expect - npm Package Compare versions

Comparing version 21.3.0-beta.8 to 21.3.0-beta.9

build/index.js

@@ -25,2 +25,4 @@ 'use strict';
 var _to_throw_matchers = require('./to_throw_matchers');var _to_throw_matchers2 = _interopRequireDefault(_to_throw_matchers);
+
+
 var _jasmine_utils = require('./jasmine_utils');
@@ -55,2 +57,9 @@ var _asymmetric_matchers = require('./asymmetric_matchers');
 
+const getPromiseMatcher = name => {
+  if (name === 'toThrow' || name === 'toThrowError') {
+    return (0, _to_throw_matchers.createMatcher)('.' + name, true);
+  }
+  return null;
+};
+
 const expect = function (actual) {
@@ -69,12 +78,10 @@ if ((arguments.length <= 1 ? 0 : arguments.length - 1) !== 0) {
   Object.keys(allMatchers).forEach(name => {
-    expectation[name] = makeThrowingMatcher(allMatchers[name], false, actual);
-    expectation.not[name] = makeThrowingMatcher(
-    allMatchers[name],
-    true,
-    actual);
+    const matcher = allMatchers[name];
+    const promiseMatcher = getPromiseMatcher(name) || matcher;
+    expectation[name] = makeThrowingMatcher(matcher, false, actual);
+    expectation.not[name] = makeThrowingMatcher(matcher, true, actual);
 
-
     expectation.resolves[name] = makeResolveMatcher(
     name,
-    allMatchers[name],
+    promiseMatcher,
     false,
@@ -85,3 +92,3 @@ actual);
     name,
-    allMatchers[name],
+    promiseMatcher,
     true,
@@ -93,3 +100,3 @@ actual);
     name,
-    allMatchers[name],
+    promiseMatcher,
     false,
@@ -100,3 +107,3 @@ actual);
     name,
-    allMatchers[name],
+    matcher,
     true,
@@ -103,0 +110,0 @@ actual);

build/matchers.js

@@ -43,3 +43,3 @@ 'use strict';Object.defineProperty(exports, "__esModule", { value: true });
   toBe(received, expected) {
-    const pass = received === expected;
+    const pass = Object.is(received, expected);
 
@@ -50,3 +50,3 @@ const message = pass ?
     '\n\n' +
-    `Expected value to not be (using ===):\n` +
+    `Expected value to not be (using Object.is):\n` +
     `  ${(0, _jestMatcherUtils.printExpected)(expected)}\n` +
@@ -68,3 +68,3 @@ `Received:\n` +
         '\n\n' +
-        `Expected value to be (using ===):\n` +
+        `Expected value to be (using Object.is):\n` +
         `  ${(0, _jestMatcherUtils.printExpected)(expected)}\n` +
@@ -71,0 +71,0 @@ `Received:\n` +

build/to_throw_matchers.js

@@ -1,2 +0,2 @@
-'use strict';Object.defineProperty(exports, "__esModule", { value: true });
+'use strict';Object.defineProperty(exports, "__esModule", { value: true });exports.createMatcher = undefined;
 
@@ -29,19 +29,22 @@
                                                                                                                                                * 
-                                                                                                                                               */const createMatcher = matcherName => (actual, expected) => {const value = expected;let error;
+                                                                                                                                               */const createMatcher = exports.createMatcher = (matcherName, fromPromise) => (actual, expected) => {const value = expected;let error;
 
-  if (typeof actual !== 'function') {
-    throw new Error(
-    (0, _jestMatcherUtils.matcherHint)(matcherName, 'function', (0, _jestGetType2.default)(value)) +
-    '\n\n' +
-    'Received value must be a function, but instead ' +
-    `"${(0, _jestGetType2.default)(actual)}" was found`);
+  if (fromPromise) {
+    error = actual;
+  } else {
+    if (typeof actual !== 'function') {
+      throw new Error(
+      (0, _jestMatcherUtils.matcherHint)(matcherName, 'function', (0, _jestGetType2.default)(value)) +
+      '\n\n' +
+      'Received value must be a function, but instead ' +
+      `"${(0, _jestGetType2.default)(actual)}" was found`);
 
+    }
+    try {
+      actual();
+    } catch (e) {
+      error = e;
+    }
   }
 
-  try {
-    actual();
-  } catch (e) {
-    error = e;
-  }
-
   if (typeof expected === 'string') {
@@ -48,0 +51,0 @@ expected = new RegExp((0, _jestRegexUtil.escapeStrForRegex)(expected));

package.json

 {
   "name": "expect",
-  "version": "21.3.0-beta.8",
+  "version": "21.3.0-beta.9",
   "repository": {
@@ -13,8 +13,8 @@ "type": "git",
     "ansi-styles": "^3.2.0",
-    "jest-diff": "21.3.0-beta.8",
-    "jest-get-type": "21.3.0-beta.8",
-    "jest-matcher-utils": "21.3.0-beta.8",
-    "jest-message-util": "21.3.0-beta.8",
+    "jest-diff": "21.3.0-beta.9",
+    "jest-get-type": "21.3.0-beta.9",
+    "jest-matcher-utils": "21.3.0-beta.9",
+    "jest-message-util": "21.3.0-beta.9",
     "jest-regex-util": "^21.2.0"
   }
 }

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Found 1 instance in 1 package

Fixed alerts

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Worsened metrics

Total package byte prevSize

509573

decreased by-0.1%

Number of package files

12

decreased by-7.69%

Lines of code

13405

decreased by-0.89%

Dependency changes

• + Addedjest-diff@21.3.0-beta.9(transitive)

• + Addedjest-get-type@21.3.0-beta.9(transitive)

• + Addedjest-matcher-utils@21.3.0-beta.9(transitive)

• + Addedjest-message-util@21.3.0-beta.9(transitive)

• + Addedpretty-format@21.3.0-beta.9(transitive)

• - Removedjest-diff@21.3.0-beta.8(transitive)

• - Removedjest-get-type@21.3.0-beta.8(transitive)

• - Removedjest-matcher-utils@21.3.0-beta.8(transitive)

• - Removedjest-message-util@21.3.0-beta.8(transitive)

• - Removedpretty-format@21.3.0-beta.8(transitive)

• Updatedjest-diff@21.3.0-beta.9

• Updatedjest-get-type@21.3.0-beta.9

• Updatedjest-matcher-utils@21.3.0-beta.9

• Updatedjest-message-util@21.3.0-beta.9