refactor: Remove () for every function snippets to enhance capatibility.

This can make declare generator function, type generic type, return type easier.
With side effect, merge anonymous function and named function snippets.

Author: t7yang

README.md

@@ -64,16 +64,14 @@ Install from VSCode Extension Marketplace [Hyper JavaScript Snippets](https://ma
 |  `tcf` | try/catch/finally          | `try {${1}} catch ${2} {${3}} finally {${0}}`                                                                                                 |
 
 ### Functions
-| Prefix | Desc                                           | Body                               |
-| -----: | ---------------------------------------------- | ---------------------------------- |
-|    `f` | anonymous function                             | `function(${1}) {${0}}`            |
-|   `fn` | named function                                 | `function ${1}(${2}) {${0}}`       |
-|   `fa` | async anonymous function                       | `async function (${1}) {${0}}`     |
-|  `fna` | async named function                           | `async function ${1}(${2}) {${0}}` |
-|   `af` | arrow function (ES2015)                        | `(${1}) => ${0}`                   |
-|  `afa` | async arrow function (ES2015)                  | `async (${1}) => ${0}`             |
-| `iife` | immediately-invoked function expression (IIFE) | `(${2})(${1})${0}`                 |
-|   `pd` | parameter destructuring with type (TypeScript) | `${0:param} : ${1:type}`           |
+| Prefix | Desc                                           | Body                         |
+| -----: | ---------------------------------------------- | ---------------------------- |
+|    `f` | function                                       | `function ${1} {${0}}`       |
+|   `fa` | async function                                 | `async function ${1} {${0}}` |
+|   `af` | arrow function (ES2015)                        | `${1} => ${0}`               |
+|  `afa` | async arrow function (ES2015)                  | `async ${1} => ${0}`         |
+| `iife` | immediately-invoked function expression (IIFE) | `(${2})(${1})${0}`           |
+|   `pd` | parameter destructuring with type (TypeScript) | `${0:param} : ${1:type}`     |
 
 ### Iterables
 | Prefix | Desc             | Body                                 |

snippets/javascript.json

@@ -86,29 +86,21 @@
     "body": "try {${1}} catch ${2} {${3}} finally {${0}}"
   },
 
-  "anonymous function": {
-    "prefix": "f",
-    "body": "function (${1}) {${0}}"
-  },
   "function": {
-    "prefix": "fn",
-    "body": "function ${1}(${2}) {${0}}"
-  },
-  "async anonymous function": {
-    "prefix": "fa",
-    "body": "async function (${1}) {${0}}"
+    "prefix": "f",
+    "body": "function ${1} {${0}}"
   },
   "async function": {
-    "prefix": "fna",
-    "body": "async function ${1}(${2}) {${0}}"
+    "prefix": "fa",
+    "body": "async function ${1} {${0}}"
   },
   "arrow function (ES2015)": {
     "prefix": "af",
-    "body": "(${1}) => ${0}"
+    "body": "${1} => ${0}"
   },
   "async arrow function (ES2015)": {
     "prefix": "afa",
-    "body": "async (${1}) => ${0}"
+    "body": "async ${1} => ${0}"
   },
   "immediately-invoked function expression (IIFE)": {
     "prefix": "iife",

snippets/typescript.json

@@ -86,29 +86,21 @@
     "body": "try {${1}} catch ${2} {${3}} finally {${0}}"
   },
 
-  "anonymous function": {
-    "prefix": "f",
-    "body": "function(${1}) {${0}}"
-  },
   "function": {
-    "prefix": "fn",
-    "body": "function ${1}(${2}) {${0}}"
-  },
-  "async anonymous function": {
-    "prefix": "fa",
-    "body": "async function (${1}) {${0}}"
+    "prefix": "f",
+    "body": "function ${1} {${0}}"
   },
   "async function": {
-    "prefix": "fna",
-    "body": "async function ${1}(${2}) {${0}}"
+    "prefix": "fa",
+    "body": "async function ${1} {${0}}"
   },
   "arrow function (ES2015)": {
     "prefix": "af",
-    "body": "(${1}) => ${0}"
+    "body": "${1} => ${0}"
   },
   "async arrow function (ES2015)": {
     "prefix": "afa",
-    "body": "async (${1}) => ${0}"
+    "body": "async ${1} => ${0}"
   },
   "immediately-invoked function expression (IIFE)": {
     "prefix": "iife",