Merge branch 'master' of https://github.com/JoelHMikael/FoodJS

Updating remote changes

7 files changed, 402 insertions, 0 deletions

diff --git a/node_modules/generate-function/.travis.yml b/node_modules/generate-function/.travis.yml
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+language: node_js
+node_js:
+  - "0.10"
diff --git a/node_modules/generate-function/LICENSE b/node_modules/generate-function/LICENSE
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+++ b/node_modules/generate-function/LICENSE
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+The MIT License (MIT)
+
+Copyright (c) 2014 Mathias Buus
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/generate-function/README.md b/node_modules/generate-function/README.md
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+# generate-function
+
+Module that helps you write generated functions in Node
+
+```
+npm install generate-function
+```
+
+[![build status](http://img.shields.io/travis/mafintosh/generate-function.svg?style=flat)](http://travis-ci.org/mafintosh/generate-function)
+
+## Disclamer
+
+Writing code that generates code is hard.
+You should only use this if you really, really, really need this for performance reasons (like schema validators / parsers etc).
+
+## Usage
+
+``` js
+const genfun = require('generate-function')
+const { d } = genfun.formats
+
+function addNumber (val) {
+  const gen = genfun()
+
+  gen(`
+    function add (n) {')
+      return n + ${d(val)}) // supports format strings to insert values
+    }
+  `)
+
+  return gen.toFunction() // will compile the function
+}
+
+const add2 = addNumber(2)
+
+console.log('1 + 2 =', add2(1))
+console.log(add2.toString()) // prints the generated function
+```
+
+If you need to close over variables in your generated function pass them to `toFunction(scope)`
+
+``` js
+function multiply (a, b) {
+  return a * b
+}
+
+function addAndMultiplyNumber (val) {
+  const gen = genfun()
+  
+  gen(`
+    function (n) {
+      if (typeof n !== 'number') {
+        throw new Error('argument should be a number')
+      }
+      const result = multiply(${d(val)}, n + ${d(val)})
+      return result
+    }
+  `)
+
+  // use gen.toString() if you want to see the generated source
+
+  return gen.toFunction({multiply})
+}
+
+const addAndMultiply2 = addAndMultiplyNumber(2)
+
+console.log(addAndMultiply2.toString())
+console.log('(3 + 2) * 2 =', addAndMultiply2(3))
+```
+
+You can call `gen(src)` as many times as you want to append more source code to the function.
+
+## Variables
+
+If you need a unique safe identifier for the scope of the generated function call `str = gen.sym('friendlyName')`.
+These are safe to use for variable names etc.
+
+## Object properties
+
+If you need to access an object property use the `str = gen.property('objectName', 'propertyName')`.
+
+This returns `'objectName.propertyName'` if `propertyName` is safe to use as a variable. Otherwise
+it returns `objectName[propertyNameAsString]`.
+
+If you only pass `gen.property('propertyName')` it will only return the `propertyName` part safely
+
+## License
+
+MIT
diff --git a/node_modules/generate-function/example.js b/node_modules/generate-function/example.js
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+const genfun = require('./')
+const { d } = genfun.formats
+
+function multiply (a, b) {
+  return a * b
+}
+
+function addAndMultiplyNumber (val) {
+  const fn = genfun(`
+    function (n) {
+      if (typeof n !== 'number') {
+        throw new Error('argument should be a number')
+      }
+      const result = multiply(${d(val)}, n + ${d(val)})
+      return result
+    }
+  `)
+
+  // use fn.toString() if you want to see the generated source
+
+  return fn.toFunction({multiply})
+}
+
+const addAndMultiply2 = addAndMultiplyNumber(2)
+
+console.log(addAndMultiply2.toString())
+console.log('(3 + 2) * 2 =', addAndMultiply2(3))
diff --git a/node_modules/generate-function/index.js b/node_modules/generate-function/index.js
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+++ b/node_modules/generate-function/index.js
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+var util = require('util')
+var isProperty = require('is-property')
+
+var INDENT_START = /[\{\[]/
+var INDENT_END = /[\}\]]/
+
+// from https://mathiasbynens.be/notes/reserved-keywords
+var RESERVED = [
+  'do',
+  'if',
+  'in',
+  'for',
+  'let',
+  'new',
+  'try',
+  'var',
+  'case',
+  'else',
+  'enum',
+  'eval',
+  'null',
+  'this',
+  'true',
+  'void',
+  'with',
+  'await',
+  'break',
+  'catch',
+  'class',
+  'const',
+  'false',
+  'super',
+  'throw',
+  'while',
+  'yield',
+  'delete',
+  'export',
+  'import',
+  'public',
+  'return',
+  'static',
+  'switch',
+  'typeof',
+  'default',
+  'extends',
+  'finally',
+  'package',
+  'private',
+  'continue',
+  'debugger',
+  'function',
+  'arguments',
+  'interface',
+  'protected',
+  'implements',
+  'instanceof',
+  'NaN',
+  'undefined'
+]
+
+var RESERVED_MAP = {}
+
+for (var i = 0; i < RESERVED.length; i++) {
+  RESERVED_MAP[RESERVED[i]] = true
+}
+
+var isVariable = function (name) {
+  return isProperty(name) && !RESERVED_MAP.hasOwnProperty(name)
+}
+
+var formats = {
+  s: function(s) {
+    return '' + s
+  },
+  d: function(d) {
+    return '' + Number(d)
+  },
+  o: function(o) {
+    return JSON.stringify(o)
+  }
+}
+
+var genfun = function() {
+  var lines = []
+  var indent = 0
+  var vars = {}
+
+  var push = function(str) {
+    var spaces = ''
+    while (spaces.length < indent*2) spaces += '  '
+    lines.push(spaces+str)
+  }
+
+  var pushLine = function(line) {
+    if (INDENT_END.test(line.trim()[0]) && INDENT_START.test(line[line.length-1])) {
+      indent--
+      push(line)
+      indent++
+      return
+    }
+    if (INDENT_START.test(line[line.length-1])) {
+      push(line)
+      indent++
+      return
+    }
+    if (INDENT_END.test(line.trim()[0])) {
+      indent--
+      push(line)
+      return
+    }
+
+    push(line)
+  }
+
+  var line = function(fmt) {
+    if (!fmt) return line
+
+    if (arguments.length === 1 && fmt.indexOf('\n') > -1) {
+      var lines = fmt.trim().split('\n')
+      for (var i = 0; i < lines.length; i++) {
+        pushLine(lines[i].trim())
+      }
+    } else {
+      pushLine(util.format.apply(util, arguments))
+    }
+
+    return line
+  }
+
+  line.scope = {}
+  line.formats = formats
+
+  line.sym = function(name) {
+    if (!name || !isVariable(name)) name = 'tmp'
+    if (!vars[name]) vars[name] = 0
+    return name + (vars[name]++ || '')
+  }
+
+  line.property = function(obj, name) {
+    if (arguments.length === 1) {
+      name = obj
+      obj = ''
+    }
+
+    name = name + ''
+
+    if (isProperty(name)) return (obj ? obj + '.' + name : name)
+    return obj ? obj + '[' + JSON.stringify(name) + ']' : JSON.stringify(name)
+  }
+
+  line.toString = function() {
+    return lines.join('\n')
+  }
+
+  line.toFunction = function(scope) {
+    if (!scope) scope = {}
+
+    var src = 'return ('+line.toString()+')'
+
+    Object.keys(line.scope).forEach(function (key) {
+      if (!scope[key]) scope[key] = line.scope[key]
+    })
+
+    var keys = Object.keys(scope).map(function(key) {
+      return key
+    })
+
+    var vals = keys.map(function(key) {
+      return scope[key]
+    })
+
+    return Function.apply(null, keys.concat(src)).apply(null, vals)
+  }
+
+  if (arguments.length) line.apply(null, arguments)
+
+  return line
+}
+
+genfun.formats = formats
+module.exports = genfun
diff --git a/node_modules/generate-function/package.json b/node_modules/generate-function/package.json
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+++ b/node_modules/generate-function/package.json
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+{
+  "name": "generate-function",
+  "version": "2.3.1",
+  "description": "Module that helps you write generated functions in Node",
+  "main": "index.js",
+  "scripts": {
+    "test": "tape test.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/mafintosh/generate-function"
+  },
+  "keywords": [
+    "generate",
+    "code",
+    "generation",
+    "function",
+    "performance"
+  ],
+  "author": "Mathias Buus",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/mafintosh/generate-function/issues"
+  },
+  "homepage": "https://github.com/mafintosh/generate-function",
+  "devDependencies": {
+    "tape": "^4.9.1"
+  },
+  "dependencies": {
+    "is-property": "^1.0.2"
+  }
+}
diff --git a/node_modules/generate-function/test.js b/node_modules/generate-function/test.js
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+++ b/node_modules/generate-function/test.js
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+var tape = require('tape')
+var genfun = require('./')
+
+tape('generate add function', function(t) {
+  var fn = genfun()
+    ('function add(n) {')
+      ('return n + %d', 42)
+    ('}')
+
+  t.same(fn.toString(), 'function add(n) {\n  return n + 42\n}', 'code is indented')
+  t.same(fn.toFunction()(10), 52, 'function works')
+  t.end()
+})
+
+tape('generate function + closed variables', function(t) {
+  var fn = genfun()
+    ('function add(n) {')
+      ('return n + %d + number', 42)
+    ('}')
+
+  var notGood = fn.toFunction()
+  var good = fn.toFunction({number:10})
+
+  try {
+    notGood(10)
+    t.ok(false, 'function should not work')
+  } catch (err) {
+    t.same(err.message, 'number is not defined', 'throws reference error')
+  }
+
+  t.same(good(11), 63, 'function with closed var works')
+  t.end()
+})
+
+tape('generate property', function(t) {
+  var gen = genfun()
+
+  t.same(gen.property('a'), 'a')
+  t.same(gen.property('42'), '"42"')
+  t.same(gen.property('b', 'a'), 'b.a')
+  t.same(gen.property('b', '42'), 'b["42"]')
+  t.same(gen.sym(42), 'tmp')
+  t.same(gen.sym('a'), 'a')
+  t.same(gen.sym('a'), 'a1')
+  t.same(gen.sym(42), 'tmp1')
+  t.same(gen.sym('const'), 'tmp2')
+
+  t.end()
+})