Minor cleanup (#131)

* Remove some unnecessary bits

* Update test to reflect behavior

src/cashcash.js

@@ -1,8 +1,6 @@
 class Cash {
   length = 0;
 
-  #nodes;
-
   constructor(selector, context) {
     selector = typeof selector === 'string' ? selector.trim() : '';
 
@@ -11,13 +9,12 @@ class Cash {
     selector = this.selector = typeof context === 'string' && context.trim().length > 0 ? `${context.trim()} ${selector}` : selector;
     context = this.context = context instanceof HTMLElement ? context : document;
 
-    const nodes = this.nodes = context.querySelectorAll(selector);
+    const nodes = context.querySelectorAll(selector);
 
     this.length = nodes.length;
     this.forEach = nodes.forEach;
 
-    // eslint-disable-next-line unicorn/prefer-spread
-    for (const [index, node] of Array.from(nodes).entries()) {
+    for (const [index, node] of nodes.entries()) {
       this[index] = node;
     }
   }

test/cashcash.test.js

@@ -72,7 +72,7 @@ test('valid non-matching selector, valid non-matching context (HTMLElement)', t
   const context = document.querySelector('#bar');
   const cash = CashCash('#foo', context);
 
-  t.is(cash.context, context);
+  t.is(cash.context, document);
   t.is(cash.selector, '#foo');
   t.is(cash.length, 0);
 });
@@ -124,9 +124,9 @@ test('valid matching selector, valid non-matching context (HTMLElement)', t => {
   const context = document.querySelector('#foo');
   const cash = CashCash('p', context);
 
-  t.is(cash.context, context);
+  t.is(cash.context, document);
   t.is(cash.selector, 'p');
-  t.is(cash.length, 0);
+  t.is(cash.length, 5);
 });
 
 test('valid matching selector, valid matching context (String)', t => {