fix: add 'use strict' to all .js files (#26)

extract.js

@@ -1,3 +1,5 @@
+'use strict'
+
 var cache = require('./lib/cache')
 var extractStream = require('./lib/util/extract-stream')
 var pipe = require('mississippi').pipe

index.js

@@ -1,3 +1,5 @@
+'use strict'
+
 module.exports = {
   extract: require('./extract'),
   manifest: require('./manifest')

lib/cache/cache-key.js

@@ -1,3 +1,5 @@
+'use strict'
+
 module.exports = cacheKey
 function cacheKey (type, identifier) {
   return ['pacote', type, identifier].join(':')

lib/cache/index.js

@@ -1,3 +1,5 @@
+'use strict'
+
 var cacache = require('cacache')
 var cacheKey = require('./cache-key')
 var finished = require('mississippi').finished

lib/handlers/range/manifest.js

@@ -1 +1,3 @@
+'use strict'
+
 module.exports = require('../../registry/manifest')

lib/handlers/range/tarball.js

@@ -1 +1,3 @@
+'use strict'
+
 module.exports = require('../../registry/tarball')

lib/handlers/tag/manifest.js

@@ -1 +1,3 @@
+'use strict'
+
 module.exports = require('../../registry/manifest')

lib/handlers/tag/tarball.js

@@ -1 +1,3 @@
+'use strict'
+
 module.exports = require('../../registry/tarball')

lib/handlers/version/manifest.js

@@ -1 +1,3 @@
+'use strict'
+
 module.exports = require('../../registry/manifest')

lib/handlers/version/tarball.js

@@ -1 +1,3 @@
+'use strict'
+
 module.exports = require('../../registry/tarball')

lib/registry/manifest.js

@@ -1,3 +1,5 @@
+'use strict'
+
 var extractShrinkwrap = require('../util/extract-shrinkwrap')
 var optCheck = require('../util/opt-check')
 var pickManifest = require('./pick-manifest')

lib/registry/pick-manifest.js

@@ -1,3 +1,5 @@
+'use strict'
+
 var semver = require('semver')
 
 module.exports = pickManifest

lib/registry/pick-registry.js

@@ -1,3 +1,5 @@
+'use strict'
+
 module.exports = pickRegistry
 function pickRegistry (spec, opts) {
   var registry = spec.scope && opts[spec.scope + ':registry']

lib/registry/registry-key.js

@@ -1,3 +1,5 @@
+'use strict'
+
 var url = require('url')
 
 // Called a nerf dart in the main codebase. Used as a "safe"

lib/registry/request.js

@@ -1,3 +1,5 @@
+'use strict'
+
 var cache = require('../cache')
 var finished = require('mississippi').finished
 var inflight = require('inflight')

lib/registry/tarball.js

@@ -1,3 +1,5 @@
+'use strict'
+
 var manifest = require('./manifest')
 var optCheck = require('../util/opt-check')
 var pickRegistry = require('./pick-registry')

lib/util/extract-shrinkwrap.js

@@ -1,3 +1,5 @@
+'use strict'
+
 var finished = require('mississippi').finished
 var gunzip = require('./gunzip-maybe')
 var pipe = require('mississippi').pipe

lib/util/extract-stream.js

@@ -1,3 +1,5 @@
+'use strict'
+
 var gunzip = require('./gunzip-maybe')
 var path = require('path')
 var pipeline = require('mississippi').pipeline

lib/util/gunzip-maybe.js

@@ -1,3 +1,5 @@
+'use strict'
+
 var duplex = require('mississippi').duplex
 var through = require('mississippi').through
 var zlib = require('zlib')

lib/util/opt-check.js

@@ -1,3 +1,5 @@
+'use strict'
+
 var silentlog = require('./silentlog')
 
 function PacoteOptions (opts) {

lib/util/silentlog.js

@@ -1,3 +1,5 @@
+'use strict'
+
 var noop = Function.prototype
 module.exports = {
   error: noop,

manifest.js

@@ -1,3 +1,5 @@
+'use strict'
+
 var optCheck = require('./lib/util/opt-check')
 var rps = require('realize-package-specifier')
 

test/cache.js

@@ -1,3 +1,5 @@
+'use strict'
+
 var crypto = require('crypto')
 var finished = require('mississippi').finished
 var fromString = require('./util/from-string')

test/docs.js

@@ -1,3 +1,5 @@
+'use strict'
+
 var fs = require('fs')
 var path = require('path')
 var test = require('tap').test

test/extract.js

@@ -1,3 +1,5 @@
+'use strict'
+
 var test = require('tap').test
 
 test('basic registry package extraction')

test/registry.get.js

@@ -1,3 +1,5 @@
+'use strict'
+
 var test = require('tap').test
 
 test('basic streaming uri request')

test/registry.manifest.cache.js

@@ -1,3 +1,5 @@
+'use strict'
+
 var cache = require('../lib/cache')
 var npmlog = require('npmlog')
 var test = require('tap').test

test/registry.manifest.js

@@ -1,3 +1,5 @@
+'use strict'
+
 var npmlog = require('npmlog')
 var test = require('tap').test
 var tnock = require('./util/tnock')

test/registry.manifest.shrinkwrap.js

@@ -1,3 +1,5 @@
+'use strict'
+
 var npmlog = require('npmlog')
 var tar = require('tar-stream')
 var test = require('tap').test

test/registry.pick-manifest.js

@@ -1,3 +1,5 @@
+'use strict'
+
 var test = require('tap').test
 
 var pickManifest = require('../lib/registry/pick-manifest')

test/registry.tarball.js

@@ -1,3 +1,5 @@
+'use strict'
+
 var test = require('tap').test
 
 test('basic tarball streaming')

test/util.extract-shrinkwrap.js

@@ -1,3 +1,5 @@
+'use strict'
+
 var fs = require('fs')
 var npmlog = require('npmlog')
 var pipe = require('mississippi').pipe

test/util/from-string.js

@@ -1,3 +1,5 @@
+'use strict'
+
 var through = require('mississippi').through
 
 module.exports = fromString

test/util/test-dir.js

@@ -1,3 +1,5 @@
+'use strict'
+
 var mkdirp = require('mkdirp')
 var path = require('path')
 var rimraf = require('rimraf')

test/util/tnock.js

@@ -1,3 +1,5 @@
+'use strict'
+
 var nock = require('nock')
 var clearMemoized = require('../../lib/cache')._clearMemoized