@writ/utils/cn-clean-with-space.js

My tool kit

const getPunctuationRegex = require('./cn-punctuation-regex');

/**
 * 清除所有中文字符及空格（中文标点符号）
 * @param {string} str 
 * @returns {string}
 */
function clearCNCharsAndSpaces(str) {
    return str.replace(/[\u4e00-\u9fa5 ]/g, '').replace(getPunctuationRegex(), '');
}

module.exports = clearCNCharsAndSpaces;