16 lines
519 B
JavaScript
16 lines
519 B
JavaScript
/**
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* The base implementation of `_.isFunction` without support for environments
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* with incorrect `typeof` results.
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*
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* @private
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* @param {*} value The value to check.
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* @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
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*/
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function baseIsFunction(value) {
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// Avoid a Chakra JIT bug in compatibility modes of IE 11.
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// See https://github.com/jashkenas/underscore/issues/1621 for more details.
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return typeof value == 'function' || false;
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}
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module.exports = baseIsFunction;
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