diff options
Diffstat (limited to 'node_modules/to-fast-properties')
| -rw-r--r-- | node_modules/to-fast-properties/index.js | 17 | ||||
| -rw-r--r-- | node_modules/to-fast-properties/package.json | 2 |
2 files changed, 11 insertions, 8 deletions
diff --git a/node_modules/to-fast-properties/index.js b/node_modules/to-fast-properties/index.js index 33e594dcd..56fc00bde 100644 --- a/node_modules/to-fast-properties/index.js +++ b/node_modules/to-fast-properties/index.js @@ -1,8 +1,11 @@ 'use strict'; -module.exports = function toFastProperties(obj) { - function f() {} - f.prototype = obj; - new f(); - return; - eval(obj); -}; +module.exports = function toFastproperties(o) { + function Sub() {} + Sub.prototype = o; + var receiver = new Sub(); // create an instance + function ic() { return typeof receiver.foo; } // perform access + ic(); + ic(); + return o; + eval("o" + o); // ensure no dead code elimination +} diff --git a/node_modules/to-fast-properties/package.json b/node_modules/to-fast-properties/package.json index 8dbae5cc4..f1028bd4b 100644 --- a/node_modules/to-fast-properties/package.json +++ b/node_modules/to-fast-properties/package.json @@ -1,6 +1,6 @@ { "name": "to-fast-properties", - "version": "1.0.2", + "version": "1.0.3", "description": "Force V8 to use fast properties for an object", "license": "MIT", "repository": "sindresorhus/to-fast-properties", |