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14 lines
326 B
14 lines
326 B
var identity = require('./identity'); |
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/** |
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* Casts `value` to `identity` if it's not a function. |
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* |
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* @private |
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* @param {*} value The value to inspect. |
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* @returns {Function} Returns cast function. |
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*/ |
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function castFunction(value) { |
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return typeof value == 'function' ? value : identity; |
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} |
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module.exports = castFunction;
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