@c_s_v_s_subrahmanyam/string-utils/src/utils/advanced.js

A comprehensive utility library for advanced string operations.

module.exports = {
    // String Translation
    translate: (str, mapping) => {
      const translated = [...str].map((char) => mapping[char] || char).join('');
      return translated;
    },
  
    // Expand Tabs
    expandTabs: (str, tabSize = 4) => str.replace(/\t/g, ' '.repeat(tabSize)),
  
    // Character Iteration
    iterateCharacters: (str) => [...str],
  
    // Indexing and Slicing
    sliceString: (str, start, end) => str.slice(start, end),
  
    getIndex: (str, index) => (index >= 0 && index < str.length ? str[index] : undefined),
  
    // String Partitioning
    splitAt: (str, index) => [str.slice(0, index), str.slice(index)],
  
    // Multibyte Encoding (UTF-8)
    encodeToBytes: (str) => new TextEncoder().encode(str),
  
    decodeFromBytes: (bytes) => new TextDecoder().decode(bytes),
  };