🐛 Fix: Accessing window.top.{constructor|prototype} from a frame throws error in iOS

es-shims / es5-shim

ECMAScript 5 compatibility shims for legacy (and modern) JavaScript engines

MIT License

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Closed tomgasson closed 7 years ago

tomgasson commented 7 years ago

Prevent accessing window.top so that no security errors are thrown when es5-shim is used in an iframe from a different domain

tomgasson commented 7 years ago

I added the test