str-util

convert full/half width, Chinese/Japanese number ... others util helper

npm i str-util

Usage

import * as StrUtil from 'str-util';

See more at test / docs

FullHalf

const str = 'THE ｑｕｉｃｋ， ＢＲＯＷＮ\u3000fox.';

StrUtil.toFullWidth(str);
//=> 'ＴＨＥ　ｑｕｉｃｋ，　ＢＲＯＷＮ　ｆｏｘ．'

StrUtil.toHalfWidth(str);
//=> 'THE quick, BROWN fox.'

console.log(StrUtil.toFullEnglish('123abcABCＡＢＣ１２３／＊－＋＝－０］［’；／．+-*/=-09][\'";/.'));
console.log(StrUtil.toHalfEnglish('123abcABCＡＢＣ１２３／＊－＋＝－０］［’；／．+-*/=-09][\'";/.'));
console.log(StrUtil.toFullNumber('123abcABCＡＢＣ１２３／＊－＋＝－０］［’；／．+-*/=-09][\'";/.'));
console.log(StrUtil.toHalfNumber('123abcABCＡＢＣ１２３／＊－＋＝－０］［’；／．+-*/=-09][\'";/.'));

default

０１２３４５６７８９
0123456789
ＡＢＣＤＥＦＧＨＩＪＫＬＭＮＯＰＱＲＳＴＵＶＷＸＹＺ
ABCDEFGHIJKLMNOPQRSTUVWXYZ
ａｂｃｄｅｆｇｈｉｊｋｌｍｎｏｐｑｒｓｔｕｖｗｘｙｚ
abcdefghijklmnopqrstuvwxyz
　

！＂＃＄％＆＇（）＊＋，－．／：；＜＝＞？＠［＼］＾＿｀｛｜｝～
!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~

漢字 Number

zh2num('千百十七') == 1117
num2zh(1117) == '千百十七'

中日漢字

import { zh2jp } from 'str-util';

let t = '魔物解説　ランク等話　蚀蝕蝕王で触王 冒険者ギルド解説 蚀|蝕战|戦马|馬亚|亞國預中日漢字對照表'

console.log(zh2jp(t));

import * as ZH2JP from 'str-util/lib/han/zh2jp';

// 沒有漢字存在時會直接返回原參數
console.log(ZH2JP.zhs2jp(1));

// http://ncode.syosetu.com/n1745ct/
let t = '魔物解説　ランク等話　蚀蝕蝕王で触王 冒険者ギルド解説 蚀|蝕战|戦马|馬亚|亞國預中日漢字對照表'

console.log(ZH2JP.zh2jp(t));
console.log(ZH2JP.zht2jp(t));
console.log(ZH2JP.zhs2jp(t));

console.log(ZH2JP.zht2zhs(t));
console.log(ZH2JP.zhs2zht(t));

lib

• ascii-fullwidth-halfwidth-convert
• string-width
• chinese-parseint
• japanese