Javascript - 通过正则表达式匹配单词 - 非英语

Question

Need to match words by checking comma between values. Below script works fine for English text as expected.

 var str = "Sandwich Islands,Congo, Democratic Republic,Mauritania,Finland"; var res = str.match(/\\w.*?\\w(?=,\\w|$)/g); console.log(res)

But, it doesnt work for non-english characters.. similar logic i need to bring non-english texts as well.

Answer 1

You can do this using character matching

var res = str.match(/[毎日2名様までの,ボトルワインやチ2名様までご滞在中の,またはラウアメニテ]+/g);

or using character ranges, like

var res = str.match(/[a-zA-Z]+/g);

Answer 2

You can use ascii code range and base your regex on it

 console.log("毎".charCodeAt()) console.log("A".charCodeAt()) console.log("Z".charCodeAt()) console.log("--------"); const s = "毎日2名様までの,ボトルワインやチ, (2名様まで）,ご滞在中の,またはラウ,アメニテ"; [...s].map(l => { console.log(l.charCodeAt()) })

Answer 3

If you are positive that:

1. you do not use spaces between items after commas
2. space after comma is in the same item
3. '>' is not used in data

You can try without regex:

replaceAll = (what, withWhat, str) => {
    const reg = new RegExp(what, 'g');
    return str.replace(reg, withWhat);
}
var str = "Complimentary daily, buffet breakfast,Special amenities, wine and chocolates,two persons at selected hotels ,Food and beverage";
var res = replaceAll(", ",">", str).split(",").map(i=> replaceAll(">", ", ", i))
console.log(res)