fbjs - npm Package Compare versions

Comparing version 0.6.1 to 0.7.0

lib/_shouldPolyfillES6Collection.js

+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @preventMunge
+ * 
+ */
+
+/**
+ * Checks whether a collection name (e.g. "Map" or "Set") has a native polyfill
+ * that is safe to be used.
+ */
+'use strict';
+
+function shouldPolyfillES6Collection(collectionName) {
+  var Collection = global[collectionName];
+  if (Collection == null) {
+    return true;
+  }
+
+  // The iterator protocol depends on `Symbol.iterator`. If a collection is
+  // implemented, but `Symbol` is not, it's going to break iteration because
+  // we'll be using custom "@@iterator" instead, which is not implemented on
+  // native collections.
+  if (typeof global.Symbol !== 'function') {
+    return true;
+  }
+
+  var proto = Collection.prototype;
+
+  // These checks are adapted from es6-shim: https://fburl.com/34437854
+  // NOTE: `isCallableWithoutNew` and `!supportsSubclassing` are not checked
+  // because they make debugging with "break on exceptions" difficult.
+  return Collection == null || typeof Collection !== 'function' || typeof proto.clear !== 'function' || new Collection().size !== 0 || typeof proto.keys !== 'function' || typeof proto.forEach !== 'function';
+}
+
+module.exports = shouldPolyfillES6Collection;

lib/Promise.native.js

+/**
+ *
+ * Copyright 2013-2016 Facebook, Inc.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * This module wraps and augments the minimally ES6-compliant Promise
+ * implementation provided by the promise npm package.
+ *
+ */
+
+'use strict';
+
+var Promise = require('promise/setimmediate/es6-extensions');
+require('promise/setimmediate/done');
+
+if (process.env.NODE_ENV !== 'production') {
+  require('./promise/setimmediate/rejection-tracking').enable({
+    allRejections: true,
+    onUnhandled: function (id, error) {
+      var message = error.message;
+      var stack = error.stack;
+
+      var warning = 'Possible Unhandled Promise Rejection (id: ' + id + '):\n' + (message == null ? '' : message + '\n') + (stack == null ? '' : stack);
+      console.warn(warning);
+    },
+    onHandled: function (id) {
+      var warning = 'Promise Rejection Handled (id: ' + id + ')\n' + 'This means you can ignore any previous messages of the form ' + ('"Possible Unhandled Promise Rejection (id: ' + id + '):"');
+      console.warn(warning);
+    }
+  });
+}
+
+/**
+ * Handle either fulfillment or rejection with the same callback.
+ */
+Promise.prototype['finally'] = function (onSettled) {
+  return this.then(onSettled, onSettled);
+};
+
+module.exports = Promise;

CHANGELOG.md

 ## [Unreleased]
 
+## [0.7.0] - 2016-01-27
+
+### Added
+- `Promise` for React Native with rejection tracking in `__DEV__` and a `finally` method
+- `_shouldPolyfillES6Collection`: check if ES6 Collections need to be polyfilled.
+
+### Removed
+- `toArray`: removed in favor of using `Array.from` directly.
+
+### Changed
+- `ErrorUtils`: Re-uses any global instance that already exists
+- `fetch`: Switched to `isomorphic-fetch` when a global implementation is missing
+- `shallowEqual`: handles `NaN` values appropriately (as equal), now using `Object.is` semantics
+
 ## [0.6.1] - 2016-01-06
@@ -4,0 +18,0 @@

lib/areEqual.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule areEqual
  * 
@@ -12,0 +11,0 @@ */

lib/base62.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule base62
  * 
@@ -12,0 +11,0 @@ */

lib/camelize.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule camelize
  * @typechecks
@@ -12,0 +11,0 @@ */

lib/camelizeStyleName.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule camelizeStyleName
  * @typechecks
@@ -12,0 +11,0 @@ */

lib/containsNode.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule containsNode
  * @typechecks
@@ -12,0 +11,0 @@ */

lib/crc32.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule crc32
  * 
@@ -12,0 +11,0 @@ */

lib/createArrayFromMixed.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule createArrayFromMixed
  * @typechecks
@@ -16,5 +15,47 @@ */
 
-var toArray = require('./toArray');
+var invariant = require('./invariant');
 
 /**
+ * Convert array-like objects to arrays.
+ *
+ * This API assumes the caller knows the contents of the data type. For less
+ * well defined inputs use createArrayFromMixed.
+ *
+ * @param {object|function|filelist} obj
+ * @return {array}
+ */
+function toArray(obj) {
+  var length = obj.length;
+
+  // Some browsers builtin objects can report typeof 'function' (e.g. NodeList
+  // in old versions of Safari).
+  !(!Array.isArray(obj) && (typeof obj === 'object' || typeof obj === 'function')) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'toArray: Array-like object expected') : invariant(false) : undefined;
+
+  !(typeof length === 'number') ? process.env.NODE_ENV !== 'production' ? invariant(false, 'toArray: Object needs a length property') : invariant(false) : undefined;
+
+  !(length === 0 || length - 1 in obj) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'toArray: Object should have keys for indices') : invariant(false) : undefined;
+
+  !(typeof obj.callee !== 'function') ? process.env.NODE_ENV !== 'production' ? invariant(false, 'toArray: Object can\'t be `arguments`. Use rest params ' + '(function(...args) {}) or Array.from() instead.') : invariant(false) : undefined;
+
+  // Old IE doesn't give collections access to hasOwnProperty. Assume inputs
+  // without method will throw during the slice call and skip straight to the
+  // fallback.
+  if (obj.hasOwnProperty) {
+    try {
+      return Array.prototype.slice.call(obj);
+    } catch (e) {
+      // IE < 9 does not support Array#slice on collections objects
+    }
+  }
+
+  // Fall back to copying key by key. This assumes all keys have a value,
+  // so will not preserve sparsely populated inputs.
+  var ret = Array(length);
+  for (var ii = 0; ii < length; ii++) {
+    ret[ii] = obj[ii];
+  }
+  return ret;
+}
+
+/**
  * Perform a heuristic test to determine if an object is "array-like".
@@ -21,0 +62,0 @@ *

lib/createNodesFromMarkup.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule createNodesFromMarkup
  * @typechecks
@@ -78,3 +77,3 @@ */
 
-  var nodes = createArrayFromMixed(node.childNodes);
+  var nodes = Array.from(node.childNodes);
   while (node.lastChild) {
@@ -81,0 +80,0 @@ node.removeChild(node.lastChild);

lib/CSSCore.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule CSSCore
  * @typechecks
@@ -12,0 +11,0 @@ */

lib/Deferred.js

@@ -0,1 +1,7 @@
+"use strict";
+
+var Promise = require("./Promise");
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
 /**
@@ -9,3 +15,2 @@ * Copyright 2013-2015, Facebook, Inc.
  *
- * @providesModule Deferred
  * @typechecks
@@ -15,8 +20,2 @@ *
 
-'use strict';
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
-
-var Promise = require('./Promise');
-
 /**
@@ -23,0 +22,0 @@ * Deferred provides a Promise-like API that exposes methods to resolve and

lib/emptyFunction.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule emptyFunction
  */
@@ -12,0 +11,0 @@

lib/emptyObject.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule emptyObject
  */
@@ -12,0 +11,0 @@

lib/ErrorUtils.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule ErrorUtils
  */
@@ -17,11 +16,15 @@
 
-var ErrorUtils = {
-  applyWithGuard: function (callback, context, args, onError, name) {
-    return callback.apply(context, args);
-  },
-  guard: function (callback, name) {
-    return callback;
-  }
-};
+if (global.ErrorUtils) {
+  module.exports = global.ErrorUtils;
+} else {
+  var ErrorUtils = {
+    applyWithGuard: function (callback, context, args, onError, name) {
+      return callback.apply(context, args);
+    },
+    guard: function (callback, name) {
+      return callback;
+    }
+  };
 
-module.exports = ErrorUtils;
+  module.exports = ErrorUtils;
+}

lib/EventListener.js

@@ -16,3 +16,2 @@ /**
  *
- * @providesModule EventListener
  * @typechecks
@@ -19,0 +18,0 @@ */

lib/everyObject.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule everyObject
  * 
@@ -12,0 +11,0 @@ * @typechecks

lib/ExecutionEnvironment.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule ExecutionEnvironment
  */
@@ -12,0 +11,0 @@

lib/fetch.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule fetch
  */
@@ -15,3 +14,9 @@
 
-require('whatwg-fetch');
-module.exports = self.fetch.bind(self);
+// This hopefully supports the React Native case, which is already bringing along
+// its own fetch polyfill. That should exist on `global`. If that doesn't exist
+// then we'll try to polyfill, which might not work correctly in all environments.
+if (global.fetch) {
+  module.exports = global.fetch.bind(global);
+} else {
+  module.exports = require('isomorphic-fetch');
+}

lib/fetchWithRetries.js

@@ -0,1 +1,11 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+
+var Promise = require('./Promise');
+
+function _objectWithoutProperties(obj, keys) { var target = {}; for (var i in obj) { if (keys.indexOf(i) >= 0) continue; if (!Object.prototype.hasOwnProperty.call(obj, i)) continue; target[i] = obj[i]; } return target; }
+
 /**
@@ -9,3 +19,2 @@ * Copyright 2013-2015, Facebook, Inc.
  *
- * @providesModule fetchWithRetries
  * @typechecks
@@ -17,10 +26,3 @@ *
 
-Object.defineProperty(exports, '__esModule', {
-  value: true
-});
-
-function _objectWithoutProperties(obj, keys) { var target = {}; for (var i in obj) { if (keys.indexOf(i) >= 0) continue; if (!Object.prototype.hasOwnProperty.call(obj, i)) continue; target[i] = obj[i]; } return target; }
-
 var ExecutionEnvironment = require('./ExecutionEnvironment');
-var Promise = require('./Promise');
 
@@ -27,0 +29,0 @@ var sprintf = require('./sprintf');

lib/filterObject.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule filterObject
  */
@@ -12,0 +11,0 @@

lib/flattenArray.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule flattenArray
  * @typechecks
@@ -12,0 +11,0 @@ *

lib/focusNode.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule focusNode
  */
@@ -12,0 +11,0 @@

lib/forEachObject.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule forEachObject
  * @typechecks
@@ -12,0 +11,0 @@ */

lib/getActiveElement.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule getActiveElement
  * @typechecks
@@ -12,0 +11,0 @@ */

lib/getMarkupWrap.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule getMarkupWrap
  */
@@ -12,0 +11,0 @@

lib/getUnboundedScrollPosition.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule getUnboundedScrollPosition
  * @typechecks
@@ -12,0 +11,0 @@ */

lib/hyphenate.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule hyphenate
  * @typechecks
@@ -12,0 +11,0 @@ */

lib/hyphenateStyleName.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule hyphenateStyleName
  * @typechecks
@@ -12,0 +11,0 @@ */

lib/invariant.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule invariant
  */
@@ -12,0 +11,0 @@

lib/isEmpty.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule isEmpty
  */
@@ -15,8 +14,12 @@
 
+'use strict';
+
+var invariant = require('./invariant');
+
 /**
  * Mimics empty from PHP.
  */
-'use strict';
+function isEmpty(obj) {
+  !!(obj && obj[Symbol.iterator] && obj.size !== undefined) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'isEmpty does not support Map or Set') : invariant(false) : undefined;
 
-function isEmpty(obj) {
   if (Array.isArray(obj)) {
@@ -23,0 +26,0 @@ return obj.length === 0;

lib/isNode.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule isNode
  * @typechecks
@@ -12,0 +11,0 @@ */

lib/isTextNode.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule isTextNode
  * @typechecks
@@ -12,0 +11,0 @@ */

lib/joinClasses.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule joinClasses
  * @typechecks static-only
@@ -12,0 +11,0 @@ */

lib/keyMirror.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule keyMirror
  * @typechecks static-only
@@ -12,0 +11,0 @@ */

lib/keyOf.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule keyOf
  */
@@ -12,0 +11,0 @@

lib/Map.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule Map
  */
@@ -12,0 +11,0 @@

lib/mapObject.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule mapObject
  */
@@ -12,0 +11,0 @@

lib/memoizeStringOnly.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule memoizeStringOnly
  * @typechecks static-only
@@ -12,0 +11,0 @@ */

lib/monitorCodeUse.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule monitorCodeUse
  */
@@ -12,0 +11,0 @@

lib/nativeRequestAnimationFrame.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule nativeRequestAnimationFrame
  */
@@ -12,0 +11,0 @@

lib/nullthrows.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule nullthrows
  * 
@@ -12,0 +11,0 @@ */

lib/performance.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule performance
  * @typechecks
@@ -12,0 +11,0 @@ */

lib/performanceNow.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule performanceNow
  * @typechecks
@@ -12,0 +11,0 @@ */

lib/Promise.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule Promise
  */
@@ -12,0 +11,0 @@

lib/PromiseMap.js

@@ -0,1 +1,7 @@
+'use strict';
+
+var Promise = require('./Promise');
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
 /**
@@ -9,6 +15,11 @@ * Copyright 2013-2015, Facebook, Inc.
  *
- * @providesModule PromiseMap
  * 
  */
 
+'use strict';
+
+var Deferred = require('./Deferred');
+
+var invariant = require('./invariant');
+
 /**
@@ -19,10 +30,3 @@ * A map of asynchronous values that can be get or set in any order. Unlike a
  */
-'use strict';
 
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
-
-var Deferred = require('./Deferred');
-
-var invariant = require('./invariant');
-
 var PromiseMap = (function () {
@@ -29,0 +33,0 @@ function PromiseMap() {

lib/removeFromArray.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule removeFromArray
  * @typechecks
@@ -12,0 +11,0 @@ *

lib/requestAnimationFrame.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule requestAnimationFrame
  */
@@ -12,0 +11,0 @@

lib/resolveImmediate.js

@@ -0,1 +1,5 @@
+"use strict";
+
+var Promise = require("./Promise");
+
 /**
@@ -9,10 +13,5 @@ * Copyright 2013-2015, Facebook, Inc.
  *
- * @providesModule resolveImmediate
  * 
  */
 
-'use strict';
-
-var Promise = require('./Promise');
-
 var resolvedPromise = Promise.resolve();
@@ -24,3 +23,3 @@
 function resolveImmediate(callback) {
-  resolvedPromise.then(callback)['catch'](throwNext);
+  resolvedPromise.then(callback)["catch"](throwNext);
 }
@@ -27,0 +26,0 @@

lib/shallowEqual.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule shallowEqual
  * @typechecks
@@ -15,2 +14,4 @@ *
 
+/*eslint-disable no-self-compare */
+
 'use strict';
@@ -21,2 +22,18 @@
 /**
+ * inlined Object.is polyfill to avoid requiring consumers ship their own
+ * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/is
+ */
+function is(x, y) {
+  // SameValue algorithm
+  if (x === y) {
+    // Steps 1-5, 7-10
+    // Steps 6.b-6.e: +0 != -0
+    return x !== 0 || 1 / x === 1 / y;
+  } else {
+    // Step 6.a: NaN == NaN
+    return x !== x && y !== y;
+  }
+}
+
+/**
  * Performs equality by iterating through keys on an object and returning false
@@ -27,3 +44,3 @@ * when any key has values which are not strictly equal between the arguments.
 function shallowEqual(objA, objB) {
-  if (objA === objB) {
+  if (is(objA, objB)) {
     return true;
@@ -44,5 +61,4 @@ }
   // Test for A's keys different from B.
-  var bHasOwnProperty = hasOwnProperty.bind(objB);
   for (var i = 0; i < keysA.length; i++) {
-    if (!bHasOwnProperty(keysA[i]) || objA[keysA[i]] !== objB[keysA[i]]) {
+    if (!hasOwnProperty.call(objB, keysA[i]) || !is(objA[keysA[i]], objB[keysA[i]])) {
       return false;
@@ -49,0 +65,0 @@ }

lib/someObject.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule someObject
  * 
@@ -12,0 +11,0 @@ * @typechecks

lib/sprintf.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule sprintf
  * @typechecks
@@ -12,0 +11,0 @@ */

lib/TouchEventUtils.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule TouchEventUtils
  */
@@ -12,0 +11,0 @@

lib/URI.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule URI
  * @typechecks
@@ -12,0 +11,0 @@ *

lib/UserAgent.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule UserAgent
  */
@@ -12,0 +11,0 @@

lib/UserAgentData.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule UserAgentData
  */
@@ -12,0 +11,0 @@

lib/VersionRange.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule VersionRange
  */
@@ -12,0 +11,0 @@

lib/warning.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule warning
  */
@@ -12,0 +11,0 @@

lib/xhrSimpleDataSerializer.js

@@ -9,3 +9,2 @@ /**
  *
- * @providesModule xhrSimpleDataSerializer
  */
@@ -12,0 +11,0 @@

module-map.json

@@ -15,2 +15,3 @@ {
   "VersionRange": "fbjs/lib/VersionRange",
+  "_shouldPolyfillES6Collection": "fbjs/lib/_shouldPolyfillES6Collection",
   "areEqual": "fbjs/lib/areEqual",
@@ -58,5 +59,4 @@ "base62": "fbjs/lib/base62",
   "sprintf": "fbjs/lib/sprintf",
-  "toArray": "fbjs/lib/toArray",
   "warning": "fbjs/lib/warning",
   "xhrSimpleDataSerializer": "fbjs/lib/xhrSimpleDataSerializer"
 }

package.json

 {
   "name": "fbjs",
-  "version": "0.6.1",
+  "version": "0.7.0",
   "description": "A collection of utility libraries used by other Facebook JS projects",
@@ -13,2 +13,3 @@ "main": "index.js",
     "test": "NODE_ENV=test jest",
+    "test-scripts": "cd scripts && npm install && npm test",
     "typecheck": "flow check src"
@@ -24,3 +25,3 @@ },
     "fbjs-scripts": "file:scripts",
-    "flow-bin": "^0.18.1",
+    "flow-bin": "^0.20.1",
     "gulp": "^3.9.0",
@@ -30,3 +31,3 @@ "gulp-babel": "^5.1.0",
     "gulp-rename": "^1.2.2",
-    "jest-cli": "^0.7.1",
+    "jest-cli": "^0.8.2",
     "merge-stream": "^1.0.0",
@@ -60,2 +61,3 @@ "object-assign": "^4.0.1",
     ],
+    "testRunner": "node_modules/jest-cli/src/testRunners/jasmine/jasmine2.js",
     "unmockedModulePathPatterns": [
@@ -69,9 +71,9 @@ "<rootDir>/node_modules/",
     "loose-envify": "^1.0.0",
-    "promise": "^7.0.3",
-    "ua-parser-js": "^0.7.9",
-    "whatwg-fetch": "^0.9.0"
+    "isomorphic-fetch": "^2.1.1",
+    "promise": "^7.1.1",
+    "ua-parser-js": "^0.7.9"
   },
   "devEngines": {
     "node": ">=3",
-    "npm": "2.x"
+    "npm": ">=2.x"
   },
@@ -78,0 +80,0 @@ "browserify": {

lib/toArray.js

-/**
- * Copyright 2013-2015, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- *
- * @providesModule toArray
- * @typechecks
- */
-
-'use strict';
-
-var invariant = require('./invariant');
-
-/**
- * Convert array-like objects to arrays.
- *
- * This API assumes the caller knows the contents of the data type. For less
- * well defined inputs use createArrayFromMixed.
- *
- * @param {object|function|filelist} obj
- * @return {array}
- */
-function toArray(obj) {
-  var length = obj.length;
-
-  // Some browse builtin objects can report typeof 'function' (e.g. NodeList in
-  // old versions of Safari).
-  !(!Array.isArray(obj) && (typeof obj === 'object' || typeof obj === 'function')) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'toArray: Array-like object expected') : invariant(false) : undefined;
-
-  !(typeof length === 'number') ? process.env.NODE_ENV !== 'production' ? invariant(false, 'toArray: Object needs a length property') : invariant(false) : undefined;
-
-  !(length === 0 || length - 1 in obj) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'toArray: Object should have keys for indices') : invariant(false) : undefined;
-
-  // Old IE doesn't give collections access to hasOwnProperty. Assume inputs
-  // without method will throw during the slice call and skip straight to the
-  // fallback.
-  if (obj.hasOwnProperty) {
-    try {
-      return Array.prototype.slice.call(obj);
-    } catch (e) {
-      // IE < 9 does not support Array#slice on collections objects
-    }
-  }
-
-  // Fall back to copying key by key. This assumes all keys have a value,
-  // so will not preserve sparsely populated inputs.
-  var ret = Array(length);
-  for (var ii = 0; ii < length; ii++) {
-    ret[ii] = obj[ii];
-  }
-  return ret;
-}
-
-module.exports = toArray;

New alerts

Network access

Supply chain risk

This module accesses the network.

Found 1 instance in 1 package

Environment variable access

Supply chain risk

Package accesses environment variables, which may be a sign of credential stuffing or data theft.

Found 1 instance in 1 package

Long strings

Supply chain risk

Contains long string literals, which may be a sign of obfuscated or packed code.

Found 1 instance in 1 package

URL strings

Supply chain risk

Package contains fragments of external URLs or IP addresses, which the package may be accessing at runtime.

Found 1 instance in 1 package

Fixed alerts

Network access

Supply chain risk

This module accesses the network.

Found 1 instance in 1 package

Environment variable access

Supply chain risk

Package accesses environment variables, which may be a sign of credential stuffing or data theft.

Found 1 instance in 1 package

Long strings

Supply chain risk

Contains long string literals, which may be a sign of obfuscated or packed code.

Found 1 instance in 1 package

URL strings

Supply chain risk

Package contains fragments of external URLs or IP addresses, which the package may be accessing at runtime.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

203248

3.17%

Number of package files

132

1.54%

Lines of code

2866

1.09%

Worsened metrics

Number of low supply chain risk alerts

30

11.11%

Number of medium supply chain risk alerts

12

9.09%

Dependency changes

• + Added

  isomorphic-fetch@^2.1.1

• + Added

  encoding@0.1.13
  (transitive)

• + Added

  iconv-lite@0.6.3
  (transitive)

• + Added

  is-stream@1.1.0
  (transitive)

• + Added

  isomorphic-fetch@2.2.1
  (transitive)

• + Added

  node-fetch@1.7.3
  (transitive)

• + Added

  safer-buffer@2.1.2
  (transitive)

• + Added

  whatwg-fetch@3.6.20
  (transitive)

• - Removed

  whatwg-fetch@^0.9.0

• - Removed

  whatwg-fetch@0.9.0
  (transitive)

• Updated

  promise@^7.1.1