mdzjs/v2/pre-parse/clean-md.js

```bash npm i mdzjs ```

function cleanMD(str) {
    const result = [];
    let currentExpr = '';
    let currentText = '';
    let braceCount = 0;
    for (let i = 0; i < str.length; i++) {
      const char = str[i];
      if (char === '{') {
        if (braceCount === 0 && currentText) {
          result.push(currentText.trim());
          currentText = '';
        }
        braceCount++;
        currentExpr += char;
      } else if (char === '}') {
        braceCount--;
        currentExpr += char;
        if (braceCount === 0) {
          result.push(cleanExpression(currentExpr));
          currentExpr = '';
        }
      } else {
        if (braceCount === 0) {
          currentText += char; 
        } else {
          currentExpr += char; 
        }
      }
    }  
    if (currentText) {
      result.push(currentText.trim());
    }
  
    return result.join(''); 
  }
  
  function cleanExpression(block) {
    const content = block.slice(1, -1);
    const cleanedContent = content
      .split('\n')
      .map(line => line.trim())
      .filter(line => line)
      .join('\n');
    return `{\n${cleanedContent}\n}`;
  }
  
  // const text = `
  // const obj = {
  
  //   key1: 'value1',
  
  
  //   key2: 'value2',
  
  
  //   key3: {
  //     nestedKey1: 'nestedValue1',
  
  
  //     nestedKey2: 'nestedValue2',
  
  
  //     nestedKey3: {
  
  //       deepKey: 'deepValue'
  
  //     }
  
  //   }
  
  
  // };
  
  // export default {
  
  
  //   keyA: 'valueA',
  
  
  //   keyB: {
  
  //     nestedKey: 'nestedValue'
  
  //   }
  
  // };
  // `;
  
  // console.log(cleanMD(text));
  
export{
  cleanMD
}