,7 +5,7 @@ const { statsMiddleware, getStats } = initStats({
   endpointStats: true,
   complexEndpoints: ['/user/:id'],
   customStats: true,
-  addHeader: true
+  addHeader: true,
 });
 
 rayo({ port: 8080 })
@@ -14,7 +14,7 @@ rayo({ port: 8080 })
   .get('/user/:id', (req, res) => res.end(`Hello ${req.params.id}`))
   .get('/long', async (req, res) => {
     const measurement = req.startMeasurement('long');
-    await new Promise(resolve => {
+    await new Promise((resolve) => {
       setTimeout(resolve, 2000);
     });
     req.finishMeasurement(measurement);

index.js

@@ -12,14 +12,14 @@ function initMiddleware(opts = {}) {
     pid: process.pid,
     totalTime: 0,
     averageTime: 0,
-    count: 0
+    count: 0,
   };
 
   const statusCodes = {};
   const endpointStats = {};
   const complexEndpoints =
     (opts.complexEndpoints &&
-      opts.complexEndpoints.map(path => ({ ...regexparam(path), path }))) ||
+      opts.complexEndpoints.map((path) => ({ ...regexparam(path), path }))) ||
     [];
   const customStats = {};
 
@@ -28,7 +28,7 @@ function initMiddleware(opts = {}) {
       uptime: process.uptime() * 1e3, // convert to ms
       uptimeHumanReadable: prettyTime(Math.floor(process.uptime() * 1e9)),
       statusCodes,
-      ...stats
+      ...stats,
     };
     if (opts.endpointStats) {
       result.endpointStats = endpointStats;
@@ -45,7 +45,7 @@ function initMiddleware(opts = {}) {
         totalTime: 0,
         averageTime: 0,
         started: 0,
-        count: 0
+        count: 0,
       };
     }
     customStats[name].started++;
@@ -88,7 +88,7 @@ function initMiddleware(opts = {}) {
         // prefer using `req.originalUrl` as some frameworks replace `req.url`
         const url = req.originalUrl || req.url;
         let path = urlParse(url).pathname;
-        const complexPath = complexEndpoints.find(endpoint =>
+        const complexPath = complexEndpoints.find((endpoint) =>
           endpoint.pattern.test(path)
         );
         path = complexPath ? complexPath.path : path;
@@ -99,7 +99,7 @@ function initMiddleware(opts = {}) {
             totalTime: 0,
             averageTime: 0,
             count: 0,
-            statusCodes: {}
+            statusCodes: {},
           };
         }
 

package.json

@@ -52,7 +52,7 @@
     "eslint-plugin-prettier": "^3.1.2",
     "husky": "^4.2.3",
     "nyc": "^15.0.0",
-    "prettier": "^1.19.1",
+    "prettier": "^2.0.4",
     "pretty-quick": "^2.0.1",
     "supertest": "^4.0.2"
   }

test.js

@@ -6,13 +6,13 @@ const http = require('http');
 const initStats = require('.');
 const { hrTimeToMs } = require('./utils');
 
-test('initMiddleware returns getStats and statsMiddleware', t => {
+test('initMiddleware returns getStats and statsMiddleware', (t) => {
   const { getStats, statsMiddleware } = initStats();
   t.is(typeof getStats, 'function');
   t.is(typeof statsMiddleware, 'function');
 });
 
-test('getStats returns a correct object', t => {
+test('getStats returns a correct object', (t) => {
   const { getStats } = initStats();
   const stats = getStats();
   t.is(typeof stats.uptime, 'number');
@@ -29,7 +29,7 @@ test('getStats returns a correct object', t => {
   t.is(typeof stats.customStats, 'undefined');
 });
 
-test('statsMiddleware works', async t => {
+test('statsMiddleware works', async (t) => {
   const { getStats, statsMiddleware } = initStats();
   const server = createServer(statsMiddleware);
 
@@ -52,7 +52,7 @@ test('statsMiddleware works', async t => {
   t.deepEqual(stats.statusCodes, { 200: 2 });
 });
 
-test('endpointStats option works', async t => {
+test('endpointStats option works', async (t) => {
   const { getStats, statsMiddleware } = initStats({ endpointStats: true });
   const server = createServer(statsMiddleware);
 
@@ -78,10 +78,10 @@ test('endpointStats option works', async t => {
   t.deepEqual(endpointStat.statusCodes, { 200: 1 });
 });
 
-test('complexEndpoints option works', async t => {
+test('complexEndpoints option works', async (t) => {
   const { getStats, statsMiddleware } = initStats({
     endpointStats: true,
-    complexEndpoints: ['/user/:id']
+    complexEndpoints: ['/user/:id'],
   });
   const server = createServer(statsMiddleware);
 
@@ -99,7 +99,7 @@ test('complexEndpoints option works', async t => {
   t.deepEqual(endpointStat.statusCodes, { 200: 2 });
 });
 
-test('customStats option works', t => {
+test('customStats option works', (t) => {
   const { getStats, statsMiddleware } = initStats({ customStats: true });
   const req = {};
   statsMiddleware(req, {}, () => {});
@@ -130,7 +130,7 @@ test('customStats option works', t => {
   t.is(customStat.count, 2);
 });
 
-test('addHeader option works', async t => {
+test('addHeader option works', async (t) => {
   const { statsMiddleware } = initStats({ addHeader: true });
   const server = createServer(statsMiddleware);
 
@@ -139,7 +139,7 @@ test('addHeader option works', async t => {
   t.assert(res.headers['x-response-time'].includes('ms'));
 });
 
-test('utils.hrTimeToMs works correctly', t => {
+test('utils.hrTimeToMs works correctly', (t) => {
   t.is(hrTimeToMs([0, 0]), 0);
   t.is(hrTimeToMs([1, 0]), 1000); // 1st argument is a second 1s = 1000ms
   t.is(hrTimeToMs([0, 1]), 1e-6); // 2nd argument is a nanosecond 1ns = 1e-6ms