eslint-codemod-utils/dist/esm/utils/node.js

A collection of AST helper functions for more complex ESLint rule fixes.

import { typeToHelperLookup } from '../constants';
/**
 * Internally focused function to help resolve / parse the AST. It hands off
 * to the `typeToHelperLookup` map to apply the correct transformation.
 *
 * This function can be applied to any valid `espree`/`typescript-eslint` node
 * — whether it was produced by a parser (with full `loc`/`range`) or
 * synthesised by a consumer through one of the node-factory helpers (which
 * return `StringableASTNode<T>` where `loc`/`range` are optional).
 *
 * @internal
 */
export const node = (estNode) => {
    const handler = typeToHelperLookup[estNode.type];
    return handler(estNode);
};