Minor inspect code style fixes

chaijs · Dec 23, 2015 · 4483a81 · 4483a81
1 parent 650c612
commit 4483a81
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Showing 2 changed files with 9 additions and 13 deletions.
diff --git a/lib/chai/utils/inspect.js b/lib/chai/utils/inspect.js
@@ -8,7 +8,7 @@ var getEnumerableProperties = require('./getEnumerableProperties');
 module.exports = inspect;
 
 /**
- * Echos the value of a value. Trys to print the value out
+ * Echos the value of a value. Tries to print the value out
  * in the best way possible given the different types.
  *
  * @param {Object} obj The object to print out.
@@ -231,6 +231,7 @@ function formatArray(ctx, value, recurseTimes, visibleKeys, keys) {
       output.push('');
     }
   }
+
   keys.forEach(function(key) {
     if (!key.match(/^\d+$/)) {
       output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
@@ -244,10 +245,7 @@ function formatTypedArray(ctx, value, recurseTimes, visibleKeys, keys) {
   var output = [];
 
   // Truncating TypedArray if it has more than 1000 elements
-  var l = value.length;
-  if (l > 1000) {
-    l = 5
-  }
+  var l = value.length > 1000 ? 5 : value.length;
 
   for (var i = 0; i < l; ++i) {
     if (Object.prototype.hasOwnProperty.call(value, String(i))) {
@@ -258,7 +256,7 @@ function formatTypedArray(ctx, value, recurseTimes, visibleKeys, keys) {
     }
   }
 
-  // If TypedArray has been truncated we add '...' to it's end
+  // If TypedArray has been truncated we add '...' to its end
   if (l !== value.length) {
     output.push('...');
   }
@@ -358,8 +356,7 @@ function isTypedArray(ar) {
           objectToString(ar) === '[object Int32Array]' ||
           objectToString(ar) === '[object Uint32Array]' ||
           objectToString(ar) === '[object Float32Array]' ||
-          objectToString(ar) === '[object Float64Array]'
-        )
+          objectToString(ar) === '[object Float64Array]');
 }
 
 function isArray(ar) {

diff --git a/test/utilities.js b/test/utilities.js
@@ -391,7 +391,7 @@ describe('utilities', function () {
     });
   });
 
-  it('inspect typedArray conversion', function () {
+  it('inspect every kind of available TypedArray', function () {
     chai.use(function (_chai, _) {
       var arr = [1, 2, 3]
         , exp = '[ 1, 2, 3 ]'
@@ -427,7 +427,7 @@ describe('utilities', function () {
     });
   });
 
-  it('truncate long typedArray', function () {
+  it('truncate long TypedArray', function () {
     chai.use(function (_chai, _) {
 
       var arr = []
@@ -445,9 +445,8 @@ describe('utilities', function () {
 
       if ((!isNode && 'Int8Array' in window) ||
           isNode && typeof 'Int8Array' !== undefined) {
-
-          expect(_.inspect(new Int8Array(arr))).to.equal(exp);
-        }
+        expect(_.inspect(new Int8Array(arr))).to.equal(exp);
+      }
     });
   });