mirror of
https://github.com/facebook/react-native.git
synced 2025-11-01 09:14:26 +00:00
James Ide
0ee5f68929
Summary: This is the next step in moving RN towards standard path-based requires. All the requires in `Libraries` have been rewritten to use relative requires with a few exceptions, namely, `vendor` and `Renderer/oss` since those need to be changed upstream. This commit uses relative requires instead of `react-native/...` so that if Facebook were to stop syncing out certain folders and therefore remove code from the react-native package, internal code at Facebook would not need to change. See the umbrella issue at https://github.com/facebook/react-native/issues/24316 for more detail. [General] [Changed] - Migrate "Libraries" from Haste to standard path-based requires Pull Request resolved: https://github.com/facebook/react-native/pull/24749 Differential Revision: D15258017 Pulled By: cpojer fbshipit-source-id: a1f480ea36c05c659b6f37c8f02f6f9216d5a323
51 lines
1.4 KiB
JavaScript
51 lines
1.4 KiB
JavaScript
/**
|
|
* 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.
|
|
*
|
|
* @format
|
|
* @emails oncall+react_native
|
|
*/
|
|
|
|
'use strict';
|
|
|
|
describe('stringifySafe', () => {
|
|
const stringifySafe = require('../stringifySafe');
|
|
|
|
it('stringifySafe stringifies undefined values', () => {
|
|
expect(stringifySafe(undefined)).toEqual('undefined');
|
|
});
|
|
|
|
it('stringifySafe stringifies null values', () => {
|
|
expect(stringifySafe(null)).toEqual('null');
|
|
});
|
|
|
|
it('stringifySafe stringifies string values', () => {
|
|
expect(stringifySafe('abc')).toEqual('"abc"');
|
|
});
|
|
|
|
it('stringifySafe stringifies function values', () => {
|
|
expect(stringifySafe(function() {})).toEqual('function () {}');
|
|
});
|
|
|
|
it('stringifySafe stringifies non-circular objects', () => {
|
|
expect(stringifySafe({a: 1})).toEqual('{"a":1}');
|
|
});
|
|
|
|
it('stringifySafe stringifies circular objects with toString', () => {
|
|
const arg = {};
|
|
arg.arg = arg;
|
|
const result = stringifySafe(arg);
|
|
expect(result).toEqual('[object Object]');
|
|
});
|
|
|
|
it('stringifySafe stringifies circular objects without toString', () => {
|
|
const arg = {};
|
|
arg.arg = arg;
|
|
arg.toString = undefined;
|
|
const result = stringifySafe(arg);
|
|
expect(result).toEqual('["object" failed to stringify]');
|
|
});
|
|
});
|