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jashkenas / underscore

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masterunreleased

1.8.21.8.1

Reading changes from the repo…

·28 commits·9 pull requests

New Features

Utility Functions: Introduce the _.assign function, aligning with ES6 standards for better recognition and understanding among developers. This change also aliases _.assign to _.extendOwn for compatibility with version 1.8.0.
Utility Functions: Add the contains method with a fromIndex parameter, enhancing functionality to align with ES6 standards.

Improvements

Testing: Implement async retries in tests to avoid rare throttle false-negatives, improving the reliability of test results.
Utility Functions: Refine the _.pick function for better performance, ensuring it operates more efficiently.
Documentation: Update the example text for mapObject in the documentation to ensure clarity and accuracy.

Fixes

Fix the wording in the object test from "fasley" to "falsey" to correct a typographical error.
Resolve issues with IE non-enumerable properties to ensure compatibility and functionality across different browsers.

Others

Set up SauceLabs for testing, with plans to run tests on older versions of Internet Explorer in future updates.