node-str-util

node-str-width2

Coverts characters width

npm i str-util

fork from ascii-fullwidth-halfwidth-convert string-width

Usage

import * as StrUtil from 'str-util';

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
　

！＂＃＄％＆＇（）＊＋，－．／：；＜＝＞？＠［＼］＾＿｀｛｜｝～
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