8 lines
284 B
JavaScript
8 lines
284 B
JavaScript
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function _isNativeFunction(fn) {
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try {
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return Function.toString.call(fn).indexOf("[native code]") !== -1;
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} catch (e) {
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return typeof fn === "function";
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}
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}
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module.exports = _isNativeFunction, module.exports.__esModule = true, module.exports["default"] = module.exports;
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