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, 8 insertions, 8 deletions

diff --git a/test/tap/semver-doc.js b/test/tap/semver-doc.js
index 963cace10..31c75fffd 100644
--- a/test/tap/semver-doc.js
+++ b/test/tap/semver-doc.js
@@ -1,12 +1,12 @@
-var test = require("tap").test
+var test = require('tap').test
 
-test("semver doc is up to date", function (t) {
-  var path = require("path")
-  var moddoc = path.join(__dirname, "../../node_modules/semver/README.md")
-  var mydoc = path.join(__dirname, "../../doc/misc/semver.md")
-  var fs = require("fs")
-  var mod = fs.readFileSync(moddoc, "utf8").replace(/semver\(1\)/, "semver(7)")
-  var my = fs.readFileSync(mydoc, "utf8")
+test('semver doc is up to date', function (t) {
+  var path = require('path')
+  var moddoc = path.join(__dirname, '../../node_modules/semver/README.md')
+  var mydoc = path.join(__dirname, '../../doc/misc/semver.md')
+  var fs = require('fs')
+  var mod = fs.readFileSync(moddoc, 'utf8').replace(/semver\(1\)/, 'semver(7)')
+  var my = fs.readFileSync(mydoc, 'utf8')
   t.equal(my, mod)
   t.end()
 })