6187147b74
- Extract 4756 source files from cli.js.map (57MB) - Set up Bun build system with bun:bundle feature flag shim - Configure 90+ compile-time feature flags matching production defaults - Inject MACRO constants (VERSION, BUILD_TIME, etc.) - Create stubs for private packages (color-diff-napi, modifiers-napi, etc.) - Install all public dependencies via pnpm - Patch commander v14 to allow multi-char short flags (-d2e) - Build output: dist/cli.js (22MB), verified working
38 lines
991 B
JavaScript
38 lines
991 B
JavaScript
import baseGetTag from './_baseGetTag.js';
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import isObject from './isObject.js';
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/** `Object#toString` result references. */
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var asyncTag = '[object AsyncFunction]',
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funcTag = '[object Function]',
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genTag = '[object GeneratorFunction]',
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proxyTag = '[object Proxy]';
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/**
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* Checks if `value` is classified as a `Function` object.
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*
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* @static
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* @memberOf _
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* @since 0.1.0
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* @category Lang
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* @param {*} value The value to check.
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* @returns {boolean} Returns `true` if `value` is a function, else `false`.
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* @example
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*
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* _.isFunction(_);
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* // => true
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*
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* _.isFunction(/abc/);
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* // => false
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*/
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function isFunction(value) {
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if (!isObject(value)) {
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return false;
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}
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// The use of `Object#toString` avoids issues with the `typeof` operator
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// in Safari 9 which returns 'object' for typed arrays and other constructors.
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var tag = baseGetTag(value);
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return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag;
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}
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export default isFunction;
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