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Stáhnout (556 Bajtů) Statistiky
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/** Used for built-in method references. */
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var funcProto = Function.prototype;
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/** Used to resolve the decompiled source of functions. */
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var funcToString = funcProto.toString;
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/**
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 * Converts `func` to its source code.
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 *
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 * @private
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 * @param {Function} func The function to convert.
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 * @returns {string} Returns the source code.
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 */
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function toSource(func) {
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  if (func != null) {
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    try {
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      return funcToString.call(func);
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    } catch (e) {}
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    try {
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      return (func + '');
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    } catch (e) {}
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  }
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  return '';
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}
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module.exports = toSource;
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