From 566dc989aa80aa89b954295cbdfc06dafbbe96f8 Mon Sep 17 00:00:00 2001
From: Russell Bicknell <bicknellr@google.com>
Date: Tue, 7 Aug 2018 16:49:06 -0700
Subject: [PATCH] Remove `=""` from boolean attributes.

---
 demo/index.html        | 6 +++---
 test/disabled-input.js | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/demo/index.html b/demo/index.html
index 46d94d3..5da5633 100644
--- a/demo/index.html
+++ b/demo/index.html
@@ -40,7 +40,7 @@ <h4>Basic inputs</h4>
       <template>
         <iron-input><input placeholder="type=date" type="date"></iron-input>
         <iron-input><input placeholder="type=number" type="number"></iron-input>
-        <iron-input><input placeholder="disabled" disabled=""></iron-input>
+        <iron-input><input placeholder="disabled" disabled></iron-input>
       </template>
     </demo-snippet>
 
@@ -76,7 +76,7 @@ <h4>Auto-validation and preventing invalid characters</h4>
             background-color: #FFCDD2;
           }
         </style>
-        <iron-input allowed-pattern="[0-9]" auto-validate="">
+        <iron-input allowed-pattern="[0-9]" auto-validate>
           <input pattern="\d{3}" placeholder="exactly 3 digits are valid">
         </iron-input>
       </template>
@@ -92,7 +92,7 @@ <h4>Validation with a custom validator</h4>
           }
         </style>
         <cats-only></cats-only>
-        <iron-input auto-validate="" validator="cats-only">
+        <iron-input auto-validate validator="cats-only">
           <input placeholder="only 'cat' is valid">
         </iron-input>
       </template>
diff --git a/test/disabled-input.js b/test/disabled-input.js
index 6b6a9c8..086de9b 100644
--- a/test/disabled-input.js
+++ b/test/disabled-input.js
@@ -15,7 +15,7 @@ import {html} from '@polymer/polymer/lib/utils/html-tag.js';
 Polymer({
   _template: html`
     <iron-input bind-value="{{myValue}}" invalid="{{myInvalid}}" id="input">
-      <input disabled="">
+      <input disabled>
     </iron-input>`,
 
   is: 'disabled-input',