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-rw-r--r--deps/npm/node_modules/bluebird/js/main/props.js79
1 files changed, 79 insertions, 0 deletions
diff --git a/deps/npm/node_modules/bluebird/js/main/props.js b/deps/npm/node_modules/bluebird/js/main/props.js
new file mode 100644
index 0000000000..d6f9e64b07
--- /dev/null
+++ b/deps/npm/node_modules/bluebird/js/main/props.js
@@ -0,0 +1,79 @@
+"use strict";
+module.exports = function(
+ Promise, PromiseArray, tryConvertToPromise, apiRejection) {
+var util = require("./util.js");
+var isObject = util.isObject;
+var es5 = require("./es5.js");
+
+function PropertiesPromiseArray(obj) {
+ var keys = es5.keys(obj);
+ var len = keys.length;
+ var values = new Array(len * 2);
+ for (var i = 0; i < len; ++i) {
+ var key = keys[i];
+ values[i] = obj[key];
+ values[i + len] = key;
+ }
+ this.constructor$(values);
+}
+util.inherits(PropertiesPromiseArray, PromiseArray);
+
+PropertiesPromiseArray.prototype._init = function () {
+ this._init$(undefined, -3) ;
+};
+
+PropertiesPromiseArray.prototype._promiseFulfilled = function (value, index) {
+ this._values[index] = value;
+ var totalResolved = ++this._totalResolved;
+ if (totalResolved >= this._length) {
+ var val = {};
+ var keyOffset = this.length();
+ for (var i = 0, len = this.length(); i < len; ++i) {
+ val[this._values[i + keyOffset]] = this._values[i];
+ }
+ this._resolve(val);
+ }
+};
+
+PropertiesPromiseArray.prototype._promiseProgressed = function (value, index) {
+ this._promise._progress({
+ key: this._values[index + this.length()],
+ value: value
+ });
+};
+
+PropertiesPromiseArray.prototype.shouldCopyValues = function () {
+ return false;
+};
+
+PropertiesPromiseArray.prototype.getActualLength = function (len) {
+ return len >> 1;
+};
+
+function props(promises) {
+ var ret;
+ var castValue = tryConvertToPromise(promises);
+
+ if (!isObject(castValue)) {
+ return apiRejection("cannot await properties of a non-object\u000a\u000a See http://goo.gl/OsFKC8\u000a");
+ } else if (castValue instanceof Promise) {
+ ret = castValue._then(
+ Promise.props, undefined, undefined, undefined, undefined);
+ } else {
+ ret = new PropertiesPromiseArray(castValue).promise();
+ }
+
+ if (castValue instanceof Promise) {
+ ret._propagateFrom(castValue, 4);
+ }
+ return ret;
+}
+
+Promise.prototype.props = function () {
+ return props(this);
+};
+
+Promise.props = function (promises) {
+ return props(promises);
+};
+};