eslint-plugin-next-route-params/dist/utils/validation/findReferencedType.js

eslint rule to enforce correct route parameters for Next.js

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.findReferencedType = findReferencedType;
const utils_1 = require("@typescript-eslint/utils");
function findReferencedType(typeReference, { ruleContext }) {
    if (typeReference.typeName.type !== utils_1.AST_NODE_TYPES.Identifier) {
        ruleContext.report({
            loc: typeReference.loc,
            messageId: "issue:isNoLiteral",
        });
        return null;
    }
    const nameOfReferencedType = typeReference.typeName.name;
    const node = ruleContext.sourceCode.scopeManager?.variables?.find(({ name, isTypeVariable }) => name === nameOfReferencedType && isTypeVariable)?.defs[0]?.node;
    if (node?.type !== utils_1.AST_NODE_TYPES.TSTypeAliasDeclaration ||
        node.typeAnnotation.type !== utils_1.AST_NODE_TYPES.TSTypeLiteral) {
        ruleContext.report({
            loc: typeReference.loc,
            messageId: "issue:isNoLiteral",
        });
        return null;
    }
    return node.typeAnnotation;
}