Method peekLine

src/common/markdown-block.ts:282–291

()

  }

  peekLine(): string {
    const currentPos = this.pos;
    let line = '';
    while (!this.atEnd() && this.peek() !== '\n') {
      line += this.consume();
    }
    // Reset position
    this.pos = currentPos;
    return line;
  }

  isDigit(char: string): boolean {
    return /\d/.test(char);