diff --git a/.eslintrc.js b/.eslintrc.js
index d617f39..3da5e5f 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -17,6 +17,7 @@ module.exports = {
     "@typescript-eslint/no-redeclare": 0,
     "no-return-assign": 0,
     "no-useless-return": 0,
-    "quotes": 2
+    "quotes": 2,
+    "object-curly-spacing": 2
   },
 };
diff --git a/src/js/lib/WebPackage.ts b/src/js/lib/WebPackage.ts
index f05f3cf..4e6c580 100644
--- a/src/js/lib/WebPackage.ts
+++ b/src/js/lib/WebPackage.ts
@@ -12,7 +12,7 @@ import OtherLoader from './WebPackage/OtherLoader';
 
 export default function (pkgspec: PackageSpec): WebPackage {
   const self: WebPackage = Object.create(null);
-  const pkg: Package = {fonts: [], images: [], stylesheets: [], scripts: [], others: []};
+  const pkg: Package = { fonts: [], images: [], stylesheets: [], scripts: [], others: [] };
   const { fonts, images, stylesheets, scripts, others, onprogress } = pkgspec;
   const total = [...fonts, ...images, ...stylesheets, ...scripts].length;
 
diff --git a/src/js/lib/WebPackage/CSSLoader.ts b/src/js/lib/WebPackage/CSSLoader.ts
index 38cefb4..2db3a20 100644
--- a/src/js/lib/WebPackage/CSSLoader.ts
+++ b/src/js/lib/WebPackage/CSSLoader.ts
@@ -9,7 +9,7 @@ export default function(
     (stylesheets || []).map((href) => {
       return fetch(href, fetchOptions())
             .then((res) => res.text())
-            .then((innerText) => Object.assign(document.createElement('style'), {innerText}))
+            .then((innerText) => Object.assign(document.createElement('style'), { innerText }))
             .then((el) => reporter(el));
     })
   );
diff --git a/src/js/lib/WebPackage/OtherLoader.ts b/src/js/lib/WebPackage/OtherLoader.ts
index b5e89d8..e608fc9 100644
--- a/src/js/lib/WebPackage/OtherLoader.ts
+++ b/src/js/lib/WebPackage/OtherLoader.ts
@@ -9,7 +9,7 @@ export default function(
     (others || []).map((src) => {
       return fetch(src, fetchOptions())
             .then((res) => res.text())
-            .then((text) => Object.assign(document.createElement('script'), {type: 'text/plain', src, text}))
+            .then((text) => Object.assign(document.createElement('script'), { type: 'text/plain', src, text }))
             .then((el) => reporter(el));
     })
   );
diff --git a/src/js/lib/WebPackage/ScriptLoader.ts b/src/js/lib/WebPackage/ScriptLoader.ts
index 4be5e9a..305faba 100644
--- a/src/js/lib/WebPackage/ScriptLoader.ts
+++ b/src/js/lib/WebPackage/ScriptLoader.ts
@@ -9,7 +9,7 @@ export default function(
     (scripts || []).map((src) => {
       return fetch(src, fetchOptions())
             .then((res) => res.text())
-            .then((text) => Object.assign(document.createElement('script'), {type: 'application/javascript', text}))
+            .then((text) => Object.assign(document.createElement('script'), { type: 'application/javascript', text }))
             .then((el) => reporter(el));
     })
   );
diff --git a/src/js/lib/WebPackage/fetchOptions.ts b/src/js/lib/WebPackage/fetchOptions.ts
index d9a9dc0..201c00b 100644
--- a/src/js/lib/WebPackage/fetchOptions.ts
+++ b/src/js/lib/WebPackage/fetchOptions.ts
@@ -4,5 +4,5 @@ const getNavigationEntries = (): PerformanceNavigationTiming[] =>  {
 
 export function fetchOptions(): RequestInit {
   const pageHasRefreshed = getNavigationEntries().some((e) => e.type === 'reload');
-  return pageHasRefreshed ? {cache: 'reload'} : {};
+  return pageHasRefreshed ? { cache: 'reload' } : {};
 }