dist rebuild

Author: puzrin

dist/js-yaml.js

@@ -1,4 +1,4 @@
-/*! js-yaml 3.14.1 https://github.com/nodeca/js-yaml */(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.jsyaml = f()}})(function(){var define,module,exports;return (function(){function r(e,n,t){function o(i,f){if(!n[i]){if(!e[i]){var c="function"==typeof require&&require;if(!f&&c)return c(i,!0);if(u)return u(i,!0);var a=new Error("Cannot find module '"+i+"'");throw a.code="MODULE_NOT_FOUND",a}var p=n[i]={exports:{}};e[i][0].call(p.exports,function(r){var n=e[i][1][r];return o(n||r)},p,p.exports,r,e,n,t)}return n[i].exports}for(var u="function"==typeof require&&require,i=0;i<t.length;i++)o(t[i]);return o}return r})()({1:[function(require,module,exports){
+/*! js-yaml 3.14.2 https://github.com/nodeca/js-yaml */(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.jsyaml = f()}})(function(){var define,module,exports;return (function(){function r(e,n,t){function o(i,f){if(!n[i]){if(!e[i]){var c="function"==typeof require&&require;if(!f&&c)return c(i,!0);if(u)return u(i,!0);var a=new Error("Cannot find module '"+i+"'");throw a.code="MODULE_NOT_FOUND",a}var p=n[i]={exports:{}};e[i][0].call(p.exports,function(r){var n=e[i][1][r];return o(n||r)},p,p.exports,r,e,n,t)}return n[i].exports}for(var u="function"==typeof require&&require,i=0;i<t.length;i++)o(t[i]);return o}return r})()({1:[function(require,module,exports){
 'use strict';
 
 
@@ -1121,6 +1121,22 @@ function charFromCodepoint(c) {
   );
 }
 
+// set a property of a literal object, while protecting against prototype pollution,
+// see https://github.com/nodeca/js-yaml/issues/164 for more details
+function setProperty(object, key, value) {
+  // used for this specific key only because Object.defineProperty is slow
+  if (key === '__proto__') {
+    Object.defineProperty(object, key, {
+      configurable: true,
+      enumerable: true,
+      writable: true,
+      value: value
+    });
+  } else {
+    object[key] = value;
+  }
+}
+
 var simpleEscapeCheck = new Array(256); // integer, for fast access
 var simpleEscapeMap = new Array(256);
 for (var i = 0; i < 256; i++) {
@@ -1278,7 +1294,7 @@ function mergeMappings(state, destination, source, overridableKeys) {
     key = sourceKeys[index];
 
     if (!_hasOwnProperty.call(destination, key)) {
-      destination[key] = source[key];
+      setProperty(destination, key, source[key]);
       overridableKeys[key] = true;
     }
   }
@@ -1334,7 +1350,7 @@ function storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, valu
       state.position = startPos || state.position;
       throwError(state, 'duplicated mapping key');
     }
-    _result[keyNode] = valueNode;
+    setProperty(_result, keyNode, valueNode);
     delete overridableKeys[keyNode];
   }