All files / src/utils isReactComponentMethod.js

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/*
 * Copyright (c) 2015, 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.
 *
 * @flow
 */
 
import recast from 'recast';
 
import getPropertyName from './getPropertyName';
 
const {types: {namedTypes: types}} = recast;
 
const componentMethods = [
  'componentDidMount',
  'componentDidReceiveProps',
  'componentDidUpdate',
  'componentWillMount',
  'componentWillReceiveProps',
  'componentWillUnmount',
  'componentWillUpdate',
  'getChildContext',
  'getDefaultProps',
  'getInitialState',
  'render',
  'shouldComponentUpdate',
];
 
/**
 * Returns if the method path is a Component method.
 */
export default function(methodPath: NodePath): boolean {
  if (!types.MethodDefinition.check(methodPath.node) &&
      !types.Property.check(methodPath.node)) {
    return false;
  }
 
  const name = getPropertyName(methodPath);
  return componentMethods.indexOf(name) !== -1;
}