gigawatts - npm Package Compare versions

Comparing version 4.1.1 to 4.2.0

index.js

@@ -5,7 +5,7 @@ var EventEmitter = require('events').EventEmitter
 
-class WattPromise {
+class _Promise extends Promise {
   constructor () {
     // hack to check if the consumer is checking for rejections
+    super(...arguments)
     this.handlingReject = false
-    this.promise = new Promise(...arguments)
   }
@@ -15,3 +15,3 @@
     if (onRejected) this.handlingReject = true
-    this.promise.then(onFulfilled, onRejected)
+    super.then(onFulfilled, onRejected)
   }
@@ -21,3 +21,3 @@
     if (onRejected) this.handlingReject = true
-    this.promise.catch(onRejected)
+    super.catch(onRejected)
   }
@@ -107,3 +107,2 @@ }
 module.exports.Watt = Watt
-module.exports.WattPromise = WattPromise
 
@@ -122,3 +121,3 @@ Watt.prototype._callCb = function () {
     // if no cb is specified, return a Promise instead
-    this._promise = new WattPromise((resolve, reject) => {
+    this._promise = new _Promise((resolve, reject) => {
       this._cb = (err, res) => {
@@ -162,3 +161,3 @@ if (err) {
   }
-  if (res.value instanceof Promise || res.value instanceof WattPromise) {
+  if (res.value instanceof Promise) {
     res.value.then(this.next.bind(this), this.error.bind(this))
@@ -215,3 +214,3 @@ }
   var syncGroup = this._syncGroup
-  return new WattPromise((resolve, reject) => {
+  return new Promise((resolve, reject) => {
     if (!syncGroup) return resolve(null)
@@ -218,0 +217,0 @@ function onFinish (resolve, reject) {

package.json

 {
   "name": "gigawatts",
-  "version": "4.1.1",
+  "version": "4.2.0",
   "description": "Powerful generator control flow (fork of watt)",
@@ -5,0 +5,0 @@ "main": "index.js",

test.js

 var test = require('tap').test
 var watt = require('.')
-var WattPromise = watt.WattPromise
 
@@ -72,3 +71,3 @@ test('simple wrap', (t) => {
   })()
-  t.ok(promise instanceof WattPromise, 'watt function returned Promise')
+  t.ok(promise instanceof Promise, 'watt function returned Promise')
   promise.then(
@@ -162,3 +161,3 @@ (res) => {
   }, { noCallback: true })(() => t.fail('callback should not have been called'))
-  t.ok(res instanceof WattPromise, 'watt function returned promise')
+  t.ok(res instanceof Promise, 'watt function returned promise')
 })
@@ -488,1 +487,20 @@
 })
+
+test('await rethrow error', (t) => {
+  t.plan(2)
+
+  var a = watt(function * () {
+    throw new Error('a')
+  })
+  var b = async function () {
+    try {
+      await a()
+    } catch (err) {
+      t.equal(err.message, 'a', 'catch thrown error')
+      throw new Error('a and b')
+    }
+  }
+  b().then(t.error, function (err) {
+    t.equal(err.message, 'a and b', 'catch rethrown error')
+  })
+})

No alert changes

Improved metrics

Total package byte prevSize

32255

increased by3.62%

Number of package files

7

increased by40%

Lines of code

691

increased by4.7%

No dependency changes