Soften lint rules

Author: dy

.eslintrc.json

@@ -1,6 +1,44 @@
 {
-  "extends": "google",
-  "rules": {
-    "linebreak-style": 0
-  }
+    "env": {
+        "browser": true,
+        "node": true,
+        "commonjs": true,
+        "es6": true
+    },
+    "extends": "eslint:recommended",
+    "rules": {
+        "strict": 2,
+        "indent": 0,
+        "linebreak-style": 0,
+        "quotes": 0,
+        "semi": 0,
+        "no-cond-assign": 1,
+        "no-constant-condition": 1,
+        "no-duplicate-case": 1,
+        "no-empty": 1,
+        "no-ex-assign": 1,
+        "no-extra-boolean-cast": 1,
+        "no-extra-semi": 1,
+        "no-fallthrough": 1,
+        "no-func-assign": 1,
+        "no-global-assign": 1,
+        "no-implicit-globals": 2,
+        "no-inner-declarations": ["error", "functions"],
+        "no-irregular-whitespace": 2,
+        "no-loop-func": 1,
+        "no-magic-numbers": ["warn", { "ignore": [1, 0, -1], "ignoreArrayIndexes": true}],
+        "no-multi-str": 1,
+        "no-mixed-spaces-and-tabs": 1,
+        "no-proto": 1,
+        "no-sequences": 1,
+        "no-throw-literal": 1,
+        "no-unmodified-loop-condition": 1,
+        "no-useless-call": 1,
+        "no-void": 1,
+        "no-with": 2,
+        "wrap-iife": 1,
+        "no-redeclare": 1,
+        "no-unused-vars": ["error", { "vars": "all", "args": "none" }],
+        "no-sparse-arrays": 1
+    }
 }

index.js

@@ -3,17 +3,13 @@
  *
  * High-level audio container
  */
-'use strict';
+'use strict'
 
-const AudioBuffer = require('audio-buffer')
 const Emitter = require('events')
 const inherits = require('inherits')
 const load = require('audio-loader')
 const extend = require('object-assign')
-const isBrowser = require('is-browser')
 const util = require('audio-buffer-utils')
-const decode = require('audio-decode')
-const tick = require('next-tick')
 const nidx = require('negative-index')
 const isPromise = require('is-promise')
 const isBuffer = require('is-buffer')

package.json

@@ -17,9 +17,6 @@
   "devDependencies": {
     "audio-lena": "^1.0.1",
     "audio-source": "^1.1.1",
-    "eslint": "^2.11.0",
-    "eslint-config-google": "^0.5.0",
-    "tap-spec": "^4.1.1",
     "tape": "^4.6.0"
   },
   "keywords": [