Always use curly braces for control structures (if, for, while, etc.), even for single-line statements. This improves code readability and maintainability by making the code structure explicit and consistent.

Example:

// Incorrect
if (areThereNoFileIn && this.fileIsRequired) return;

// Correct
if (areThereNoFileIn && this.fileIsRequired) {
  return;
}

// Incorrect
if (this.flushLogsOnOverride) this.flushLogs();

// Correct
if (this.flushLogsOnOverride) {
  this.flushLogs();
}

This style: