diff --git a/.eslintignore b/.eslintignore
index 00f81c1..37f3e66 100644
--- a/.eslintignore
+++ b/.eslintignore
@@ -1,6 +1,3 @@
 **/node_modules/**
 react-es6-popup/**/dist
-embedded-webextension-bootstrapped
-embedded-webextension-sdk
 mocha-client-tests
-react-es6-popup
diff --git a/context-menu-demo/background.js b/context-menu-demo/background.js
index d42e3fa..359c57b 100644
--- a/context-menu-demo/background.js
+++ b/context-menu-demo/background.js
@@ -2,7 +2,7 @@
 Called when the item has been created, or when creation failed due to an error.
 We'll just log success/failure here.
 */
-function onCreated(n) {
+function onCreated() {
   if (browser.runtime.lastError) {
     console.log(`Error: ${browser.runtime.lastError}`);
   } else {
diff --git a/embedded-webextension-bootstrapped/.eslintrc.json b/embedded-webextension-bootstrapped/.eslintrc.json
new file mode 100644
index 0000000..30e26e9
--- /dev/null
+++ b/embedded-webextension-bootstrapped/.eslintrc.json
@@ -0,0 +1,8 @@
+{
+  "env": {
+    "browser": true,
+    "es6": true,
+    "amd": true,
+    "webextensions": true
+  }
+}
diff --git a/embedded-webextension-sdk/.eslintrc.json b/embedded-webextension-sdk/.eslintrc.json
new file mode 100644
index 0000000..30e26e9
--- /dev/null
+++ b/embedded-webextension-sdk/.eslintrc.json
@@ -0,0 +1,8 @@
+{
+  "env": {
+    "browser": true,
+    "es6": true,
+    "amd": true,
+    "webextensions": true
+  }
+}
diff --git a/mocha-client-tests/.eslintrc.json b/mocha-client-tests/.eslintrc.json
new file mode 100644
index 0000000..30e26e9
--- /dev/null
+++ b/mocha-client-tests/.eslintrc.json
@@ -0,0 +1,8 @@
+{
+  "env": {
+    "browser": true,
+    "es6": true,
+    "amd": true,
+    "webextensions": true
+  }
+}
diff --git a/proxy-blocker/background/proxy-handler.js b/proxy-blocker/background/proxy-handler.js
index 098089c..aabcd89 100644
--- a/proxy-blocker/background/proxy-handler.js
+++ b/proxy-blocker/background/proxy-handler.js
@@ -15,7 +15,7 @@ browser.proxy.onProxyError.addListener(error => {
 });
 
 // Initialize the proxy
-function handleInit(message) {
+function handleInit() {
   // update the proxy whenever stored settings change
   browser.storage.onChanged.addListener((newSettings) => {
     browser.runtime.sendMessage(newSettings.blockedHosts.newValue, {toProxyScript: true});
diff --git a/quicknote/popup/quicknote.js b/quicknote/popup/quicknote.js
index 43ccf0f..04d5a81 100644
--- a/quicknote/popup/quicknote.js
+++ b/quicknote/popup/quicknote.js
@@ -27,7 +27,7 @@ function initialize() {
   var gettingAllStorageItems = browser.storage.local.get(null);
   gettingAllStorageItems.then((results) => {
     var noteKeys = Object.keys(results);
-    for(noteKey of noteKeys) {
+    for (let noteKey of noteKeys) {
       var curValue = results[noteKey];
       displayNote(noteKey,curValue);
     }
@@ -89,7 +89,7 @@ function displayNote(title, body) {
   /* set up listener for the delete functionality */
 
   deleteBtn.addEventListener('click',(e) => {
-    evtTgt = e.target;
+    const evtTgt = e.target;
     evtTgt.parentNode.parentNode.parentNode.removeChild(evtTgt.parentNode.parentNode);
     browser.storage.local.remove(title);
   })
diff --git a/react-es6-popup/.eslintrc.json b/react-es6-popup/.eslintrc.json
new file mode 100644
index 0000000..bc30d96
--- /dev/null
+++ b/react-es6-popup/.eslintrc.json
@@ -0,0 +1,15 @@
+{
+  "parserOptions": {
+    "ecmaVersion": 6,
+    "sourceType": "module",
+    "ecmaFeatures": {
+      "jsx": true
+    }
+  },
+  "env": {
+    "browser": true,
+    "es6": true,
+    "amd": true,
+    "webextensions": true
+  }
+}
diff --git a/webpack-modules/.eslintrc.json b/webpack-modules/.eslintrc.json
new file mode 100644
index 0000000..30e26e9
--- /dev/null
+++ b/webpack-modules/.eslintrc.json
@@ -0,0 +1,8 @@
+{
+  "env": {
+    "browser": true,
+    "es6": true,
+    "amd": true,
+    "webextensions": true
+  }
+}