79 lines
2.2 KiB
JavaScript
79 lines
2.2 KiB
JavaScript
'use strict';
|
|
|
|
const require_runtime = require('../_virtual/_rolldown/runtime.js');
|
|
const require_index = require('../utils/index.js');
|
|
|
|
//#region lib/rules/no-lone-template.js
|
|
/**
|
|
* @author Yosuke Ota
|
|
* See LICENSE file in root directory for full license.
|
|
*/
|
|
var require_no_lone_template = /* @__PURE__ */ require_runtime.__commonJSMin(((exports, module) => {
|
|
const utils = require_index.default;
|
|
const SPECIAL_TEMPLATE_DIRECTIVES = new Set([
|
|
"if",
|
|
"else",
|
|
"else-if",
|
|
"for",
|
|
"slot"
|
|
]);
|
|
/**
|
|
* @param {VAttribute | VDirective} attr
|
|
*/
|
|
function getKeyName(attr) {
|
|
if (attr.directive) {
|
|
if (attr.key.name.name !== "bind") return null;
|
|
if (!attr.key.argument || attr.key.argument.type === "VExpressionContainer") return null;
|
|
return attr.key.argument.name;
|
|
}
|
|
return attr.key.name;
|
|
}
|
|
module.exports = {
|
|
meta: {
|
|
type: "problem",
|
|
docs: {
|
|
description: "disallow unnecessary `<template>`",
|
|
categories: ["vue3-recommended", "vue2-recommended"],
|
|
url: "https://eslint.vuejs.org/rules/no-lone-template.html"
|
|
},
|
|
fixable: null,
|
|
schema: [{
|
|
type: "object",
|
|
properties: { ignoreAccessible: { type: "boolean" } },
|
|
additionalProperties: false
|
|
}],
|
|
messages: { requireDirective: "`<template>` require directive." }
|
|
},
|
|
create(context) {
|
|
const ignoreAccessible = (context.options[0] || {}).ignoreAccessible === true;
|
|
return utils.defineTemplateBodyVisitor(context, { "VElement[name='template'][parent.type='VElement'] > VStartTag"(node) {
|
|
if (node.attributes.some((attr) => {
|
|
if (attr.directive) {
|
|
const directiveName = attr.key.name.name;
|
|
if (SPECIAL_TEMPLATE_DIRECTIVES.has(directiveName)) return true;
|
|
if (directiveName === "slot-scope") return true;
|
|
if (directiveName === "scope") return true;
|
|
}
|
|
if (getKeyName(attr) === "slot") return true;
|
|
return false;
|
|
})) return;
|
|
if (ignoreAccessible && node.attributes.some((attr) => {
|
|
const keyName = getKeyName(attr);
|
|
return keyName === "id" || keyName === "ref";
|
|
})) return;
|
|
context.report({
|
|
node,
|
|
messageId: "requireDirective"
|
|
});
|
|
} });
|
|
}
|
|
};
|
|
}));
|
|
|
|
//#endregion
|
|
Object.defineProperty(exports, 'default', {
|
|
enumerable: true,
|
|
get: function () {
|
|
return require_no_lone_template();
|
|
}
|
|
}); |