Files
react-native/Libraries/Renderer/src/shared/utils/reactProdInvariant.js
T
David Aurelio 3683beb88a RN: Update React (2/2)
Reviewed By: kentaromiura

Differential Revision: D4026114

fbshipit-source-id: 67808af91454d95941fea01eef58a4d9086f46e1
2016-11-04 05:43:44 -07:00

45 lines
1.3 KiB
JavaScript

/**
* Copyright (c) 2013-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule reactProdInvariant
* @flow
*/
'use strict';
/**
* WARNING: DO NOT manually require this module.
* This is a replacement for `invariant(...)` used by the error code system
* and will _only_ be required by the corresponding babel pass.
* It always throws.
*/
function reactProdInvariant(code: string): void {
var argCount = arguments.length - 1;
var message = (
'Minified React error #' + code + '; visit ' +
'http://facebook.github.io/react/docs/error-decoder.html?invariant=' + code
);
for (var argIdx = 0; argIdx < argCount; argIdx++) {
message += '&args[]=' + encodeURIComponent(arguments[argIdx + 1]);
}
message += (
' for the full message or use the non-minified dev environment' +
' for full errors and additional helpful warnings.'
);
var error: Error & { framesToPop?: number } = new Error(message);
error.name = 'Invariant Violation';
error.framesToPop = 1; // we don't care about reactProdInvariant's own frame
throw error;
}
module.exports = reactProdInvariant;