Rick Hanlon 34763bf7f9 Update script to parse all specs in folder
Summary:
Updates the combine-js-to-schema to expose a cli and combine all passed files into a single schema output

Note: as far as I could tell, there isn't a way for buck to pass a glob of directories, so instead of accepting a dir and crawling it, this update accepts a list of files and combines them. Which makes sense, since buck is good at crawling already

Reviewed By: TheSavior

Differential Revision: D14007193

fbshipit-source-id: dbc209bb8d1cadd381269e9f70dc71a90f77878e
2019-02-11 15:18:39 -08:00

35 lines
810 B
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.
*
* @flow
* @format
*/
'use strict';
import type {SchemaType} from '../src/CodegenSchema.js';
function parse(filename: string): SchemaType {
try {
// $FlowFixMe Can't require dynamic variables
return require(filename);
} catch (err) {
throw new Error(`Can't require file at ${filename} ${err}`);
}
}
function combineSchemas(files: Array<string>): SchemaType {
return files.reduce(
(merged, filename) => {
const schema = parse(filename);
merged.modules = {...merged.modules, ...schema.modules};
return merged;
},
{modules: {}},
);
}
module.exports = combineSchemas;