stdopt - npm Package Compare versions

Comparing version 8.0.0 to 8.1.0

base.js

@@ -12,8 +12,3 @@ var deprecate = require('deprecate')
 
-  var nested = val instanceof Base ? val[VALUE] : val
-  var parsed = nested instanceof Error ? nested : this.constructor.parse(nested, ...args)
-  var value = parsed === undefined
-    ? new TypeError(`Value ${val} cannot be parsed as ${this.constructor.name}`)
-    : parsed
-
+  var value = parse.call(this, val, ...args)
   prop(this, VALUE, value)
@@ -28,2 +23,13 @@ prop(this, 'isError', value instanceof Error, 'e')
 
+function parse (val, ...args) {
+  var nested, value
+  nested = val instanceof Base ? val[VALUE] : val
+  value = nested instanceof Error ? nested : this.constructor.parse(nested, ...args)
+
+  if (typeof value === 'undefined') {
+    return new TypeError(`Value ${val} cannot be parsed as ${this.constructor.name}`)
+  }
+  return value instanceof Base ? value[VALUE] : value
+}
+
 Base.extract = function (opt) {
@@ -30,0 +36,0 @@ return Base.prototype.extract.call(opt)

package.json

 {
   "name": "stdopt",
-  "version": "8.0.0",
+  "version": "8.1.0",
   "description": "Wrap and validate optional values",
@@ -5,0 +5,0 @@ "main": "index.js",

test/base.js

@@ -38,2 +38,10 @@ var test = require('tape')
 
+  var Nested = apply(function Nested (input) {
+    Base.call(this, input)
+  })
+
+  Nested.parse = function (input) {
+    return Custom(input)
+  }
+
   var Fail = apply(function Fail (input) {
@@ -51,4 +59,6 @@ Base.call(this, input)
   t.equal(Custom('stuff').or('Custom').value(), 'Custom')
+  t.equal(Nested('custom').value(), 'custom')
   t.throws(() => Custom(365).value(), /Custom should be string/)
   t.throws(() => Custom('stuff').value(), /Custom should contain/)
+  t.throws(() => Nested('stuff').value(), /Custom should contain/)
   t.throws(() => Fail('stuff').or('bleh').value(), /No parser for Fail/)
@@ -55,0 +65,0 @@ t.throws(() => Fail('stuff').value(), /No parser for Fail/)

No alert changes

Improved metrics

Total package byte prevSize

25164

1.63%

Lines of code

352

3.83%

No dependency changes