Merge pull request #662 from olgn/fix-child-process-call

Fix browser webpack build errors

package.json

@@ -67,5 +67,9 @@
   },
   "jest": {
     "testEnvironment": "node"
+  },
+  "browser": {
+    "fs": false,
+    "child_process": false
   }
 }

utils/files/remoteFiles.js

@@ -1,6 +1,6 @@
 const AWS = require('aws-sdk')
 const fs = require('fs')
-const { execSync } = require('child_process')
+const cp = require('child_process')
 const Issue = require('../issues').Issue
 const zlib = require('zlib')
 const s3 = new AWS.S3()
@@ -141,7 +141,7 @@ const remoteFiles = {
 
   // Function for calling local git-annex
   callGitAnnex: function(cmd, cwd) {
-    const stream = execSync(cmd, {
+    const stream = cp.execSync(cmd, {
       shell: true,
       cwd,
     })

validators/tsv/checkAcqTimeFormat.js

@@ -1,6 +1,5 @@
 const Issue = require('../../utils').issues.Issue
-const dateIsValid = require('date-fns/isValid')
-const parseDate = require('date-fns/parse')
+const df = require('date-fns')
 
 const checkAcqTimeFormat = function(rows, file, issues) {
   const format = "yyyy-MM-dd'T'HH:mm:ss"
@@ -10,7 +9,7 @@ const checkAcqTimeFormat = function(rows, file, issues) {
   testRows.map((line, i) => {
     const lineValues = line.trim().split('\t')
     const acqTime = lineValues[acqTimeColumn]
-    let isValid = dateIsValid(parseDate(acqTime, format, new Date()))
+    let isValid = df.isValid(df.parse(acqTime, format, new Date()))
     if (acqTime === 'n/a') {
       isValid = true
     }