tsdx/dist/errors/evalToString.js

Zero-config TypeScript package development

"use strict";
// largely borrowed from https://github.com/facebook/react/blob/8b2d3783e58d1acea53428a10d2035a8399060fe/scripts/shared/evalToString.js
/**
 * Copyright (c) Facebook, Inc. and its affiliates.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */
Object.defineProperty(exports, "__esModule", { value: true });
function evalToString(ast) {
    switch (ast.type) {
        case 'StringLiteral':
        case 'Literal': // ESLint
            return ast.value;
        case 'BinaryExpression': // `+`
            if (ast.operator !== '+') {
                throw new Error('Unsupported binary operator ' + ast.operator);
            }
            return evalToString(ast.left) + evalToString(ast.right);
        default:
            throw new Error('Unsupported type ' + ast.type);
    }
}
exports.evalToString = evalToString;