Fixing build problems after last strnatcmp commit

src/php/_helpers/_phpCastString.js

@@ -0,0 +1,64 @@
+module.exports = function _phpCastString (value) {
+  // original by: Rafał Kukawski
+  //   example 1: _phpCastString(true)
+  //   returns 1: '1'
+  //   example 2: _phpCastString(false)
+  //   returns 2: ''
+  //   example 3: _phpCastString('foo')
+  //   returns 3: 'foo'
+  //   example 4: _phpCastString(0/0)
+  //   returns 4: 'NAN'
+  //   example 5: _phpCastString(1/0)
+  //   returns 5: 'INF'
+  //   example 6: _phpCastString(-1/0)
+  //   returns 6: '-INF'
+  //   example 7: _phpCastString(null)
+  //   returns 7: ''
+  //   example 8: _phpCastString(undefined)
+  //   returns 8: ''
+  //   example 9: _phpCastString([])
+  //   returns 9: 'Array'
+  //   example 10: _phpCastString({})
+  //   returns 10: 'Object'
+  //   example 11: _phpCastString(0)
+  //   returns 11: '0'
+  //   example 12: _phpCastString(1)
+  //   returns 12: '1'
+  //   example 13: _phpCastString(3.14)
+  //   returns 13: '3.14'
+
+  var type = typeof value
+
+  switch (type) {
+    case 'boolean':
+      return value ? '1' : ''
+    case 'string':
+      return value
+    case 'number':
+      if (isNaN(value)) {
+        return 'NAN'
+      }
+
+      if (!isFinite(value)) {
+        return (value < 0 ? '-' : '') + 'INF'
+      }
+
+      return value + ''
+    case 'undefined':
+      return ''
+    case 'object':
+      if (Array.isArray(value)) {
+        return 'Array'
+      }
+
+      if (value !== null) {
+        return 'Object'
+      }
+
+      return ''
+    case 'function':
+      // fall through
+    default:
+      throw new Error('Unsupported value type')
+  }
+}

src/php/_helpers/index.js

@@ -1,2 +1,2 @@
 module.exports['_bc'] = require('./_bc')
-module.exports['_php_cast_string'] = require('./_php_cast_string')
+module.exports['_phpCastString'] = require('./_phpCastString')

src/php/strings/strnatcasecmp.js

@@ -13,13 +13,12 @@ module.exports = function strnatcasecmp (a, b) {
   //        example 2: strnatcasecmp('1', '10')
   //        returns 2: -1
 
-
   var strnatcmp = require('../strings/strnatcmp')
-  var _php_cast_string = require('../_helpers/_php_cast_string')
+  var _phpCastString = require('../_helpers/_phpCastString')
 
   if (arguments.length !== 2) {
-    return null;
+    return null
   }
 
-  return strnatcmp(_php_cast_string(a).toLowerCase(), _php_cast_string(b).toLowerCase())
+  return strnatcmp(_phpCastString(a).toLowerCase(), _phpCastString(b).toLowerCase())
 }

src/php/strings/strnatcmp.js

@@ -20,7 +20,7 @@ module.exports = function strnatcmp (a, b) {
   //        example 7: strnatcmp('0A', '5N')
   //        returns 7: -1
 
-  var _php_cast_string = require('../_helpers/_php_cast_string')
+  var _phpCastString = require('../_helpers/_phpCastString')
 
   var leadingZeros = /^0+(?=\d)/
   var whitespace = /^\s/
@@ -30,15 +30,15 @@ module.exports = function strnatcmp (a, b) {
     return null
   }
 
-  a = _php_cast_string(a)
-  b = _php_cast_string(b)
+  a = _phpCastString(a)
+  b = _phpCastString(b)
 
   if (!a.length || !b.length) {
     return a.length - b.length
   }
 
-  var i = 0,
-      j = 0
+  var i = 0
+  var j = 0
 
   a = a.replace(leadingZeros, '')
   b = b.replace(leadingZeros, '')
@@ -85,7 +85,6 @@ module.exports = function strnatcmp (a, b) {
 
         aIsDigit = digit.test(ac)
         bIsDigit = digit.test(bc)
-
       } while (aIsDigit || bIsDigit)
 
       if (!fractional && bias) {
@@ -107,8 +106,8 @@ module.exports = function strnatcmp (a, b) {
     j++
   }
 
-  var iBeforeStrEnd = i < a.length,
-      jBeforeStrEnd = j < b.length
+  var iBeforeStrEnd = i < a.length
+  var jBeforeStrEnd = j < b.length
 
   // Check which string ended first
   // return -1 if a, 1 if b, 0 otherwise

test/languages/php/_helpers/test-_php_cast_string.js → test/languages/php/_helpers/test-_phpCastString.js

@@ -4,84 +4,84 @@ process.env.TZ = 'UTC'
 var expect = require('chai').expect
 var ini_set = require('../../../../src/php/info/ini_set') // eslint-disable-line no-unused-vars,camelcase
 var ini_get = require('../../../../src/php/info/ini_get') // eslint-disable-line no-unused-vars,camelcase
-var _php_cast_string = require('../../../../src/php/_helpers/_php_cast_string.js') // eslint-disable-line no-unused-vars,camelcase
+var _phpCastString = require('../../../../src/php/_helpers/_phpCastString.js') // eslint-disable-line no-unused-vars,camelcase
 
-describe('src/php/_helpers/_php_cast_string.js (tested in test/languages/php/_helpers/test-_php_cast_string.js)', function () {
+describe('src/php/_helpers/_phpCastString.js (tested in test/languages/php/_helpers/test-_phpCastString.js)', function () {
   it('should pass example 1', function (done) {
     var expected = '1'
-    var result = _php_cast_string(true)
+    var result = _phpCastString(true)
     expect(result).to.deep.equal(expected)
     done()
   })
   it('should pass example 2', function (done) {
     var expected = ''
-    var result = _php_cast_string(false)
+    var result = _phpCastString(false)
     expect(result).to.deep.equal(expected)
     done()
   })
   it('should pass example 3', function (done) {
     var expected = 'foo'
-    var result = _php_cast_string('foo')
+    var result = _phpCastString('foo')
     expect(result).to.deep.equal(expected)
     done()
   })
   it('should pass example 4', function (done) {
     var expected = 'NAN'
-    var result = _php_cast_string(0/0)
+    var result = _phpCastString(0/0)
     expect(result).to.deep.equal(expected)
     done()
   })
   it('should pass example 5', function (done) {
     var expected = 'INF'
-    var result = _php_cast_string(1/0)
+    var result = _phpCastString(1/0)
     expect(result).to.deep.equal(expected)
     done()
   })
   it('should pass example 6', function (done) {
     var expected = '-INF'
-    var result = _php_cast_string(-1/0)
+    var result = _phpCastString(-1/0)
     expect(result).to.deep.equal(expected)
     done()
   })
   it('should pass example 7', function (done) {
     var expected = ''
-    var result = _php_cast_string(null)
+    var result = _phpCastString(null)
     expect(result).to.deep.equal(expected)
     done()
   })
   it('should pass example 8', function (done) {
     var expected = ''
-    var result = _php_cast_string(undefined)
+    var result = _phpCastString(undefined)
     expect(result).to.deep.equal(expected)
     done()
   })
   it('should pass example 9', function (done) {
     var expected = 'Array'
-    var result = _php_cast_string([])
+    var result = _phpCastString([])
     expect(result).to.deep.equal(expected)
     done()
   })
   it('should pass example 10', function (done) {
     var expected = 'Object'
-    var result = _php_cast_string({})
+    var result = _phpCastString({})
     expect(result).to.deep.equal(expected)
     done()
   })
   it('should pass example 11', function (done) {
     var expected = '0'
-    var result = _php_cast_string(0)
+    var result = _phpCastString(0)
     expect(result).to.deep.equal(expected)
     done()
   })
   it('should pass example 12', function (done) {
     var expected = '1'
-    var result = _php_cast_string(1)
+    var result = _phpCastString(1)
     expect(result).to.deep.equal(expected)
     done()
   })
   it('should pass example 13', function (done) {
     var expected = '3.14'
-    var result = _php_cast_string(3.14)
+    var result = _phpCastString(3.14)
     expect(result).to.deep.equal(expected)
     done()
   })