unbound-method.js
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"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = void 0;
var _utils = require("./utils");
const toThrowMatchers = ['toThrow', 'toThrowError', 'toThrowErrorMatchingSnapshot', 'toThrowErrorMatchingInlineSnapshot'];
const isJestExpectToThrowCall = node => {
if (!(0, _utils.isExpectCall)(node)) {
return false;
}
const {
matcher
} = (0, _utils.parseExpectCall)(node);
if (!matcher) {
return false;
}
return !toThrowMatchers.includes(matcher.name);
};
const baseRule = (() => {
try {
// eslint-disable-next-line @typescript-eslint/no-require-imports
const TSESLintPlugin = require('@typescript-eslint/eslint-plugin');
return TSESLintPlugin.rules['unbound-method'];
} catch (e) {
const error = e;
if (error.code === 'MODULE_NOT_FOUND') {
return null;
}
throw error;
}
})();
const tryCreateBaseRule = context => {
try {
return baseRule === null || baseRule === void 0 ? void 0 : baseRule.create(context);
} catch {
return null;
}
};
const DEFAULT_MESSAGE = 'This rule requires `@typescript-eslint/eslint-plugin`';
var _default = (0, _utils.createRule)({
defaultOptions: [{
ignoreStatic: false
}],
...baseRule,
name: __filename,
meta: {
messages: {
unbound: DEFAULT_MESSAGE,
unboundWithoutThisAnnotation: DEFAULT_MESSAGE
},
schema: [],
type: 'problem',
...(baseRule === null || baseRule === void 0 ? void 0 : baseRule.meta),
docs: {
category: 'Best Practices',
description: 'Enforces unbound methods are called with their expected scope',
requiresTypeChecking: true,
...(baseRule === null || baseRule === void 0 ? void 0 : baseRule.meta.docs),
recommended: false
}
},
create(context) {
const baseSelectors = tryCreateBaseRule(context);
if (!baseSelectors) {
return {};
}
let inExpectToThrowCall = false;
return { ...baseSelectors,
CallExpression(node) {
inExpectToThrowCall = isJestExpectToThrowCall(node);
},
'CallExpression:exit'(node) {
if (inExpectToThrowCall && isJestExpectToThrowCall(node)) {
inExpectToThrowCall = false;
}
},
MemberExpression(node) {
var _baseSelectors$Member;
if (inExpectToThrowCall) {
return;
}
(_baseSelectors$Member = baseSelectors.MemberExpression) === null || _baseSelectors$Member === void 0 ? void 0 : _baseSelectors$Member.call(baseSelectors, node);
}
};
}
});
exports.default = _default;