eslint-plugin-vue
Version:
Official ESLint plugin for Vue.js
119 lines (118 loc) • 3.71 kB
JavaScript
;
const require_runtime = require("../_virtual/_rolldown/runtime.js");
const require_index = require("../utils/index.js");
//#region lib/rules/no-lifecycle-after-await.js
/**
* @author Yosuke Ota
* See LICENSE file in root directory for full license.
*/
var require_no_lifecycle_after_await = /* @__PURE__ */ require_runtime.__commonJSMin(((exports, module) => {
const { ReferenceTracker } = require("@eslint-community/eslint-utils");
const utils = require_index.default;
/**
* @typedef {import('@eslint-community/eslint-utils').TYPES.TraceMap} TraceMap
*/
const LIFECYCLE_HOOKS = [
"onBeforeMount",
"onBeforeUnmount",
"onBeforeUpdate",
"onErrorCaptured",
"onMounted",
"onRenderTracked",
"onRenderTriggered",
"onUnmounted",
"onUpdated",
"onActivated",
"onDeactivated"
];
module.exports = {
meta: {
type: "suggestion",
docs: {
description: "disallow asynchronously registered lifecycle hooks",
categories: ["vue3-essential"],
url: "https://eslint.vuejs.org/rules/no-lifecycle-after-await.html"
},
fixable: null,
schema: [],
messages: { forbidden: "Lifecycle hooks are forbidden after an `await` expression." }
},
/** @param {RuleContext} context */
create(context) {
/**
* @typedef {object} SetupScopeData
* @property {boolean} afterAwait
* @property {[number,number]} range
*/
/**
* @typedef {object} ScopeStack
* @property {ScopeStack | null} upper
* @property {FunctionDeclaration | FunctionExpression | ArrowFunctionExpression} scopeNode
*/
/** @type {Set<ESNode>} */
const lifecycleHookCallNodes = /* @__PURE__ */ new Set();
/** @type {Map<FunctionDeclaration | FunctionExpression | ArrowFunctionExpression, SetupScopeData>} */
const setupScopes = /* @__PURE__ */ new Map();
/** @type {ScopeStack | null} */
let scopeStack = null;
return utils.compositingVisitors({
/** @param {Program} program */
Program(program) {
const tracker = new ReferenceTracker(utils.getScope(context, program));
/** @type {TraceMap} */
const traceMap = {};
for (const lifecycleHook of LIFECYCLE_HOOKS) traceMap[lifecycleHook] = { [ReferenceTracker.CALL]: true };
for (const { node } of utils.iterateReferencesTraceMap(tracker, traceMap)) lifecycleHookCallNodes.add(node);
} }, utils.defineVueVisitor(context, {
onSetupFunctionEnter(node) {
setupScopes.set(node, {
afterAwait: false,
range: node.range
});
},
/**
* @param {FunctionExpression | FunctionDeclaration | ArrowFunctionExpression} node
*/
":function"(node) {
scopeStack = {
upper: scopeStack,
scopeNode: node
};
},
":function:exit"() {
scopeStack &&= scopeStack.upper;
},
/** @param {AwaitExpression} node */
AwaitExpression(node) {
if (!scopeStack) return;
const setupScope = setupScopes.get(scopeStack.scopeNode);
if (!setupScope || !utils.inRange(setupScope.range, node)) return;
setupScope.afterAwait = true;
},
/** @param {CallExpression} node */
CallExpression(node) {
if (!scopeStack) return;
const setupScope = setupScopes.get(scopeStack.scopeNode);
if (!setupScope || !setupScope.afterAwait || !utils.inRange(setupScope.range, node)) return;
if (lifecycleHookCallNodes.has(node)) {
if (node.arguments.length >= 2) return;
context.report({
node,
messageId: "forbidden"
});
}
},
onSetupFunctionExit(node) {
setupScopes.delete(node);
}
}));
}
};
}));
//#endregion
Object.defineProperty(exports, "default", {
enumerable: true,
get: function() {
return require_no_lifecycle_after_await();
}
});