Function createConstructor

transforms/class.js:568–615

(getInitialState)

  };

  const createConstructor = (getInitialState) => {
    const initialStateAST = j(getInitialState);
    let hasContextAccess = false;

    if (
      initialStateAST.find(j.MemberExpression, { // has `this.context` access
        object: {type: 'ThisExpression'},
        property: {type: 'Identifier', name: 'context'},
      }).size() ||
      initialStateAST.find(j.CallExpression, { // a direct method call `this.x()`
        callee: {
          type: 'MemberExpression',
          object: {type: 'ThisExpression'},
        },
      }).size() ||
      initialStateAST.find(j.MemberExpression, { // `this` is referenced alone
        object: {type: 'ThisExpression'},
      }).size() !== initialStateAST.find(j.ThisExpression).size()
    ) {
      hasContextAccess = true;
    }

    updatePropsAndContextAccess(getInitialState);
    const constructorArgs = createConstructorArgs(hasContextAccess);

    return [
      createMethodDefinition({
        key: j.identifier('constructor'),
        value: j.functionExpression(
          null,
          constructorArgs,
          j.blockStatement(
            [].concat(
              [
                j.expressionStatement(
                  j.callExpression(
                    j.identifier('super'),
                    constructorArgs
                  )
                ),
              ],
              inlineGetInitialState(getInitialState)
            )
          )
        ),
      }),
    ];
  };

  const createArrowFunctionExpression = fn => {
    const arrowFunc = j.arrowFunctionExpression(