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Decaf cleanup: simplify null checks

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This commit is contained in:
Eric Mc Sween 2020-05-08 11:34:01 -04:00
parent 18b92adcef
commit e60d9237d0
1 changed files with 9 additions and 14 deletions
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23
services/document-updater/app.js
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@ -1,8 +1,3 @@
/*
* decaffeinate suggestions:
* DS207: Consider shorter variations of null checks
* Full docs: https://github.com/decaffeinate/decaffeinate/blob/master/docs/suggestions.md
*/
const Metrics = require('metrics-sharelatex')
Metrics.initialize('doc-updater')
@ -13,7 +8,7 @@ logger.initialize('document-updater')
logger.logger.addSerializers(require('./app/js/LoggerSerializers'))
if ((Settings.sentry != null ? Settings.sentry.dsn : undefined) != null) {
if (Settings.sentry != null && Settings.sentry.dsn != null) {
logger.initializeErrorReporting(Settings.sentry.dsn)
}
@ -42,7 +37,7 @@ Metrics.injectMetricsRoute(app)
DispatchManager.createAndStartDispatchers(Settings.dispatcherCount || 10)
app.param('project_id', (req, res, next, projectId) => {
if (projectId != null ? projectId.match(/^[0-9a-f]{24}$/) : undefined) {
if (projectId != null && projectId.match(/^[0-9a-f]{24}$/)) {
return next()
} else {
return next(new Error('invalid project id'))
@ -50,7 +45,7 @@ app.param('project_id', (req, res, next, projectId) => {
})
app.param('doc_id', (req, res, next, docId) => {
if (docId != null ? docId.match(/^[0-9a-f]{24}$/) : undefined) {
if (docId != null && docId.match(/^[0-9a-f]{24}$/)) {
return next()
} else {
return next(new Error('invalid doc id'))
@ -120,7 +115,7 @@ const pubsubClient = require('redis-sharelatex').createClient(
)
app.get('/health_check/redis', (req, res, next) => {
pubsubClient.healthCheck((error) => {
if (error != null) {
if (error) {
logger.err({ err: error }, 'failed redis health check')
return res.sendStatus(500)
} else {
@ -134,7 +129,7 @@ const docUpdaterRedisClient = require('redis-sharelatex').createClient(
)
app.get('/health_check/redis_cluster', (req, res, next) => {
docUpdaterRedisClient.healthCheck((error) => {
if (error != null) {
if (error) {
logger.err({ err: error }, 'failed redis cluster health check')
return res.sendStatus(500)
} else {
@ -148,7 +143,7 @@ app.get('/health_check', (req, res, next) => {
[
(cb) => {
pubsubClient.healthCheck((error) => {
if (error != null) {
if (error) {
logger.err({ err: error }, 'failed redis health check')
}
cb(error)
@ -156,7 +151,7 @@ app.get('/health_check', (req, res, next) => {
},
(cb) => {
docUpdaterRedisClient.healthCheck((error) => {
if (error != null) {
if (error) {
logger.err({ err: error }, 'failed redis cluster health check')
}
cb(error)
@ -164,7 +159,7 @@ app.get('/health_check', (req, res, next) => {
},
(cb) => {
mongojs.healthCheck((error) => {
if (error != null) {
if (error) {
logger.err({ err: error }, 'failed mongo health check')
}
cb(error)
@ -172,7 +167,7 @@ app.get('/health_check', (req, res, next) => {
}
],
(error) => {
if (error != null) {
if (error) {
return res.sendStatus(500)
} else {
return res.sendStatus(200)