fix(intl): extract command was missing importof spawn

src/cli/cmds/intl_cmds/extract.js

@@ -10,6 +10,7 @@ const shell = require('shelljs');
 const { transform } = require('babel-core');
 const { animateProgress, addCheckMark } = require('kopaxgroup-cli-helpers');
 require('shelljs/global');
+const { spawn } = require('../../utils');
 
 // Glob to match all js files except test files
 const FILES_TO_PARSE = 'src/**/!(*.test).js';

src/cli/utils.js

@@ -0,0 +1,18 @@
+const { spawn: spawnDefault } = require('child_process');
+
+const spawn = (command, cb) => {
+  const split = command.split(' ');
+  const program = split[0];
+  const args = split.slice(1);
+  const child = spawnDefault(program, args || []);
+  const outputList = [];
+  child.stdout.setEncoding('utf8');
+  child.stderr.setEncoding('utf8');
+  child.stdout.on('data', (data) => outputList.push(data) && console.log(data.replace(/\n$/, '')));
+  child.stderr.on('data', (data) => outputList.push(data) && console.log(data.replace(/\n$/, '')));
+  child.on('close', (code) => code === 1 ? cb(new Error(`child process exited with code ${code}`, [outputList.join('')])) : cb(null, [outputList.join('')]));
+};
+
+module.exports = {
+  spawn,
+};