util.isRegExp()

util.isRegExp(object)

Stability: 0 - Deprecated

Returns true if the given "object" is a RegExp. Otherwise, returns false.

const util = require('util');

util.isRegExp(/some regexp/)
  // true
util.isRegExp(new RegExp('another regexp'))
  // true
util.isRegExp({})
  // false

Links:

https://nodejs.org/dist/latest-v5.x/docs/api/util.html#util_util_isregexp_object

doc_Nodejs

2025-01-10 15:47:30

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