react/scripts/flow/runFlow.js
Dan Abramov 40addbd110
Run Flow for each renderer separately (#12846)
* Generate Flow config on install

We'll need to do pre-renderer Flow passes with different configs.
This is the first step to get it working. We only want the original version checked in.

* Create multiple Flow configs from a template

* Run Flow per renderer

* Lint

* Revert the environment consolidation

I thought this would be a bit cleaner at first because we now have non-environment files in this directory.
But Sebastian is changing these files at the same time so I want to avoid conflicts and keep the PR more tightly scoped. Undo.

* Misc
2018-05-18 02:05:19 +01:00

38 lines
1017 B
JavaScript

'use strict';
const chalk = require('chalk');
const spawn = require('child_process').spawn;
const extension = process.platform === 'win32' ? '.cmd' : '';
require('./createFlowConfigs');
async function runFlow(renderer, args) {
return new Promise(resolve => {
console.log(
'Running Flow for the ' + chalk.cyan(renderer) + ' renderer...',
);
spawn('../../../node_modules/.bin/flow' + extension, args, {
// Allow colors to pass through:
stdio: 'inherit',
// Use a specific renderer config:
cwd: process.cwd() + '/scripts/flow/' + renderer + '/',
}).on('close', function(code) {
if (code !== 0) {
console.error(
'Flow failed for the ' + chalk.red(renderer) + ' renderer',
);
console.log();
process.exit(code);
} else {
console.log(
'Flow passed for the ' + chalk.green(renderer) + ' renderer',
);
console.log();
resolve();
}
});
});
}
module.exports = runFlow;