added eslint, updated Readme.md

Author: DigitalBrainJS

.eslintignore

@@ -0,0 +1,3 @@
+/dist/**
+/test/**
+/**/*.md

.eslintrc.json

@@ -0,0 +1,24 @@
+{
+  "env": {
+    "browser": true,
+    "es6": true,
+    "node": true
+  },
+  "extends": "eslint:recommended",
+  "globals": {
+    "Atomics": "readonly",
+    "SharedArrayBuffer": "readonly"
+  },
+  "parserOptions": {
+    "ecmaVersion": 2018,
+    "sourceType": "module"
+  },
+  "rules": {
+    "no-empty": [
+      1,
+      {
+        "allowEmptyCatch": true
+      }
+    ]
+  }
+}

README.md

@@ -5,7 +5,7 @@
 [![](https://badgen.net/npm/license/safe-jsonp)](https://unpkg.com/[email protected]/dist/safe-jsonp.umd.js)
 
 
-A sandboxed JSONP implementation for the browser.
+A sandboxed JSONP implementation for browsers.
 
 # Why
 
@@ -95,7 +95,7 @@ const data= await JSONP('http://api.github.com/users/DigitalBrainJS?name=bla&age
     },
 
     timeout: 60000, //60 seconds
-    preventCache: true,
+    preventCache: true,//add _rnd query param with random value
     cbParam: 'callback',
     Promise //custom Promise class
 })
@@ -123,6 +123,7 @@ jsonp.abort();
 Or when using Promise:
 ```javascript
 const sharedOptions= {abortable: true};
+//new method "abort" will be attached to this object
 
 JSONP('http://api.github.com/users/DigitalBrainJS', sharedOptions)
     .then(data=>console.log(data), err=>console.warn(err));

gulpfile.js

@@ -124,7 +124,7 @@ gulp.task("jsonp-server", function () {
 });
 
 
-gulp.task("dev", function (done) {
+gulp.task("dev", function () {
     isDevMode= true;
 
     runSequence(["build:dev", "webserver"], clientBuildTests, "jsonp-server", function () {