eslint-plugin-vue
Version:
Official ESLint plugin for Vue.js
59 lines (58 loc) • 1.81 kB
JavaScript
;
const require_runtime = require("../_virtual/_rolldown/runtime.js");
const require_index = require("../utils/index.js");
//#region lib/rules/valid-template-root.js
/**
* @author Toru Nagashima
* @copyright 2017 Toru Nagashima. All rights reserved.
* See LICENSE file in root directory for full license.
*/
var require_valid_template_root = /* @__PURE__ */ require_runtime.__commonJSMin(((exports, module) => {
const utils = require_index.default;
module.exports = {
meta: {
type: "problem",
docs: {
description: "enforce valid template root",
categories: ["vue3-essential", "vue2-essential"],
url: "https://eslint.vuejs.org/rules/valid-template-root.html"
},
fixable: null,
schema: [],
messages: {
emptySrc: "The template root with 'src' attribute is required to be empty.",
noChild: "The template requires child element."
}
},
/** @param {RuleContext} context */
create(context) {
const sourceCode = context.sourceCode;
return {
/** @param {Program} program */
Program(program) {
const element = program.templateBody;
if (element == null) return;
const hasSrc = utils.hasAttribute(element, "src");
const rootElements = [];
for (const child of element.children) if (sourceCode.getText(child).trim() !== "") rootElements.push(child);
if (hasSrc && rootElements.length > 0) for (const element of rootElements) context.report({
node: element,
loc: element.loc,
messageId: "emptySrc"
});
else if (rootElements.length === 0 && !hasSrc) context.report({
node: element,
loc: element.loc,
messageId: "noChild"
});
} };
}
};
}));
//#endregion
Object.defineProperty(exports, "default", {
enumerable: true,
get: function() {
return require_valid_template_root();
}
});