aproba - npm Package Compare versions

Comparing version 1.2.0 to 2.0.0

index.js

 'use strict'
+module.exports = validate
 
@@ -7,20 +8,20 @@ function isArguments (thingy) {
 
-var types = {
-  '*': {label: 'any', check: function () { return true }},
-  A: {label: 'array', check: function (thingy) { return Array.isArray(thingy) || isArguments(thingy) }},
-  S: {label: 'string', check: function (thingy) { return typeof thingy === 'string' }},
-  N: {label: 'number', check: function (thingy) { return typeof thingy === 'number' }},
-  F: {label: 'function', check: function (thingy) { return typeof thingy === 'function' }},
-  O: {label: 'object', check: function (thingy) { return typeof thingy === 'object' && thingy != null && !types.A.check(thingy) && !types.E.check(thingy) }},
-  B: {label: 'boolean', check: function (thingy) { return typeof thingy === 'boolean' }},
-  E: {label: 'error', check: function (thingy) { return thingy instanceof Error }},
-  Z: {label: 'null', check: function (thingy) { return thingy == null }}
+const types = {
+  '*': {label: 'any', check: () => true},
+  A: {label: 'array', check: _ => Array.isArray(_) || isArguments(_)},
+  S: {label: 'string', check: _ => typeof _ === 'string'},
+  N: {label: 'number', check: _ => typeof _ === 'number'},
+  F: {label: 'function', check: _ => typeof _ === 'function'},
+  O: {label: 'object', check: _ => typeof _ === 'object' && _ != null && !types.A.check(_) && !types.E.check(_)},
+  B: {label: 'boolean', check: _ => typeof _ === 'boolean'},
+  E: {label: 'error', check: _ => _ instanceof Error},
+  Z: {label: 'null', check: _ => _ == null}
 }
 
 function addSchema (schema, arity) {
-  var group = arity[schema.length] = arity[schema.length] || []
+  const group = arity[schema.length] = arity[schema.length] || []
   if (group.indexOf(schema) === -1) group.push(schema)
 }
 
-var validate = module.exports = function (rawSchemas, args) {
+function validate (rawSchemas, args) {
   if (arguments.length !== 2) throw wrongNumberOfArgs(['SA'], arguments.length)
@@ -31,8 +32,8 @@ if (!rawSchemas) throw missingRequiredArg(0, 'rawSchemas')
   if (!types.A.check(args)) throw invalidType(1, ['array'], args)
-  var schemas = rawSchemas.split('|')
-  var arity = {}
+  const schemas = rawSchemas.split('|')
+  const arity = {}
 
-  schemas.forEach(function (schema) {
-    for (var ii = 0; ii < schema.length; ++ii) {
-      var type = schema[ii]
+  schemas.forEach(schema => {
+    for (let ii = 0; ii < schema.length; ++ii) {
+      const type = schema[ii]
       if (!types[type]) throw unknownType(ii, type)
@@ -48,16 +49,14 @@ }
   })
-  var matching = arity[args.length]
+  let matching = arity[args.length]
   if (!matching) {
     throw wrongNumberOfArgs(Object.keys(arity), args.length)
   }
-  for (var ii = 0; ii < args.length; ++ii) {
-    var newMatching = matching.filter(function (schema) {
-      var type = schema[ii]
-      var typeCheck = types[type].check
+  for (let ii = 0; ii < args.length; ++ii) {
+    let newMatching = matching.filter(schema => {
+      const type = schema[ii]
+      const typeCheck = types[type].check
       return typeCheck(args[ii])
     })
     if (!newMatching.length) {
-      var labels = matching.map(function (schema) {
-        return types[schema[ii]].label
-      }).filter(function (schema) { return schema != null })
+      const labels = matching.map(_ => types[_[ii]].label).filter(_ => _ != null)
       throw invalidType(ii, labels, args[ii])
@@ -78,4 +77,4 @@ }
 function invalidType (num, expectedTypes, value) {
-  var valueType
-  Object.keys(types).forEach(function (typeCode) {
+  let valueType
+  Object.keys(types).forEach(typeCode => {
     if (types[typeCode].check(value)) valueType = types[typeCode].label
@@ -92,4 +91,4 @@ })
 function wrongNumberOfArgs (expected, got) {
-  var english = englishList(expected)
-  var args = expected.every(function (ex) { return ex.length === 1 })
+  const english = englishList(expected)
+  const args = expected.every(ex => ex.length === 1)
     ? 'argument'
@@ -106,6 +105,7 @@ : 'arguments'
 function newException (code, msg) {
-  var e = new Error(msg)
-  e.code = code
-  if (Error.captureStackTrace) Error.captureStackTrace(e, validate)
-  return e
+  const err = new Error(msg)
+  err.code = code
+  /* istanbul ignore else */
+  if (Error.captureStackTrace) Error.captureStackTrace(err, validate)
+  return err
 }

package.json

 {
   "name": "aproba",
-  "version": "1.2.0",
+  "version": "2.0.0",
   "description": "A ridiculously light-weight argument validator (now browser friendly)",
@@ -11,4 +11,4 @@ "main": "index.js",
   "devDependencies": {
-    "standard": "^10.0.3",
-    "tap": "^10.0.2"
+    "standard": "^11.0.1",
+    "tap": "^12.0.1"
   },
@@ -19,3 +19,4 @@ "files": [
   "scripts": {
-    "test": "standard && tap -j3 test/*.js"
+    "pretest": "standard",
+    "test": "tap --100 -J test/*.js"
   },
@@ -22,0 +23,0 @@ "repository": {

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Improved metrics

Number of package files

5

increased by25%

Worsened metrics

Total package byte prevSize

8047

decreased by-1.64%

No dependency changes