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Diffstat (limited to 'node_modules/bluebird/js/main/method.js')
-rw-r--r--node_modules/bluebird/js/main/method.js44
1 files changed, 44 insertions, 0 deletions
diff --git a/node_modules/bluebird/js/main/method.js b/node_modules/bluebird/js/main/method.js
new file mode 100644
index 000000000..3d3eeb17c
--- /dev/null
+++ b/node_modules/bluebird/js/main/method.js
@@ -0,0 +1,44 @@
+"use strict";
+module.exports =
+function(Promise, INTERNAL, tryConvertToPromise, apiRejection) {
+var util = require("./util.js");
+var tryCatch = util.tryCatch;
+
+Promise.method = function (fn) {
+ if (typeof fn !== "function") {
+ throw new Promise.TypeError("fn must be a function\u000a\u000a See http://goo.gl/916lJJ\u000a");
+ }
+ return function () {
+ var ret = new Promise(INTERNAL);
+ ret._captureStackTrace();
+ ret._pushContext();
+ var value = tryCatch(fn).apply(this, arguments);
+ ret._popContext();
+ ret._resolveFromSyncValue(value);
+ return ret;
+ };
+};
+
+Promise.attempt = Promise["try"] = function (fn, args, ctx) {
+ if (typeof fn !== "function") {
+ return apiRejection("fn must be a function\u000a\u000a See http://goo.gl/916lJJ\u000a");
+ }
+ var ret = new Promise(INTERNAL);
+ ret._captureStackTrace();
+ ret._pushContext();
+ var value = util.isArray(args)
+ ? tryCatch(fn).apply(ctx, args)
+ : tryCatch(fn).call(ctx, args);
+ ret._popContext();
+ ret._resolveFromSyncValue(value);
+ return ret;
+};
+
+Promise.prototype._resolveFromSyncValue = function (value) {
+ if (value === util.errorObj) {
+ this._rejectCallback(value.e, false, true);
+ } else {
+ this._resolveCallback(value, true);
+ }
+};
+};