Herkes bir Web sayfasında bir JavaScript değişken isimlendirme için kullanılan karakterler ayrıntılı için beni işaret edebilir?

"" İş yerinde sigara içilmez JavaScript kullanıcılar burada tüm dil olunca alıngan gibi görünüyor (kim). uzantısı küçük bir kütüphane oluşturmak istiyorum JQuery ve Prototype $ dolar işareti kullanmak hem nasıl severim, ve bir WordPress kullanmak kullandıkları için, tek karakterlik bir başka güzel sembol kullanmak için arıyorum.

Fark ettim ki ben sadece test bir sayıda karakter, ama ben poz bu sorunun birçok JavaScript sensei dünyası için tavsiyeler hakkında ne karakter (bile geçerli) kötü bir fikir kullanın (göz gelecekteki entegrasyonu ile popüler bir kitaplık, belki de).

Valid JavaScript variable names, benim alıntı-yazmak ilgili özel bölüm özeti:

Bir tanımlayıcı ile başlamalıdır $, _ veya herhangi bir karakteri Unicode kategorileri “Uppercase letter (Lu)”, “Lowercase letter (Ll)”, “Titlecase letter (Lt)”, “Modifier letter (Lm)”, “Other letter (Lo)”, veya “Letter number (Nl)”.

Dize geri kalanı aynı karakterler, artı herhangi bir içerebilirU 200 C genişlik non-joiner sıfırkarakterler,U 200, sıfır genişlik birleştiricikarakter ve Unicode karakterleri“Non-spacing mark (Mn)”, “Spacing combining mark (Mc)”, “Decimal digit number (Nd)”, veya “Connector punctuation (Pc)”.

Ayrıca eğer girdiğiniz herhangi bir dize geçerli bir JavaScript değişken adı olup olmadığını söyleyecektir a tool ECMA 5.1 ve Unicode 6.1 göre: yarattım

Sen yanlış bir fikir vermek İçin P. S. eğer JavaScript için ASCII-sadece tek bir düzenli ifade tüm bu kurallar özetle olsaydın.' cevap: Anthony Mills ^strong>11,236 karakter uzunluğunda olabilir. İşte burada:

// ES5.1 / Unicode 6.1
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