diff options
author | Richard Beales <[email protected]> | 2013-03-18 07:32:01 +0000 |
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committer | Richard Beales <[email protected]> | 2013-03-18 07:32:01 +0000 |
commit | 7c97d17aaf373339a8bcd917ad59ca6018148f0d (patch) | |
tree | 5a3c04f0f9529be392c1263d3feb75806eb43797 /lib/dojo/errors/create.js.uncompressed.js | |
parent | 70db7424e7068701e60cc5bcdfe8f858be508179 (diff) | |
parent | c670a80ddd9b03bd4ea6d940a9ed682fd26248d7 (diff) |
Merge remote-tracking branch 'upstream/master'
Diffstat (limited to 'lib/dojo/errors/create.js.uncompressed.js')
-rw-r--r-- | lib/dojo/errors/create.js.uncompressed.js | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/lib/dojo/errors/create.js.uncompressed.js b/lib/dojo/errors/create.js.uncompressed.js new file mode 100644 index 000000000..d303a6a77 --- /dev/null +++ b/lib/dojo/errors/create.js.uncompressed.js @@ -0,0 +1,41 @@ +define("dojo/errors/create", ["../_base/lang"], function(lang){ + return function(name, ctor, base, props){ + base = base || Error; + + var ErrorCtor = function(message){ + if(base === Error){ + if(Error.captureStackTrace){ + Error.captureStackTrace(this, ErrorCtor); + } + + // Error.call() operates on the returned error + // object rather than operating on |this| + var err = Error.call(this, message), + prop; + + // Copy own properties from err to |this| + for(prop in err){ + if(err.hasOwnProperty(prop)){ + this[prop] = err[prop]; + } + } + + // messsage is non-enumerable in ES5 + this.message = message; + // stack is non-enumerable in at least Firefox + this.stack = err.stack; + }else{ + base.apply(this, arguments); + } + if(ctor){ + ctor.apply(this, arguments); + } + }; + + ErrorCtor.prototype = lang.delegate(base.prototype, props); + ErrorCtor.prototype.name = name; + ErrorCtor.prototype.constructor = ErrorCtor; + + return ErrorCtor; + }; +}); |