src: make the npm source comply with `standard`

This is a huge set of mostly mechanical changes. Going forward, all
changes to the npm source base are expected to comply with `standard`,
and it's been integrated into the test suite to enforce that. There are
a few notes below about specific classes of changes that need to be
handled specially for npm's code base.

standard: "Expected error to be handled."

`standard` only expects errors spelled "err" to be handled.
`npm-registry-mock` never actually invokes its callback with an error,
so in some cases I just changed it to be spelled "er" and called it
good.

standard: "Expected a "break" statement before 'case'."

This behavior is actually on purpose, and I don't feel like rewriting
the affected code right now (or, you know, ever). So I added code
comments disabling the checks in the three applicable changes.

standard: "x is a function."

Rebinding functions created via declarations (as opposed to expressions)
is a no-no?

PR-URL: https://github.com/npm/npm/pull/8668

1 files changed, 10 insertions, 10 deletions

diff --git a/test/tap/00-check-mock-dep.js b/test/tap/00-check-mock-dep.js
index 1c862317c..cdc7af852 100644
--- a/test/tap/00-check-mock-dep.js
+++ b/test/tap/00-check-mock-dep.js
@@ -1,17 +1,17 @@
-console.log("TAP Version 13")
+console.log('TAP Version 13')
 
-process.on("uncaughtException", function (er) {
+process.on('uncaughtException', function (er) {
   if (er) { throw er }
-  console.log("not ok - Failed checking mock registry dep. Expect much fail!")
-  console.log("1..1")
+  console.log('not ok - Failed checking mock registry dep. Expect much fail!')
+  console.log('1..1')
   process.exit(1)
 })
 
-var assert = require("assert")
-var semver = require("semver")
-var mock = require("npm-registry-mock/package.json").version
-var req = require("../../package.json").devDependencies["npm-registry-mock"]
+var assert = require('assert')
+var semver = require('semver')
+var mock = require('npm-registry-mock/package.json').version
+var req = require('../../package.json').devDependencies['npm-registry-mock']
 
 assert(semver.satisfies(mock, req))
-console.log("ok")
-console.log("1..1")
+console.log('ok')
+console.log('1..1')