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isRegExp

function isRegExp
Jump to headingisRegExp(object: unknown): object is RegExp
Deprecated

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

import util from 'node:util';

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

Parameters Jump to heading

Jump to headingobject: unknown

Return Type Jump to heading

object is RegExp
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