{
    "maxLineLength": 80,
    "trailingCommas": true,
    "indent": "\t"
}
---
function foo() {
return Promise.all(
	filePaths.map(filePath =>    this.formatFile(filePath))  
    );
}
---
function foo() {
	return Promise.all(
		filePaths.map(filePath => this.formatFile(filePath))
	);
}