Use hasOwnProperty to skip prototype properties #1
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Same issue as the PR I did for `angular-router`: the `for in` loop is picking up added functions to the Array prototype, resulting in confusing errors. `hasOwnProperty` fixes this.
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Same issue as the PR I did for
angular-router: thefor inloop is picking up added functions to the Array prototype, resulting in confusing errors.hasOwnPropertyfixes this.