jest-matcher-utils - npm Package Compare versions

Comparing version 18.1.0 to 18.5.0-alpha.7da3df39

build/index.js

@@ -15,3 +15,5 @@ /**
 const prettyFormat = require('pretty-format');
+const AsymmetricMatcherPlugin = require('pretty-format/build/plugins/AsymmetricMatcher');
 
+const PLUGINS = [AsymmetricMatcherPlugin];
 
@@ -31,4 +33,7 @@
 
+
 const EXPECTED_COLOR = chalk.green;
+const EXPECTED_BG = chalk.bgGreen;
 const RECEIVED_COLOR = chalk.red;
+const RECEIVED_BG = chalk.bgRed;
 
@@ -83,3 +88,3 @@ const NUMBERS = [
 
-  throw new Error(`value of unknown type: ${ value }`);
+  throw new Error(`value of unknown type: ${value}`);
 };
@@ -94,3 +99,4 @@
       maxDepth,
-      min: true });
+      min: true,
+      plugins: PLUGINS });
 
@@ -101,3 +107,4 @@ } catch (e) {
       maxDepth,
-      min: true });
+      min: true,
+      plugins: PLUGINS });
 
@@ -111,5 +118,14 @@ }
 
-const printReceived = object => RECEIVED_COLOR(stringify(object));
-const printExpected = value => EXPECTED_COLOR(stringify(value));
+const highlightTrailingWhitespace = (text, bgColor) =>
+text.replace(/\s+$/gm, bgColor('$&'));
 
+const printReceived = object => highlightTrailingWhitespace(
+RECEIVED_COLOR(stringify(object)),
+RECEIVED_BG);
+
+const printExpected = value => highlightTrailingWhitespace(
+EXPECTED_COLOR(stringify(value)),
+EXPECTED_BG);
+
+
 const printWithType = (
@@ -188,3 +204,3 @@ name,
     EXPECTED_COLOR(expected) + (
-    secondArgument ? `, ${ EXPECTED_COLOR(secondArgument) }` : '') +
+    secondArgument ? `, ${EXPECTED_COLOR(secondArgument)}` : '') +
     chalk.dim(')'));
@@ -195,3 +211,5 @@
 module.exports = {
+  EXPECTED_BG,
   EXPECTED_COLOR,
+  RECEIVED_BG,
   RECEIVED_COLOR,
@@ -203,2 +221,3 @@ ensureActualIsNumber,
   getType,
+  highlightTrailingWhitespace,
   matcherHint,
@@ -205,0 +224,0 @@ pluralize,

package.json

 {
   "name": "jest-matcher-utils",
   "description": "A set of utility functions for jest-matchers and related packages",
-  "version": "18.1.0",
+  "version": "18.5.0-alpha.7da3df39",
   "repository": {
@@ -11,9 +11,6 @@ "type": "git",
   "main": "build/index.js",
-  "scripts": {
-    "test": "../../packages/jest-cli/bin/jest.js"
-  },
   "dependencies": {
     "chalk": "^1.1.3",
-    "pretty-format": "^18.1.0"
+    "pretty-format": "^18.5.0-alpha.7da3df39"
   }
 }

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Improved metrics

Total package byte prevSize

5571

increased by8.79%

Lines of code

168

increased by9.8%

Worsened metrics

Number of low quality alerts

2

increased by100%

Dependency changes

• + Addedansi-styles@3.2.1(transitive)

• + Addedcolor-convert@1.9.3(transitive)

• + Addedcolor-name@1.1.3(transitive)

• + Addedpretty-format@18.5.0-alpha.7da3df39(transitive)

• - Removedpretty-format@18.1.0(transitive)

• Updatedpretty-format@^18.5.0-alpha.7da3df39