vue/max-len ​

enforce a maximum line length in .vue files

📖 Rule Details ​

This rule enforces a maximum line length to increase code readability and maintainability. This rule is the similar rule as core max-len rule but it applies to the source code in .vue.

🔧 Options ​

{
    "vue/max-len": ["error", {
        "code": 80,
        "template": 80,
        "tabWidth": 2,
        "comments": 80,
        "ignorePattern": "",
        "ignoreComments": false,
        "ignoreTrailingComments": false,
        "ignoreUrls": false,
        "ignoreStrings": false,
        "ignoreTemplateLiterals": false,
        "ignoreRegExpLiterals": false,
        "ignoreHTMLAttributeValues": false,
        "ignoreHTMLTextContents": false,
    }]
}

• code ... enforces a maximum line length. default 80
• template ... enforces a maximum line length for <template>. defaults to value of code
• tabWidth ... specifies the character width for tab characters. default 2
• comments ... enforces a maximum line length for comments. defaults to value of code
• ignorePattern ... ignores lines matching a regular expression. can only match a single line and need to be double escaped when written in YAML or JSON
• ignoreComments ... if true, ignores all trailing comments and comments on their own line. default false
• ignoreTrailingComments ... if true, ignores only trailing comments. default false
• ignoreUrls ... if true, ignores lines that contain a URL. default false
• ignoreStrings ... if true, ignores lines that contain a double-quoted or single-quoted string. default false
• ignoreTemplateLiterals ... if true, ignores lines that contain a template literal. default false
• ignoreRegExpLiterals ... if true, ignores lines that contain a RegExp literal. default false
• ignoreHTMLAttributeValues ... if true, ignores lines that contain a HTML attribute value. default false
• ignoreHTMLTextContents ... if true, ignores lines that contain a HTML text content. default false

"code": 40 ​

"template": 120 ​

"comments": 65 ​

"ignoreComments": true ​

"ignoreTrailingComments": true ​

"ignoreUrls": true ​

"ignoreStrings": true ​

"ignoreTemplateLiterals": true ​

"ignoreRegExpLiterals": true ​

"ignoreHTMLAttributeValues": true ​

"ignoreHTMLTextContents": true ​

📚 Further Reading ​

• max-len

🚀 Version ​

This rule was introduced in eslint-plugin-vue v6.1.0

🔍 Implementation ​

• Rule source
• Test source

^{Taken with ❤️ from ESLint core}