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musix-oss/node_modules/lodash/_toSource.js
2020-03-03 22:30:50 +02:00

27 lines
556 B
JavaScript

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