public static normalizeTypeName()

in src/type-generator.ts [63:81]

• 17 lines of code
• 3 McCabe index (conditional complexity)

  public static normalizeTypeName(typeName: string) {
    // start with the full string and then use the regex to match all-caps sequences.
    const re = /([A-Z]+)(?:[^a-z]|$)/g;
    let result = typeName;
    let m;
    do {
      m = re.exec(typeName);
      if (m) {
        const before = result.slice(0, m.index); // all the text before the sequence
        const cap = m[1]; // group #1 matches the all-caps sequence we are after
        const pascal = cap[0] + cap.slice(1).toLowerCase(); // convert to pascal case by lowercasing all but the first char
        const after = result.slice(m.index + pascal.length); // all the text after the sequence
        result = before + pascal + after; // concat
      }
    } while (m);

    result = result.replace(/^./, result[0].toUpperCase()); // ensure first letter is capitalized
    return result;
  }