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[edit] right(n)

Returns n right-most chars from a string.

Example:

"foo".right(1) // returns "0"

[edit] trim()

Trims whitespace from the front and end of a string

Example:

" foo ".trim() // returns "foo"

[edit] format(subStrings)

Very handy for macros and plugins. A little bit like sprintf in C. subStrings should be an array.

Examples:

alert("Today I feel %0 because %1".format(['happy','my cat likes me']));

var t = store.getTiddler("MyTiddler");
var template = "Tiddler '%0' is %1 chars long and was last modified by '%2'";
alert(template.format([t.title,t.text.length,t.modifier]);

[edit] escapeRegExp()

Escapes any special RegExp characters with that character preceded by a backslash

[edit] readBrackettedList()

TBC...

String.prototype.right = function(n)
String.prototype.trim = function()
String.prototype.unDash = function()
String.prototype.format = function(substrings)
String.prototype.escapeRegExp = function()
String.prototype.escapeLineBreaks = function()
String.prototype.unescapeLineBreaks = function()
String.prototype.htmlEncode = function()
String.prototype.htmlDecode = function()
String.prototype.toJSONString = function()
String.prototype.parseParams = function(defaultName,defaultValue,allowEval,noNames,cascadeDefaults)
String.prototype.readMacroParams = function()
String.prototype.readBracketedList = function(unique)
String.prototype.getChunkRange = function(start,end)
String.prototype.replaceChunk = function(start,end,sub)
String.prototype.getChunk = function(start,end)
String.prototype.decodeHashMap = function()
String.prototype.startsWith = function(prefix)