Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > comp.lang.javascript > #38737

Re: Find part match in array

Show all headers | View raw

Andrew Poulos <ap_prog@hotmail.com> wrote on 18 Aug 2020 in 
comp.lang.javascript:

> Using String.prototype.includes is always case sensitive so if I need a 
> case insensitive test I'm going to need to convert the strings to, say, 
> lower case.
> 

Object.defineProperty( 
	String.prototype, 
	'contains', 
	{
		value: function(p)
			{ return this.toLowerCase().includes(p.toLowerCase()); }
	} 
);

console.log( 'aaa'.contains( 'a' ) ); // true
console.log( 'aaa'.contains( 'A' ) ); // true
console.log( 'aaa'.contains( 'B' ) ); // false


-- 
Evertjan.
The Netherlands.
(Please change the x'es to dots in my emailaddress)

Back to comp.lang.javascript | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

Find part match in array Andrew Poulos <ap_prog@hotmail.com> - 2020-08-17 10:56 +1000
  Re: Find part match in array Andrew Poulos <ap_prog@hotmail.com> - 2020-08-17 13:06 +1000
  Re: Find part match in array "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2020-08-16 20:54 -0700
  Re: Find part match in array JJ <jj4public@vfemail.net> - 2020-08-17 16:36 +0700
  Re: Find part match in array Julio Di Egidio <julio@diegidio.name> - 2020-08-17 05:01 -0700
  Re: Find part match in array Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2020-08-17 19:36 +0200
    Re: Find part match in array Andrew Poulos <ap_prog@hotmail.com> - 2020-08-18 09:02 +1000
      Re: Find part match in array Andrew Poulos <ap_prog@hotmail.com> - 2020-08-18 13:09 +1000
      Re: Find part match in array "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2020-08-18 11:28 +0200
        Re: Find part match in array "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2020-08-18 12:59 +0200
      Re: Find part match in array Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2020-08-18 21:59 +0200

csiph-web