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reactProdInvariant.js
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reactProdInvariant.js
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/**
* 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;