pretty-format - npm Package Compare versions

Comparing version 21.3.0-beta.2 to 21.3.0-beta.3

build/index.js

@@ -45,4 +45,8 @@ 'use strict';
                                              * 
-                                             */const toISOString = Date.prototype.toISOString;const errorToString = Error.prototype.toString;const regExpToString = RegExp.prototype.toString;const symbolToString = Symbol.prototype.toString;const SYMBOL_REGEXP = /^Symbol\((.*)\)(.*)$/;const NEWLINE_REGEXP = /\n/gi;
+                                             */const toISOString = Date.prototype.toISOString;const errorToString = Error.prototype.toString;const regExpToString = RegExp.prototype.toString;const symbolToString = Symbol.prototype.toString; // Is val is equal to global window object? Works even if it does not exist :)
+/* global window */const isWindow = val => typeof window !== 'undefined' && val === window;
 
+const SYMBOL_REGEXP = /^Symbol\((.*)\)(.*)$/;
+const NEWLINE_REGEXP = /\n/gi;
+
 function isToStringedArrayType(toStringed) {
@@ -228,3 +232,5 @@ return (
 
-  return hitMaxDepth ?
+  // Avoid failure to serialize global window object in jsdom test environment.
+  // For example, not even relevant if window is prop of React element.
+  return hitMaxDepth || isWindow(val) ?
   '[' + (val.constructor ? val.constructor.name : 'Object') + ']' :
@@ -354,4 +360,5 @@ (min ? '' : (val.constructor ? val.constructor.name : 'Object') + ' ') +
 
-const getColorsHighlight = options =>
-DEFAULT_THEME_KEYS.reduce((colors, key) => {
+const getColorsHighlight = (options
+// $FlowFixMe: Flow thinks keys from `Colors` are missing from `DEFAULT_THEME_KEYS`
+) => DEFAULT_THEME_KEYS.reduce((colors, key) => {
   const value =
@@ -374,9 +381,10 @@ options.theme && options.theme[key] !== undefined ?
   return colors;
-}, {});
+}, Object.create(null));
 
 const getColorsEmpty = () =>
+// $FlowFixMe: Flow thinks keys from `Colors` are missing from `DEFAULT_THEME_KEYS`
 DEFAULT_THEME_KEYS.reduce((colors, key) => {
   colors[key] = { close: '', open: '' };
   return colors;
-}, {});
+}, Object.create(null));
 
@@ -383,0 +391,0 @@ const getPrintFunctionName = options =>

package.json

 {
   "name": "pretty-format",
-  "version": "21.3.0-beta.2",
+  "version": "21.3.0-beta.3",
   "repository": {
@@ -5,0 +5,0 @@ "type": "git",

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Improved metrics

Total package byte prevSize

420656

increased by0.37%

Lines of code

5520

increased by0.55%

No dependency changes