Sha256: 37f2659a49823ba474cf5fce3c9209e061dd272b9cca6f64cbcb6f48b43b96ea
Contents?: true
Size: 1.41 KB
Versions: 43
Compression:
Stored size: 1.41 KB
Contents
'use strict';
var helpers = require('../helpers');
var units = [
'%',
'em',
'ex',
'ch',
'rem',
'vh',
'vw',
'vmin',
'vmax',
'px',
'mm',
'cm',
'in',
'pt',
'pc'
];
module.exports = {
'name': 'zero-unit',
'defaults': {
'include': false
},
'detect': function (ast, parser) {
var result = [];
ast.traverseByType('number', function (item, i, parent) {
if (item.content === '0') {
if (parent.type === 'dimension') {
var next = parent.content[i + 1] || false;
if (units.indexOf(next.content) !== -1) {
if (!parser.options.include) {
result = helpers.addUnique(result, {
'ruleId': parser.rule.name,
'severity': parser.severity,
'line': item.end.line,
'column': item.end.column,
'message': 'No unit allowed for values of 0'
});
}
}
}
else {
if (parent.type === 'value') {
if (parser.options.include) {
result = helpers.addUnique(result, {
'ruleId': parser.rule.name,
'severity': parser.severity,
'line': item.end.line,
'column': item.end.column,
'message': 'Unit required for values of 0'
});
}
}
}
}
});
return result;
}
};
Version data entries
43 entries across 43 versions & 1 rubygems