Set strict mode

lib/Saxophone.js

@@ -1,3 +1,5 @@
+'use strict';
+
 const Writable = require('readable-stream').Writable;
 const StringDecoder = require('string_decoder').StringDecoder;
 

lib/Saxophone.test.js

@@ -1,3 +1,5 @@
+'use strict';
+
 const Readable = require('readable-stream').Readable;
 const test = require('tape');
 const uniq = require('lodash.uniq');

lib/index.js

@@ -1,3 +1,5 @@
+'use strict';
+
 const Saxophone = require('./Saxophone');
 
 Saxophone.parseAttrs = require('./static/attrs');

lib/static/attrs.js

@@ -1,3 +1,5 @@
+'use strict';
+
 /**
  * Check if a character is a whitespace character according
  * to the XML spec (space, carriage return, line feed or tab)

lib/static/attrs.test.js

@@ -1,3 +1,5 @@
+'use strict';
+
 const test = require('tape');
 const Saxophone = require('../');
 

lib/static/entities.js

@@ -1,3 +1,5 @@
+'use strict';
+
 /**
  * Expand a piece of XML text by replacing all XML entities
  * by their canonical value. Ignore invalid and unknown

lib/static/entities.test.js

@@ -1,3 +1,5 @@
+'use strict';
+
 const test = require('tape');
 const Saxophone = require('../');