ARCHIVE/xahau.js
1
0
Fork 0
mirror of https://github.com/Xahau/xahau.js.git synced 2025-11-20 12:15:51 +00:00
Code Issues Packages Projects Releases Wiki Activity

JS: Add arraySet() and stringToArray() to utils.js

Browse Source
This commit is contained in:
Arthur Britto
2012-10-22 16:11:35 -07:00
committed by Stefan Thomas
parent 02805651cf
commit 114ec072c4
1 changed files with 22 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
js/utils.js
View File

@@ -44,6 +44,16 @@ var trace = function(comment, func) {
};
};
var arraySet = function (count, value) {
var a = new Array(count);
var i;
for (i = 0; i != count; i += 1)
a[i] = value;
return a;
};
var hexToString = function (h) {
var a = [];
var i = 0;
@@ -68,9 +78,21 @@ var stringToHex = function (s) {
}).join("");
};
var stringToArray = function (s) {
var a = new Array(s.length);
var i;
for (i = 0; i != a.length; i += 1)
a[i] = s.charCodeAt(i);
return a;
};
exports.mapOr = mapOr;
exports.trace = trace;
exports.arraySet = arraySet;
exports.hexToString = hexToString;
exports.stringToArray = stringToArray;
exports.stringToHex = stringToHex;
// vim:sw=2:sts=2:ts=8