Adds templateOpts access via strings

CHANGELOG.md

@@ -89,7 +89,7 @@ jyson.buildTemplateFunction({
   'd': new jyson.Value({ path: 'd' })
 });
 ```
-- Closes [Issue #10](https://github.com/hubba/jyson/issues/10)
+- Closes [Issue #10](https://github.com/earobinson/jyson/issues/10)
 
 ## v3.0.1
 - Bug fixes
@@ -108,19 +108,19 @@ jyson.buildTemplateFunction({
   }]
 });
 ```
-- Closes [Issue #22](https://github.com/hubba/jyson/issues/22)
+- Closes [Issue #22](https://github.com/earobinson/jyson/issues/22)
 
 ## v2.0.0
 - Jyson no longer throws an error to handle arrays it reads ahead to determine array length
 - A Jyson template can now access two different arrays
-- Closes [Issue #15](https://github.com/hubba/jyson/issues/15)
+- Closes [Issue #15](https://github.com/earobinson/jyson/issues/15)
 
 ## v1.3.0
 - Made jyson less dependent on lodash
-- Closes [Issue #13](https://github.com/hubba/jyson/issues/13)
+- Closes [Issue #13](https://github.com/earobinson/jyson/issues/13)
 
 ## v1.2.1
 - Fixed a bug when if an array was not provide when it was in the template jyson would crash
 
 ## v1.2.0
-- jyson now supports an array of objects Issue [Issue #9](https://github.com/hubba/jyson/issues/9)
+- jyson now supports an array of objects Issue [Issue #9](https://github.com/earobinson/jyson/issues/9)

CODE_OF_CONDUCT.md

@@ -55,7 +55,7 @@ further defined and clarified by project maintainers.
 ## Enforcement
 
 Instances of abusive, harassing, or otherwise unacceptable behaviour may be
-reported by contacting the project team at [oss@hubba.com]. All
+reported by contacting the project team at [os@earobinson.net]. All
 complaints will be reviewed and investigated and will result in a response that
 is deemed necessary and appropriate to the circumstances. The project team is
 obligated to maintain confidentiality with regard to the reporter of an incident.

CONTRIBUTING.md

@@ -5,7 +5,7 @@ process easy and effective for everyone involved.
 
 ## Using the issue tracker
 
-[GitHub Issues](https://github.com/hubba/jyson/issues) is the preferred channel
+[GitHub Issues](https://github.com/earobinson/jyson/issues) is the preferred channel
 for [bug reports](#bug-reports), [features requests](#feature-requests)
 and [submitting pull requests](#pull-requests).
 

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2017 Hubba
+Copyright (c) 2017 Edward Andrew Robinson
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -3,8 +3,8 @@
 This package lets you generate fast json templates for your apis. It lets you quickly build powerful api templates.
 
 [![NPM Version](https://img.shields.io/npm/v/jyson.svg)](https://www.npmjs.com/package/jyson)
-[![Travis Build Status](https://img.shields.io/travis/hubba/jyson.svg)](https://travis-ci.org/hubba/jyson)
-[![Coveralls](https://img.shields.io/coveralls/github/hubba/jyson.svg)](https://coveralls.io/github/hubba/jyson)
+[![Travis Build Status](https://img.shields.io/travis/earobinson/jyson.svg)](https://travis-ci.org/earobinson/jyson)
+[![Coveralls](https://img.shields.io/coveralls/github/earobinson/jyson.svg)](https://coveralls.io/github/earobinson/jyson)
 [![NPM Downloads](https://img.shields.io/npm/dm/jyson.svg)](https://www.npmjs.com/package/jyson)
 
 ## Install
@@ -14,7 +14,7 @@ npm install jyson --save
 
 ## Usage
 
-jyson can create many different types of templates, for a full list of examples check out the [example tests](https://github.com/hubba/jyson/blob/master/spec/lib/jyson/jyson.example.spec.js).
+jyson can create many different types of templates, for a full list of examples check out the [example tests](https://github.com/earobinson/jyson/blob/master/spec/lib/jyson/jyson.example.spec.js).
 
 ```js
 const jyson = require('jyson');
@@ -73,4 +73,4 @@ for opening issues, coding standards, and notes on development.
 
 ***
 
-Built with ❤️ at [Hubba](https://www.hubba.com?utm_campaign=hubba_oss).
+Built with ❤️ at [earobinson](https://www.earobinson.com?utm_campaign=earobinson_oss).

lib/jyson.js

@@ -16,9 +16,22 @@ const getKeyFromArrayIndexes = (key, arrayIndexes) => {
   return keyFromArrayIndexes;
 };
 
-const getKey = (object, key, undefinedValue, arrayIndexes) => {
-  const jysonValuePath = JysonValue.getPath(key);
+const getKey = (object, key, templateOpts, undefinedValue, arrayIndexes) => {
+  let jysonValuePath = JysonValue.getPath(key);
   const jysonValueUndefinedValue = JysonValue.getUndefinedValue(key, undefinedValue);
+
+  if(jysonValuePath[0] === '#') {
+    const indexRegex = /\[([^)]+)\]/;
+
+    jysonValuePath = jysonValuePath.substring(1);
+    const match = indexRegex.exec(jysonValuePath);
+    if (match) {
+      const indexValue = getKey(object, match[1], templateOpts, undefinedValue, arrayIndexes);
+      jysonValuePath = jysonValuePath.replace(indexRegex, `.${indexValue}`);
+    }
+
+    return get(templateOpts, getKeyFromArrayIndexes(jysonValuePath, arrayIndexes), jysonValueUndefinedValue);
+  }
   return get(object, getKeyFromArrayIndexes(jysonValuePath, arrayIndexes), jysonValueUndefinedValue);
 };
 
@@ -30,26 +43,26 @@ const setValue = (json, key, value) => {
   return json[key] = value;
 };
 
-const getArrayValueLength = (object, json, arrayIndexes, arrayKey) => {
+const getArrayValueLength = (object, json, arrayIndexes, arrayKey, templateOpts) => {
   if(JysonValue.isAPath(json)) {
     const jysonValuePath = JysonValue.getPath(json);
 
     const arrayLocation = getKeyFromArrayIndexes(jysonValuePath, arrayIndexes).split('.$').shift();
 
-    return get(object, `${arrayLocation}.length`, -1);
+    return getKey(object, `${arrayLocation}.length`, templateOpts, -1, arrayIndexes);
   }
 
   if(typeof json === 'object') {
     return Object.keys(json).reduce((maxLength, key) => {
-      return Math.max(maxLength, getArrayValueLength(object, json[key], arrayIndexes, arrayKey));
+      return Math.max(maxLength, getArrayValueLength(object, json[key], arrayIndexes, arrayKey, templateOpts));
     }, -1);
   }
 
   throw new Error(`jyson encountered an invalid array at: ${arrayKey}`);
 };
 
 const getKeyAndSetValue = (jsonResult, key, path, object, templateOpts, opts) => {
-  const value = getKey(object, path, opts.undefinedValue, opts.arrayIndexes);
+  const value = getKey(object, path, templateOpts, opts.undefinedValue, opts.arrayIndexes);
 
   // If we encounter an array without a $ in jyson, we consider that an error
   assert.ok(!Array.isArray(value) || path.indexOf('$') !== -1, `jyson encountered an array when it was not expecting one: ${path}`);
@@ -72,7 +85,7 @@ const fillKeys = (json, object, templateOpts, opts) => {
       assert.ok(json[key].length === 1, `jyson template arrays must be of length one at key: ${key}`);
 
       const jysonArrayValue = JysonArray.getValue(json[key]);
-      const arrayValueLength = getArrayValueLength(object, jysonArrayValue, opts.arrayIndexes, key);
+      const arrayValueLength = getArrayValueLength(object, jysonArrayValue, opts.arrayIndexes, key, templateOpts);
       const arrayIndexesIndex = opts.arrayIndexes.length;
       const arrayValue = [];
 
@@ -89,7 +102,7 @@ const fillKeys = (json, object, templateOpts, opts) => {
 
         let result;
         if(JysonValue.isAPath(jysonArrayValue)) {
-          result = setValue(jsonResult, key, getKey(object, jysonArrayValue, opts.undefinedValue, opts.arrayIndexes));
+          result = setValue(jsonResult, key, getKey(object, jysonArrayValue, templateOpts, opts.undefinedValue, opts.arrayIndexes));
         } else {
           result = fillKeys(jysonArrayValue, object, templateOpts, opts);
         }

package.json

@@ -1,6 +1,6 @@
 {
   "name": "jyson",
-  "version": "4.0.1",
+  "version": "4.1.0",
   "description": "A template engine for json.",
   "main": "index.js",
   "scripts": {
@@ -12,18 +12,18 @@
   },
   "repository": {
     "type": "git",
-    "url": "git+https://github.com/hubba/jyson.git"
+    "url": "git+https://github.com/earobinson/jyson.git"
   },
   "keywords": [
     "json",
     "template"
   ],
-  "author": "Edward Andrew Robinson <earobinson@hubba.com>",
+  "author": "Edward Andrew Robinson <os@earobinson.net>",
   "license": "MIT",
   "bugs": {
-    "url": "https://github.com/hubba/jyson/issues"
+    "url": "https://github.com/earobinson/jyson/issues"
   },
-  "homepage": "https://github.com/hubba/jyson#readme",
+  "homepage": "https://github.com/earobinson/jyson#readme",
   "devDependencies": {
     "@ear/eslint-config": "^1.2.0",
     "coveralls": "^3.0.2",