[Assorted-commits] SF.net SVN: assorted:[1904] sandbox/trunk/src/node

[<yan...@us...>]

Revision: 1904
          http://sourceforge.net/p/assorted/svn/1904
Author:   yangzhang
Date:     2017-12-06 05:22:01 +0000 (Wed, 06 Dec 2017)
Log Message:
-----------
Add native-promises demo

Added Paths:
-----------
    sandbox/trunk/src/node/native-promises/
    sandbox/trunk/src/node/native-promises/README
    sandbox/trunk/src/node/native-promises/go.bash
    sandbox/trunk/src/node/native-promises/index.js
    sandbox/trunk/src/node/native-promises/package.json

Added: sandbox/trunk/src/node/native-promises/README
===================================================================
--- sandbox/trunk/src/node/native-promises/README	                        (rev 0)
+++ sandbox/trunk/src/node/native-promises/README	2017-12-06 05:22:01 UTC (rev 1904)
@@ -0,0 +1,35 @@
+mode 0
+(node:16987) UnhandledPromiseRejectionWarning: Unhandled promise rejection (rejection id: 1): !
+(node:16987) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.
+====================
+mode 1
+got error !
+====================
+mode 2
+(node:16989) UnhandledPromiseRejectionWarning: Unhandled promise rejection (rejection id: 1): !
+(node:16989) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.
+====================
+mode 3
+got error !
+====================
+mode 4
+
+/Users/yang/proj/assorted-svn/sandbox/trunk/src/node/native-promises/index.js:12
+  new Promise(resolve => setTimeout(() => {throw '!'}, 1));
+                                           ^
+!
+====================
+mode 5
+
+/Users/yang/proj/assorted-svn/sandbox/trunk/src/node/native-promises/index.js:14
+  new Promise(resolve => setTimeout(() => {throw '!'}, 1)).catch(err => console.log('got error', err));
+                                           ^
+!
+====================
+mode 6
+(node:16994) UnhandledPromiseRejectionWarning: Unhandled promise rejection (rejection id: 1): undefined
+(node:16994) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.
+====================
+mode 7
+got error undefined
+====================

Added: sandbox/trunk/src/node/native-promises/go.bash
===================================================================
--- sandbox/trunk/src/node/native-promises/go.bash	                        (rev 0)
+++ sandbox/trunk/src/node/native-promises/go.bash	2017-12-06 05:22:01 UTC (rev 1904)
@@ -0,0 +1 @@
+for i in {0..7}; do node index.js $i ; echo ====================; done &> README

Added: sandbox/trunk/src/node/native-promises/index.js
===================================================================
--- sandbox/trunk/src/node/native-promises/index.js	                        (rev 0)
+++ sandbox/trunk/src/node/native-promises/index.js	2017-12-06 05:22:01 UTC (rev 1904)
@@ -0,0 +1,20 @@
+const mode = process.argv[2];
+console.log('mode', mode);
+if (mode == 0) {
+  new Promise(resolve => {throw '!'});
+} else if (mode == 1) {
+  new Promise(resolve => {throw '!'}).catch(err => console.log('got error', err));
+} else if (mode == 2) {
+  new Promise(resolve => resolve()).then(() => {throw '!'});
+} else if (mode == 3) {
+  // Only one that devtools doesn't break on!
+  new Promise(resolve => resolve()).then(() => {throw '!'}).catch(err => console.log('got error', err));
+} else if (mode == 4) {
+  new Promise(resolve => setTimeout(() => {throw '!'}, 1));
+} else if (mode == 5) {
+  new Promise(resolve => setTimeout(() => {throw '!'}, 1)).catch(err => console.log('got error', err));
+} else if (mode == 6) {
+  new Promise((resolve, reject) => reject());
+} else if (mode == 7) {
+  new Promise((resolve, reject) => reject()).catch(err => console.log('got error', err));
+}

Added: sandbox/trunk/src/node/native-promises/package.json
===================================================================
--- sandbox/trunk/src/node/native-promises/package.json	                        (rev 0)
+++ sandbox/trunk/src/node/native-promises/package.json	2017-12-06 05:22:01 UTC (rev 1904)
@@ -0,0 +1,6 @@
+{
+  "name": "native-promises",
+  "version": "1.0.0",
+  "main": "index.js",
+  "license": "MIT"
+}

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