[Pkg-javascript-commits] [node-iconv-lite] 64/83: Make require('iconv-lite') fast

[matthew pideil]

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mpideil-guest pushed a commit to branch master
in repository node-iconv-lite.

commit 11a70e991a25b5c5617431bbad2563342b9d2e39
Author: Lee Treveil <leetreveil at gmail.com>
Date:   Sun May 19 23:48:01 2013 +0100

    Make require('iconv-lite') fast
---
 index.js | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/index.js b/index.js
index adec5dd..92eb818 100644
--- a/index.js
+++ b/index.js
@@ -9,9 +9,17 @@ var iconv = module.exports = {
     
     defaultCharUnicode: '�',
     defaultCharSingleByte: '?',
+
+    encodingsLoaded: false,
     
     // Get correct codec for given encoding.
     getCodec: function(encoding) {
+        if (!iconv.encodingsLoaded) {
+            applyEncodings(require('./encodings/singlebyte'));
+            applyEncodings(require('./encodings/gbk'));
+            applyEncodings(require('./encodings/big5'));
+            iconv.encodingsLoaded = true;
+        }
         var enc = encoding || "utf8";
         var codecOptions = undefined;
         while (1) {
@@ -192,9 +200,6 @@ function applyEncodings(encodings) {
         iconv.encodings[key] = encodings[key]
 }
 
-applyEncodings(require('./encodings/singlebyte'));
-applyEncodings(require('./encodings/gbk'));
-applyEncodings(require('./encodings/big5'));
 
 
 // Utilities

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