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Rich Trott
f44969a5ab
We have been stalled on ESLint 3.8.0 for some time. Current ESLint is 3.13.0. We have been unable to upgrade because of more aggressive reporting on some rules, including indentation. ESLint configuration options and bugfixes are now such that we can reasonably upgrade. PR-URL: https://github.com/nodejs/node/pull/10561 Reviewed-By: Teddy Katz <teddy.katz@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
27 lines
556 B
JavaScript
27 lines
556 B
JavaScript
/** 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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