next-page-tester/dist/loadFile.js

Enable DOM integration testing on Next.js pages

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.loadFile = void 0;
const path_1 = __importDefault(require("path"));
const _error_1 = require("./_error");
// Jest seems to throw errors which are not Error Instances.
// To provide better information
// we need to include the original message in the thrown error.
// See https://github.com/toomuchdesign/next-page-tester/issues/269
function seemsJestError(e) {
    return Boolean(e && typeof e === 'object' && 'message' in e);
}
function loadFile({ absolutePath, }) {
    try {
        return require(absolutePath);
    }
    catch (e) {
        const baseName = path_1.default.basename(absolutePath);
        // @NOTE There are tests covering it but tests coverage seems to not see it
        /* istanbul ignore next */
        if (e instanceof Error || seemsJestError(e)) {
            const error = e;
            const internalError = new _error_1.InternalError(`Failed to load "${baseName}" file due to ${error.name}: ${error.message}`);
            internalError.stack = error.stack;
            throw internalError;
        }
        /* istanbul ignore next */
        throw new _error_1.InternalError(`Failed to load "${baseName}"`);
    }
}
exports.loadFile = loadFile;