diff options
Diffstat (limited to 'node_modules/enhanced-resolve/lib/createInnerCallback.js')
| -rw-r--r-- | node_modules/enhanced-resolve/lib/createInnerCallback.js | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/node_modules/enhanced-resolve/lib/createInnerCallback.js b/node_modules/enhanced-resolve/lib/createInnerCallback.js new file mode 100644 index 000000000..0acea4662 --- /dev/null +++ b/node_modules/enhanced-resolve/lib/createInnerCallback.js @@ -0,0 +1,41 @@ +/*
+ MIT License http://www.opensource.org/licenses/mit-license.php
+ Author Tobias Koppers @sokra
+*/
+module.exports = function createInnerCallback(callback, options, message, messageOptional) {
+ var log = options.log;
+ if(!log) {
+ if(options.stack !== callback.stack) {
+ var callbackWrapper = function callbackWrapper() {
+ return callback.apply(this, arguments);
+ };
+ callbackWrapper.stack = options.stack;
+ callbackWrapper.missing = options.missing;
+ return callbackWrapper;
+ }
+ return callback;
+ }
+
+ function loggingCallbackWrapper() {
+ var i;
+ if(message) {
+ if(!messageOptional || theLog.length > 0) {
+ log(message);
+ for(i = 0; i < theLog.length; i++)
+ log(" " + theLog[i]);
+ }
+ } else {
+ for(i = 0; i < theLog.length; i++)
+ log(theLog[i]);
+ }
+ return callback.apply(this, arguments);
+
+ }
+ var theLog = [];
+ loggingCallbackWrapper.log = function writeLog(msg) {
+ theLog.push(msg);
+ };
+ loggingCallbackWrapper.stack = options.stack;
+ loggingCallbackWrapper.missing = options.missing;
+ return loggingCallbackWrapper;
+};
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