standard

standard documentation

Version in Mega-Linter: 15.0.1
Visit Official Web Site
See Index of problems detected by standard

Configuration in Mega-Linter

Enable standard by adding JAVASCRIPT_STANDARD in ENABLE_LINTERS variable
Disable standard by adding JAVASCRIPT_STANDARD in DISABLE_LINTERS variable

Enable auto-fixes by adding JAVASCRIPT_STANDARD in APPLY_FIXES variable

Variable	Description	Default value
JAVASCRIPT_DEFAULT_STYLE	For standard to be active, JAVASCRIPT_DEFAULT_STYLE must be `standard`	`standard`
JAVASCRIPT_STANDARD_ARGUMENTS	User custom arguments to add in linter CLI call Ex: `-s --foo "bar"`
JAVASCRIPT_STANDARD_FILTER_REGEX_INCLUDE	Custom regex including filter Ex: `(src\\|lib)`	Include every file
JAVASCRIPT_STANDARD_FILTER_REGEX_EXCLUDE	Custom regex excluding filter Ex: `(test\\|examples)`	Exclude no file
JAVASCRIPT_STANDARD_CLI_LINT_MODE	Override default CLI lint mode - `file`: Calls the linter for each file - `list_of_files`: Call the linter with the list of files as argument - `project`: Call the linter from the root of the project	`{linter.cli_lint_mode}`
JAVASCRIPT_STANDARD_FILE_EXTENSIONS	Allowed file extensions. `"*"` matches any extension, `""` matches empty extension. Empty list excludes all files Ex: `[".py", ""]`	`[".js"]`
JAVASCRIPT_STANDARD_FILE_NAMES_REGEX	File name regex filters. Regular expression list for filtering files by their base names using regex full match. Empty list includes all files Ex: `["Dockerfile(-.+)?", "Jenkinsfile"]`	Include every file
JAVASCRIPT_STANDARD_PRE_COMMANDS	List of bash commands to run before the linter	None
JAVASCRIPT_STANDARD_POST_COMMANDS	List of bash commands to run after the linter	None
JAVASCRIPT_STANDARD_DISABLE_ERRORS	Run linter but consider errors as warnings	`false`
JAVASCRIPT_STANDARD_DISABLE_ERRORS_IF_LESS_THAN	Maximum number of errors allowed	`0`

IDE Integration

Use standard in your favorite IDE to catch errors before Mega-Linter !

IDE	Extension Name	Install
Atom	linter-js-standard	Visit Web Site
Atom	linter-js-standard-engine	Visit Web Site
Atom	standard-formatter	Visit Web Site
Brackets	brackets-standard	Visit Web Site
IDEA	native support	Visit Web Site
Sublime Text	SublimeLinter-contrib-standard	Visit Web Site
Sublime Text	StandardFormat	Visit Web Site
Visual Studio Code	vscode-standardjs

Mega-Linter Flavours

This linter is available in the following flavours

	Flavor	Description	Embedded linters	Info
	all	Default Mega-Linter Flavor	94
	javascript	Optimized for JAVASCRIPT or TYPESCRIPT based projects	49

Behind the scenes

How are identified applicable files

File extensions: .js

How the linting is performed

standard is called one time by identified file

Example calls

standard myfile.js

standard --fix myfile.js

Help content

standard - Use JavaScript Standard Style (https://standardjs.com)

Usage:
    standard <flags> [FILES...]

    If FILES is omitted, all JavaScript source files (*.js, *.jsx, *.mjs, *.cjs)
    in the current working directory are checked, recursively.

    Certain paths (node_modules/, coverage/, vendor/, *.min.js, bundle.js, and
    files/folders that begin with '.' like .git/) are automatically ignored.

    Paths in a project's root .gitignore file are also automatically ignored.

Flags:
        --fix       Automatically fix problems
    -v, --verbose   Show rule names for errors (to ignore specific rules)
        --version   Show current version
    -h, --help      Show usage information

Flags (advanced):
        --stdin     Read file text from stdin
        --global    Declare global variable
        --plugin    Use custom eslint plugin
        --env       Use custom eslint environment
        --parser    Use custom js parser (e.g. babel-eslint)

Installation on mega-linter Docker image

NPM packages (node.js):
- standard@15.0.1

Example success log

Results of standard linter (version 15.0.1)
See documentation on https://nvuillam.github.io/mega-linter/descriptors/javascript_standard/
-----------------------------------------------

[SUCCESS] .automation/test/javascript/javascript_good_1.js

Example error log

Results of standard linter (version 15.0.1)
See documentation on https://nvuillam.github.io/mega-linter/descriptors/javascript_standard/
-----------------------------------------------

[ERROR] .automation/test/javascript/javascript_bad_1.js
    standard: Use JavaScript Standard Style (https://standardjs.com)
      .automation/test/javascript/javascript_bad_1.js:4:40: Parsing error: Unterminated regular expression