node_modules/@typescript-eslint/eslint-plugin/dist/rules/no-implicit-any-catch.js

"use strict";
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    if (k2 === undefined) k2 = k;
    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
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Object.defineProperty(exports, "__esModule", { value: true });
const util = __importStar(require("../util"));
const experimental_utils_1 = require("@typescript-eslint/experimental-utils");
exports.default = util.createRule({
    name: 'no-implicit-any-catch',
    meta: {
        type: 'suggestion',
        docs: {
            description: 'Disallow usage of the implicit `any` type in catch clauses',
            category: 'Best Practices',
            recommended: false,
            suggestion: true,
        },
        fixable: 'code',
        messages: {
            implicitAnyInCatch: 'Implicit any in catch clause',
            explicitAnyInCatch: 'Explicit any in catch clause',
            suggestExplicitUnknown: 'Use `unknown` instead, this will force you to explicitly, and safely assert the type is correct.',
        },
        schema: [
            {
                type: 'object',
                additionalProperties: false,
                properties: {
                    allowExplicitAny: {
                        type: 'boolean',
                    },
                },
            },
        ],
    },
    defaultOptions: [
        {
            allowExplicitAny: false,
        },
    ],
    create(context, [{ allowExplicitAny }]) {
        return {
            CatchClause(node) {
                if (!node.param) {
                    return; // ignore catch without variable
                }
                if (!node.param.typeAnnotation) {
                    context.report({
                        node,
                        messageId: 'implicitAnyInCatch',
                        suggest: [
                            {
                                messageId: 'suggestExplicitUnknown',
                                fix(fixer) {
                                    return fixer.insertTextAfter(node.param, ': unknown');
                                },
                            },
                        ],
                    });
                }
                else if (!allowExplicitAny &&
                    node.param.typeAnnotation.typeAnnotation.type ===
                        experimental_utils_1.AST_NODE_TYPES.TSAnyKeyword) {
                    context.report({
                        node,
                        messageId: 'explicitAnyInCatch',
                        suggest: [
                            {
                                messageId: 'suggestExplicitUnknown',
                                fix(fixer) {
                                    return fixer.replaceText(node.param.typeAnnotation, ': unknown');
                                },
                            },
                        ],
                    });
                }
            },
        };
    },
});
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