node/test/es-module/test-esm-json.mjs
Geoffrey Booth 15f1a45c5f
module: unflag esm json modules
PR-URL: https://github.com/nodejs/node/pull/41736
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Guy Bedford <guybedford@gmail.com>
Reviewed-By: Mohammed Keyvanzadeh <mohammadkeyvanzade94@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Bradley Farias <bradley.meck@gmail.com>
2022-01-31 22:16:37 +00:00

27 lines
746 B
JavaScript

import '../common/index.mjs';
import { path } from '../common/fixtures.mjs';
import { strictEqual, ok } from 'assert';
import { spawn } from 'child_process';
import secret from '../fixtures/experimental.json' assert { type: 'json' };
strictEqual(secret.ofLife, 42);
// Test warning message
const child = spawn(process.execPath, [
path('/es-modules/json-modules.mjs'),
]);
let stderr = '';
child.stderr.setEncoding('utf8');
child.stderr.on('data', (data) => {
stderr += data;
});
child.on('close', (code, signal) => {
strictEqual(code, 0);
strictEqual(signal, null);
ok(stderr.toString().includes(
'ExperimentalWarning: Importing JSON modules is an experimental feature. ' +
'This feature could change at any time'
));
});