diff options
Diffstat (limited to 'node_modules/bluebird/js/main/catch_filter.js')
-rw-r--r-- | node_modules/bluebird/js/main/catch_filter.js | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/node_modules/bluebird/js/main/catch_filter.js b/node_modules/bluebird/js/main/catch_filter.js deleted file mode 100644 index df1273339..000000000 --- a/node_modules/bluebird/js/main/catch_filter.js +++ /dev/null @@ -1,66 +0,0 @@ -"use strict"; -module.exports = function(NEXT_FILTER) { -var util = require("./util.js"); -var errors = require("./errors.js"); -var tryCatch = util.tryCatch; -var errorObj = util.errorObj; -var keys = require("./es5.js").keys; -var TypeError = errors.TypeError; - -function CatchFilter(instances, callback, promise) { - this._instances = instances; - this._callback = callback; - this._promise = promise; -} - -function safePredicate(predicate, e) { - var safeObject = {}; - var retfilter = tryCatch(predicate).call(safeObject, e); - - if (retfilter === errorObj) return retfilter; - - var safeKeys = keys(safeObject); - if (safeKeys.length) { - errorObj.e = new TypeError("Catch filter must inherit from Error or be a simple predicate function\u000a\u000a See http://goo.gl/o84o68\u000a"); - return errorObj; - } - return retfilter; -} - -CatchFilter.prototype.doFilter = function (e) { - var cb = this._callback; - var promise = this._promise; - var boundTo = promise._boundValue(); - for (var i = 0, len = this._instances.length; i < len; ++i) { - var item = this._instances[i]; - var itemIsErrorType = item === Error || - (item != null && item.prototype instanceof Error); - - if (itemIsErrorType && e instanceof item) { - var ret = tryCatch(cb).call(boundTo, e); - if (ret === errorObj) { - NEXT_FILTER.e = ret.e; - return NEXT_FILTER; - } - return ret; - } else if (typeof item === "function" && !itemIsErrorType) { - var shouldHandle = safePredicate(item, e); - if (shouldHandle === errorObj) { - e = errorObj.e; - break; - } else if (shouldHandle) { - var ret = tryCatch(cb).call(boundTo, e); - if (ret === errorObj) { - NEXT_FILTER.e = ret.e; - return NEXT_FILTER; - } - return ret; - } - } - } - NEXT_FILTER.e = e; - return NEXT_FILTER; -}; - -return CatchFilter; -}; |