65 lines
1.7 KiB
JavaScript
65 lines
1.7 KiB
JavaScript
// @ts-nocheck
|
|
|
|
'use strict';
|
|
|
|
const declarationValueIndex = require('../../utils/declarationValueIndex');
|
|
const findAnimationName = require('../../utils/findAnimationName');
|
|
const keywordSets = require('../../reference/keywordSets');
|
|
const report = require('../../utils/report');
|
|
const ruleMessages = require('../../utils/ruleMessages');
|
|
const validateOptions = require('../../utils/validateOptions');
|
|
|
|
const ruleName = 'no-unknown-animations';
|
|
|
|
const messages = ruleMessages(ruleName, {
|
|
rejected: (animationName) => `Unexpected unknown animation name "${animationName}"`,
|
|
});
|
|
|
|
function rule(actual) {
|
|
return (root, result) => {
|
|
const validOptions = validateOptions(result, ruleName, { actual });
|
|
|
|
if (!validOptions) {
|
|
return;
|
|
}
|
|
|
|
const declaredAnimations = new Set();
|
|
|
|
root.walkAtRules(/(-(moz|webkit)-)?keyframes/i, (atRule) => {
|
|
declaredAnimations.add(atRule.params);
|
|
});
|
|
|
|
root.walkDecls((decl) => {
|
|
if (decl.prop.toLowerCase() === 'animation' || decl.prop.toLowerCase() === 'animation-name') {
|
|
const animationNames = findAnimationName(decl.value);
|
|
|
|
if (animationNames.length === 0) {
|
|
return;
|
|
}
|
|
|
|
animationNames.forEach((animationNameNode) => {
|
|
if (keywordSets.animationNameKeywords.has(animationNameNode.value.toLowerCase())) {
|
|
return;
|
|
}
|
|
|
|
if (declaredAnimations.has(animationNameNode.value)) {
|
|
return;
|
|
}
|
|
|
|
report({
|
|
result,
|
|
ruleName,
|
|
message: messages.rejected(animationNameNode.value),
|
|
node: decl,
|
|
index: declarationValueIndex(decl) + animationNameNode.sourceIndex,
|
|
});
|
|
});
|
|
}
|
|
});
|
|
};
|
|
}
|
|
|
|
rule.ruleName = ruleName;
|
|
rule.messages = messages;
|
|
module.exports = rule;
|