Conversor de Texto para JSON

# Text to JSON Conversion Utilities
import json

def lines_to_array(text: str, skip_empty: bool = True, trim: bool = True) -> list:
    lines = text.split("\n")
    if trim:
        lines = [l.strip() for l in lines]
    if skip_empty:
        lines = [l for l in lines if l]
    return lines

def lines_to_objects(text: str, key: str = "text", skip_empty: bool = True) -> list:
    lines = lines_to_array(text, skip_empty)
    return [{key: line} for line in lines]

def keyvalue_to_object(text: str, trim: bool = True) -> dict:
    result = {}
    for line in text.split("\n"):
        if trim:
            line = line.strip()
        for sep in [":", "="]:
            idx = line.find(sep)
            if idx > 0:
                k = line[:idx].strip()
                v = line[idx+1:].strip()
                result[k] = v
                break
    return result

def csv_to_json(text: str, trim: bool = True) -> list:
    lines = text.split("\n")
    if not lines:
        return []
    headers = [h.strip() if trim else h for h in lines[0].split(",")]
    result = []
    for line in lines[1:]:
        if not line.strip():
            continue
        values = [v.strip() if trim else v for v in line.split(",")]
        result.append({headers[i]: values[i] if i < len(values) else "" for i in range(len(headers))})
    return result

# Examples
text = "apple\nbanana\ncherry"
print(json.dumps(lines_to_array(text), indent=2))

kv_text = "name: Alice\nage: 30\ncity: London"
print(json.dumps(keyvalue_to_object(kv_text), indent=2))

csv_text = "name,age,city\nAlice,30,London\nBob,25,Paris"
print(json.dumps(csv_to_json(csv_text), indent=2))