Install prettier and eslint

libraries/metrics/test/unit/js/event_loop.js

@@ -3,45 +3,42 @@
  * DS102: Remove unnecessary code created because of implicit returns
  * Full docs: https://github.com/decaffeinate/decaffeinate/blob/master/docs/suggestions.md
  */
-const chai = require('chai');
-const should = chai.should();
-const {
-    expect
-} = chai;
-const path = require('path');
-const modulePath = path.join(__dirname, '../../../event_loop.js');
-const SandboxedModule = require('sandboxed-module');
-const sinon = require("sinon");
+const chai = require('chai')
+const { expect } = chai
+const path = require('path')
+const modulePath = path.join(__dirname, '../../../event_loop.js')
+const SandboxedModule = require('sandboxed-module')
+const sinon = require('sinon')
 
 describe('event_loop', function() {
+  before(function() {
+    this.metrics = {
+      timing: sinon.stub(),
+      registerDestructor: sinon.stub()
+    }
+    this.logger = {
+      warn: sinon.stub()
+    }
+    return (this.event_loop = SandboxedModule.require(modulePath, {
+      requires: {
+        './index': this.metrics
+      }
+    }))
+  })
 
-	before(function() {
-		this.metrics = {
-			timing: sinon.stub(),
-			registerDestructor: sinon.stub()
-		};
-		this.logger = {
-			warn: sinon.stub()
-		};
-		return this.event_loop = SandboxedModule.require(modulePath, { requires: {
-			'./index': this.metrics
-		}
-	}
-		);
-	});
+  describe('with a logger provided', function() {
+    before(function() {
+      return this.event_loop.monitor(this.logger)
+    })
 
-	describe('with a logger provided', function() {
-		before(function() {
-			return this.event_loop.monitor(this.logger);
-		});
-
-		return it('should register a destructor with metrics', function() {
-			return this.metrics.registerDestructor.called.should.equal(true);
-		});
-	});
-
-	return describe('without a logger provided', () => it('should throw an exception', function() {
-        return expect(this.event_loop.monitor).to.throw('logger is undefined');
-    }));
-});
+    return it('should register a destructor with metrics', function() {
+      return expect(this.metrics.registerDestructor.called).to.equal(true)
+    })
+  })
 
+  return describe('without a logger provided', function() {
+    return it('should throw an exception', function() {
+      return expect(this.event_loop.monitor).to.throw('logger is undefined')
+    })
+  })
+})