Simplify fp map.

lib/fp/baseConvert.js

@@ -1,5 +1,5 @@
 var mapping = require('./mapping.js'),
-    mutateMap = mapping.mutateMap;
+    mutateMap = mapping.mutate;
 
 /**
  * The base implementation of `convert` which accepts a `util` object of methods
@@ -158,13 +158,13 @@ function baseConvert(util, name, func) {
     }
     var result;
     each(mapping.caps, function(cap) {
-      each(mapping.aryMethodMap[cap], function(otherName) {
+      each(mapping.aryMethod[cap], function(otherName) {
         if (name == otherName) {
           result = ary(func, cap);
-          if (cap > 1 && !mapping.skipReargMap[name]) {
-            result = rearg(result, mapping.methodReargMap[name] || mapping.aryReargMap[cap]);
+          if (cap > 1 && !mapping.skipRearg[name]) {
+            result = rearg(result, mapping.methodRearg[name] || mapping.aryRearg[cap]);
           }
-          var n = !isLib && mapping.aryIterateeMap[name];
+          var n = !isLib && mapping.aryIteratee[name];
           if (n) {
             result = iterateeAry(result, n);
           }
@@ -185,8 +185,8 @@ function baseConvert(util, name, func) {
   // Iterate over methods for the current ary cap.
   var pairs = [];
   each(mapping.caps, function(cap) {
-    each(mapping.aryMethodMap[cap], function(key) {
-      var func = _[mapping.keyMap[key] || key];
+    each(mapping.aryMethod[cap], function(key) {
+      var func = _[mapping.key[key] || key];
       if (func) {
         pairs.push([key, wrap(key, func)]);
       }
@@ -200,7 +200,7 @@ function baseConvert(util, name, func) {
 
   // Wrap the lodash method and its aliases.
   each(keys(_), function(key) {
-    each(mapping.aliasMap[key] || [], function(alias) {
+    each(mapping.alias[key] || [], function(alias) {
       _[alias] = _[key];
     });
   });

lib/fp/mapping.js

@@ -1,7 +1,7 @@
 module.exports = {
 
   /** Used to map method names to their aliases. */
-  'aliasMap': {
+  'alias': {
     'ary': ['nAry'],
     'overEvery': ['allPass'],
     'overSome': ['somePass'],
@@ -31,7 +31,7 @@ module.exports = {
   },
 
   /** Used to map method names to their iteratee ary. */
-  'aryIterateeMap': {
+  'aryIteratee': {
     'assignWith': 2,
     'cloneDeepWith': 1,
     'cloneWith': 1,
@@ -71,7 +71,7 @@ module.exports = {
   },
 
   /** Used to map ary to method names. */
-  'aryMethodMap': {
+  'aryMethod': {
     1: (
       'attempt,ceil,create,curry,curryRight,floor,fromPairs,iteratee,invert,over,' +
       'overEvery,overSome,memoize,method,methodOf,mixin,rest,reverse,round,' +
@@ -98,14 +98,14 @@ module.exports = {
   },
 
   /** Used to map ary to rearg configs by method ary. */
-  'aryReargMap': {
+  'aryRearg': {
     2: [1, 0],
     3: [2, 1, 0],
     4: [3, 2, 0, 1]
   },
 
   /** Used to map ary to rearg configs by method names. */
-  'methodReargMap': {
+  'methodRearg': {
     'clamp': [2, 0, 1],
     'reduce': [2, 0, 1],
     'reduceRight': [2, 0, 1],
@@ -119,14 +119,14 @@ module.exports = {
   'caps': [1, 2, 3, 4],
 
   /** Used to map keys to other keys. */
-  'keyMap': {
+  'key': {
     'curryN': 'curry',
     'curryRightN': 'curryRight',
     'getOr': 'get'
   },
 
   /** Used to identify methods which mutate arrays or objects. */
-  'mutateMap': {
+  'mutate': {
     'array': {
       'fill': true,
       'pull': true,
@@ -153,7 +153,7 @@ module.exports = {
   },
 
   /** Used to track methods that skip `_.rearg`. */
-  'skipReargMap': {
+  'skipRearg': {
     'assign': true,
     'assignIn': true,
     'defaults': true,

test/test-fp.js

@@ -71,7 +71,7 @@
     QUnit.test('should have correct aliases', function(assert) {
       assert.expect(1);
 
-      var actual = _.transform(mapping.aliasMap, function(result, aliases, methodName) {
+      var actual = _.transform(mapping.alias, function(result, aliases, methodName) {
         var func = fp[methodName];
         _.each(aliases, function(alias) {
           result.push([alias, fp[alias] === func]);
@@ -92,13 +92,13 @@
 
       var funcMethods = [
         'curry', 'iteratee', 'memoize', 'over', 'overEvery', 'overSome',
-        'method', 'methodOf', 'restParam', 'runInContext'
+        'method', 'methodOf', 'rest', 'runInContext'
       ];
 
       var exceptions = funcMethods.concat('mixin', 'template'),
-          expected = _.map(mapping.aryMethodMap[1], _.constant(true));
+          expected = _.map(mapping.aryMethod[1], _.constant(true));
 
-      var actual = _.map(mapping.aryMethodMap[1], function(methodName) {
+      var actual = _.map(mapping.aryMethod[1], function(methodName) {
         var arg = _.includes(funcMethods, methodName) ? _.noop : 1,
             result = _.attempt(function() { return fp[methodName](arg); });
 
@@ -124,9 +124,9 @@
       ];
 
       var exceptions = _.difference(funcMethods.concat('matchesProperty'), ['cloneDeepWith', 'cloneWith', 'delay']),
-          expected = _.map(mapping.aryMethodMap[2], _.constant(true));
+          expected = _.map(mapping.aryMethod[2], _.constant(true));
 
-      var actual = _.map(mapping.aryMethodMap[2], function(methodName) {
+      var actual = _.map(mapping.aryMethod[2], function(methodName) {
         var args = _.includes(funcMethods, methodName) ? [methodName == 'curryN' ? 1 : _.noop, _.noop] : [1, []],
             result = _.attempt(function() { return fp[methodName](args[0])(args[1]); });
 
@@ -151,9 +151,9 @@
         'pickBy', 'reduce', 'reduceRight', 'transform', 'zipWith'
       ];
 
-      var expected = _.map(mapping.aryMethodMap[3], _.constant(true));
+      var expected = _.map(mapping.aryMethod[3], _.constant(true));
 
-      var actual = _.map(mapping.aryMethodMap[3], function(methodName) {
+      var actual = _.map(mapping.aryMethod[3], function(methodName) {
         var args = _.includes(funcMethods, methodName) ? [_.noop, 0, 1] : [0, 1, []],
             result = _.attempt(function() { return fp[methodName](args[0])(args[1])(args[2]); });