prettier

An opinionated code formatter for JavaScript, JSON, CSS, YAML, and more.

More information.

• Format a file and print the result to stdout:

prettier {path/to/file}

• Check if a specific file has been formatted:

prettier --check {path/to/file}

• Run with a specific configuration file:

prettier --config {path/to/config_file} {path/to/file}

• Format a file or directory, replacing the original:

prettier --write {path/to/file_or_directory}

• Format files or directories recursively using single quotes and no trailing commas:

prettier --single-quote --trailing-comma {none} --write {path/to/file_or_directory}

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