extrinsic-promises - npm Package Compare versions

Comparing version 2.0.0 to 2.1.0

dist/src/index.js

 "use strict";
 
-var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
-
-var _sourceMapSupport = require("source-map-support");
-
-var _sourceMapSupport2 = _interopRequireDefault(_sourceMapSupport);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-_sourceMapSupport2.default.install();
-
 /**
@@ -23,5 +11,3 @@ * Creates a thenable promise that can be settled _extrinsically_,
 
-var builtinPromiseFactory = function builtinPromiseFactory(wf) {
-  return new Promise(wf);
-};
+const builtinPromiseFactory = wf => new Promise(wf);
 
@@ -34,16 +20,8 @@ /**
  */
-
-var ExtrinsicPromise = function () {
-  function ExtrinsicPromise() {
-    var _this = this;
-
-    var promiseFactory = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : builtinPromiseFactory;
-
-    _classCallCheck(this, ExtrinsicPromise);
-
-    var fulfilledWith = void 0,
-        rejectedFor = void 0;
-    var fulfilled = false;
-    var rejected = false;
-    this.fulfill = function (withValue) {
+class ExtrinsicPromise {
+  constructor(promiseFactory = builtinPromiseFactory) {
+    let fulfilledWith, rejectedFor;
+    let fulfilled = false;
+    let rejected = false;
+    this.fulfill = withValue => {
       if (!fulfilled && !rejected) {
@@ -53,5 +31,5 @@ fulfilled = true;
       }
-      return _this;
+      return this;
     };
-    this.reject = function (forReason) {
+    this.reject = forReason => {
       if (!fulfilled && !rejected) {
@@ -61,5 +39,5 @@ rejected = true;
       }
-      return _this;
+      return this;
     };
-    var promise = Promise.resolve(promiseFactory(function (fulfill, reject) {
+    const promise = Promise.resolve(promiseFactory((fulfill, reject) => {
       if (fulfilled) {
@@ -70,23 +48,13 @@ fulfill(fulfilledWith);
       } else {
-        _this.fulfill = function () {
-          fulfill.apply(undefined, arguments);
-          return _this;
+        this.fulfill = (...args) => {
+          fulfill(...args);
+          return this;
         };
-        _this.reject = function () {
-          reject.apply(undefined, arguments);
-          return _this;
+        this.reject = (...args) => {
+          reject(...args);
+          return this;
         };
       }
-    })).then(function (value) {
-      return { fulfilled: true, value: value };
-    }, function (reason) {
-      return { fulfilled: false, value: reason };
-    });
-    this.then = function (onFulfill, onReject) {
-      return promise.then(function (_ref) {
-        var fulfilled = _ref.fulfilled,
-            value = _ref.value;
-        return (fulfilled ? onFulfill : onReject)(value);
-      });
-    };
+    })).then(value => ({ fulfilled: true, value }), reason => ({ fulfilled: false, value: reason }));
+    this.then = (onFulfill, onReject) => promise.then(({ fulfilled, value }) => (fulfilled ? onFulfill : onReject)(value));
   }
@@ -103,64 +71,44 @@
    */
+  work(workFunction) {
+    setImmediate(() => {
+      try {
+        workFunction(this.fulfill, this.reject);
+      } catch (error) {
+        this.reject(error);
+      }
+    });
+    return this;
+  }
 
+  /**
+   * Have this extrinsic promise adopt the state of the specified thennable. If the given thennable
+   * fulfills, this extrinsic promise will fulfill with the same value. If the given thennable rejects,
+   * this extrinsic promise will reject for the same reason. While the given thennable is unsettled,
+   * this extrinsic promise will remain unsettled.
+   *
+   * If this extrinsic promise is already settled, it will not change.
+   *
+   * Return back this same object for convenience.
+   */
+  adopt(promise) {
+    promise.then(this.fulfill, this.reject).then(() => {}, () => {});
+    return this;
+  }
 
-  _createClass(ExtrinsicPromise, [{
-    key: "work",
-    value: function work(workFunction) {
-      var _this2 = this;
+  /**
+   * Returns a thennable which is bound to this extrinsic promise through
+   * the closure, but only exposes a `then` method, thereby hiding all other
+   * methods of the this extrnisic promise (i.e., preventing code which only
+   * has the returned object from settling your promise).
+   */
+  hide() {
+    return {
+      then: (...args) => this.then(...args)
+    };
+  }
+}
 
-      setImmediate(function () {
-        try {
-          workFunction(_this2.fulfill, _this2.reject);
-        } catch (error) {
-          _this2.reject(error);
-        }
-      });
-      return this;
-    }
-
-    /**
-     * Have this extrinsic promise adopt the state of the specified thennable. If the given thennable
-     * fulfills, this extrinsic promise will fulfill with the same value. If the given thennable rejects,
-     * this extrinsic promise will reject for the same reason. While the given thennable is unsettled,
-     * this extrinsic promise will remain unsettled.
-     *
-     * If this extrinsic promise is already settled, it will not change.
-     *
-     * Return back this same object for convenience.
-     */
-
-  }, {
-    key: "adopt",
-    value: function adopt(promise) {
-      promise.then(this.fulfill, this.reject).then(function () {}, function () {});
-      return this;
-    }
-
-    /**
-     * Returns a thennable which is bound to this extrinsic promise through
-     * the closure, but only exposes a `then` method, thereby hiding all other
-     * methods of the this extrnisic promise (i.e., preventing code which only
-     * has the returned object from settling your promise).
-     */
-
-  }, {
-    key: "hide",
-    value: function hide() {
-      var _this3 = this;
-
-      return {
-        then: function then() {
-          return _this3.then.apply(_this3, arguments);
-        }
-      };
-    }
-  }]);
-
-  return ExtrinsicPromise;
-}();
-
 module.exports = ExtrinsicPromise;
 
 // Legacy interface for require
-ExtrinsicPromise.default = ExtrinsicPromise;
-//# 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
+ExtrinsicPromise.default = ExtrinsicPromise;

package.json

 {
   "name": "extrinsic-promises",
-  "version": "2.0.0",
+  "version": "2.1.0",
   "description": "A convenient promises anti-pattern: promises you can settle from outside the promise.",
@@ -12,2 +12,5 @@ "keywords": [
   ],
+  "files": [
+    "dist/src/index.js"
+  ],
   "main": "dist/src/index.js",
@@ -41,3 +44,4 @@ "scripts": {
     "compile": "if-env NODE_ENV=production && npm run compile-prod || npm run compile-dev",
-    "build": "npm-run-all clean compile verify"
+    "build": "npm-run-all clean compile verify",
+    "prepublishOnly": "cross-env NODE_ENV=production npm run build"
   },
@@ -76,3 +80,2 @@ "author": "Brian Mearns",
   "devDependencies": {
-    "assets-webpack-plugin": "3.5.1",
     "babel-cli": "6.26.0",
@@ -83,7 +86,7 @@ "babel-eslint": "8.0.1",
     "babel-plugin-transform-object-rest-spread": "6.26.0",
-    "babel-preset-env": "1.6.1",
-    "babel-preset-react": "6.24.1",
-    "chai": "4.1.2",
+    "babel-preset-env": "1.7.0",
+    "chai": "4.2.0",
     "chai-as-promised": "7.1.1",
     "copyfiles": "1.2.0",
+    "cross-env": "5.2.0",
     "if-env": "1.0.0",
@@ -98,4 +101,4 @@ "lfsr": "0.0.3",
     "rimraf": "2.6.2",
-    "sinon": "4.1.1",
-    "sinon-chai": "2.14.0",
+    "sinon": "7.2.2",
+    "sinon-chai": "3.3.0",
     "snazzy": "7.0.0",
@@ -114,6 +117,3 @@ "source-map-support": "0.5.9",
     "yaml-lint": "1.0.0"
-  },
-  "dependencies": {
-    "source-map-support": "0.5.9"
   }
 }

New alerts

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Fixed alerts

Deprecated

Maintenance

The maintainer of the package marked it as deprecated. This could indicate that a single version should not be used, or that the package is no longer maintained and any new vulnerabilities will not be fixed.

Found 1 instance in 1 package

Improved metrics

Dependency count

0

decreased by-100%

Dev dependency count

34

decreased by-2.86%

Number of high maintenance alerts

0

decreased by-100%

Worsened metrics

Total package byte prevSize

20228

decreased by-79.67%

Number of package files

5

decreased by-58.33%

Lines of code

99

decreased by-84.84%

Number of medium supply chain risk alerts

1

increased byInfinity%

Dependency changes

• - Removedsource-map-support@0.5.9

• - Removedbuffer-from@1.1.2(transitive)

• - Removedsource-map@0.6.1(transitive)

• - Removedsource-map-support@0.5.9(transitive)