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/*
* QUnit - A JavaScript Unit Testing Framework
*
* http://docs.jquery.com/QUnit
*
* Copyright (c) 2009 John Resig, Jörn Zaefferer
* Dual licensed under the MIT (MIT-LICENSE.txt)
* and GPL (GPL-LICENSE.txt) licenses.
*/
(function(window) {
var QUnit = {
// Initialize the configuration options
init: function() {
config = {
stats: { all: 0, bad: 0 },
moduleStats: { all: 0, bad: 0 },
started: +new Date,
updateRate: 1000,
blocking: false,
autorun: false,
assertions: [],
filters: [],
queue: []
};
var tests = id("qunit-tests"),
banner = id("qunit-banner"),
result = id("qunit-testresult");
if ( tests ) {
tests.innerHTML = "";
}
if ( banner ) {
banner.className = "";
}
if ( result ) {
result.parentNode.removeChild( result );
}
},
// call on start of module test to prepend name to all tests
module: function(name, testEnvironment) {
config.currentModule = name;
synchronize(function() {
if ( config.currentModule ) {
QUnit.moduleDone( config.currentModule, config.moduleStats.bad, config.moduleStats.all );
}
config.currentModule = name;
config.moduleTestEnvironment = testEnvironment;
config.moduleStats = { all: 0, bad: 0 };
QUnit.moduleStart( name, testEnvironment );
});
},
asyncTest: function(testName, expected, callback) {
if ( arguments.length === 2 ) {
callback = expected;
expected = 0;
}
QUnit.test(testName, expected, callback, true);
},
test: function(testName, expected, callback, async) {
var name = testName, testEnvironment, testEnvironmentArg;
if ( arguments.length === 2 ) {
callback = expected;
expected = null;
}
// is 2nd argument a testEnvironment?
if ( expected && typeof expected === 'object') {
testEnvironmentArg = expected;
expected = null;
}
if ( config.currentModule ) {
name = config.currentModule + " module: " + name;
}
if ( !validTest(name) ) {
return;
}
synchronize(function() {
QUnit.testStart( testName );
testEnvironment = extend({
setup: function() {},
teardown: function() {}
}, config.moduleTestEnvironment);
if (testEnvironmentArg) {
extend(testEnvironment,testEnvironmentArg);
}
// allow utility functions to access the current test environment
QUnit.current_testEnvironment = testEnvironment;
config.assertions = [];
config.expected = expected;
try {
if ( !config.pollution ) {
saveGlobal();
}
testEnvironment.setup.call(testEnvironment);
} catch(e) {
QUnit.ok( false, "Setup failed on " + name + ": " + e.message );
}
if ( async ) {
QUnit.stop();
}
try {
callback.call(testEnvironment);
} catch(e) {
fail("Test " + name + " died, exception and test follows", e, callback);
QUnit.ok( false, "Died on test #" + (config.assertions.length + 1) + ": " + e.message );
// else next test will carry the responsibility
saveGlobal();
// Restart the tests if they're blocking
if ( config.blocking ) {
start();
}
}
});
synchronize(function() {
try {
checkPollution();
testEnvironment.teardown.call(testEnvironment);
} catch(e) {
QUnit.ok( false, "Teardown failed on " + name + ": " + e.message );
}
try {
QUnit.reset();
} catch(e) {
fail("reset() failed, following Test " + name + ", exception and reset fn follows", e, reset);
}
if ( config.expected && config.expected != config.assertions.length ) {
QUnit.ok( false, "Expected " + config.expected + " assertions, but " + config.assertions.length + " were run" );
}
var good = 0, bad = 0,
failures = [],
tests = id("qunit-tests");
config.stats.all += config.assertions.length;
config.moduleStats.all += config.assertions.length;
if ( tests ) {
var ol = document.createElement("ol");
ol.style.display = "none";
for ( var i = 0; i < config.assertions.length; i++ ) {
var assertion = config.assertions[i];
var li = document.createElement("li");
li.className = assertion.result ? "pass" : "fail";
li.appendChild(document.createTextNode(assertion.message || "(no message)"));
ol.appendChild( li );
if ( assertion.result ) {
good++;
} else {
bad++;
config.stats.bad++;
config.moduleStats.bad++;
failures.push( assertion.message || "(no message)" );
}
}
var b = document.createElement("strong");
b.innerHTML = name + " <b style='color:black;'>(<b class='fail'>" + bad + "</b>, <b class='pass'>" + good + "</b>, " + config.assertions.length + ")</b>";
addEvent(b, "click", function() {
var next = b.nextSibling, display = next.style.display;
next.style.display = display === "none" ? "block" : "none";
});
addEvent(b, "dblclick", function(e) {
var target = e && e.target ? e.target : window.event.srcElement;
if ( target.nodeName.toLowerCase() === "strong" ) {
var text = "", node = target.firstChild;
while ( node.nodeType === 3 ) {
text += node.nodeValue;
node = node.nextSibling;
}
text = text.replace(/(^\s*|\s*$)/g, "");
if ( window.location ) {
window.location.href = window.location.href.match(/^(.+?)(\?.*)?$/)[1] + "?" + encodeURIComponent(text);
}
}
});
var li = document.createElement("li");
li.className = bad ? "fail" : "pass";
li.appendChild( b );
li.appendChild( ol );
tests.appendChild( li );
if ( bad ) {
var toolbar = id("qunit-testrunner-toolbar");
if ( toolbar ) {
toolbar.style.display = "block";
id("qunit-filter-pass").disabled = null;
id("qunit-filter-missing").disabled = null;
}
}
} else {
for ( var i = 0; i < config.assertions.length; i++ ) {
if ( !config.assertions[i].result ) {
bad++;
config.stats.bad++;
config.moduleStats.bad++;
failures.push( config.assertions[i].message || "(no message)" );
}
}
}
QUnit.testDone( testName, bad, config.assertions.length, failures );
if ( !window.setTimeout && !config.queue.length ) {
done();
}
});
if ( window.setTimeout && !config.doneTimer ) {
config.doneTimer = window.setTimeout(function(){
if ( !config.queue.length ) {
done();
} else {
synchronize( done );
}
}, 13);
}
},
/**
* Specify the number of expected assertions to gurantee that failed test (no assertions are run at all) don't slip through.
*/
expect: function(asserts) {
config.expected = asserts;
},
/**
* Asserts true.
* @example ok( "asdfasdf".length > 5, "There must be at least 5 chars" );
*/
ok: function(a, msg) {
QUnit.log(a, msg);
config.assertions.push({
result: !!a,
message: msg
});
},
/**
* Checks that the first two arguments are equal, with an optional message.
* Prints out both actual and expected values.
*
* Prefered to ok( actual == expected, message )
*
* @example equal( format("Received {0} bytes.", 2), "Received 2 bytes." );
*
* @param Object actual
* @param Object expected
* @param String message (optional)
*/
equal: function(actual, expected, message) {
push(expected == actual, actual, expected, message);
},
notEqual: function(actual, expected, message) {
push(expected != actual, actual, expected, message);
},
deepEqual: function(a, b, message) {
push(QUnit.equiv(a, b), a, b, message);
},
notDeepEqual: function(a, b, message) {
push(!QUnit.equiv(a, b), a, b, message);
},
strictEqual: function(actual, expected, message) {
push(expected === actual, actual, expected, message);
},
notStrictEqual: function(actual, expected, message) {
push(expected !== actual, actual, expected, message);
},
start: function() {
// A slight delay, to avoid any current callbacks
if ( window.setTimeout ) {
window.setTimeout(function() {
if ( config.timeout ) {
clearTimeout(config.timeout);
}
config.blocking = false;
process();
}, 13);
} else {
config.blocking = false;
process();
}
},
stop: function(timeout) {
config.blocking = true;
if ( timeout && window.setTimeout ) {
config.timeout = window.setTimeout(function() {
QUnit.ok( false, "Test timed out" );
QUnit.start();
}, timeout);
}
},
/**
* Resets the test setup. Useful for tests that modify the DOM.
*/
reset: function() {
if ( window.jQuery ) {
jQuery("#main").html( config.fixture );
jQuery.event.global = {};
jQuery.ajaxSettings = extend({}, config.ajaxSettings);
}
},
/**
* Trigger an event on an element.
*
* @example triggerEvent( document.body, "click" );
*
* @param DOMElement elem
* @param String type
*/
triggerEvent: function( elem, type, event ) {
if ( document.createEvent ) {
event = document.createEvent("MouseEvents");
event.initMouseEvent(type, true, true, elem.ownerDocument.defaultView,
0, 0, 0, 0, 0, false, false, false, false, 0, null);
elem.dispatchEvent( event );
} else if ( elem.fireEvent ) {
elem.fireEvent("on"+type);
}
},
// Safe object type checking
is: function( type, obj ) {
return Object.prototype.toString.call( obj ) === "[object "+ type +"]";
},
// Logging callbacks
done: function(failures, total) {},
log: function(result, message) {},
testStart: function(name) {},
testDone: function(name, failures, total) {},
moduleStart: function(name, testEnvironment) {},
moduleDone: function(name, failures, total) {}
};
// Backwards compatibility, deprecated
QUnit.equals = QUnit.equal;
QUnit.same = QUnit.deepEqual;
// Maintain internal state
var config = {
// The queue of tests to run
queue: [],
// block until document ready
blocking: true
};
// Load paramaters
(function() {
var location = window.location || { search: "", protocol: "file:" },
GETParams = location.search.slice(1).split('&');
for ( var i = 0; i < GETParams.length; i++ ) {
GETParams[i] = decodeURIComponent( GETParams[i] );
if ( GETParams[i] === "noglobals" ) {
GETParams.splice( i, 1 );
i--;
config.noglobals = true;
} else if ( GETParams[i].search('=') > -1 ) {
GETParams.splice( i, 1 );
i--;
}
}
// restrict modules/tests by get parameters
config.filters = GETParams;
// Figure out if we're running the tests from a server or not
QUnit.isLocal = !!(location.protocol === 'file:');
})();
// Expose the API as global variables, unless an 'exports'
// object exists, in that case we assume we're in CommonJS
if ( typeof exports === "undefined" || typeof require === "undefined" ) {
extend(window, QUnit);
window.QUnit = QUnit;
} else {
extend(exports, QUnit);
exports.QUnit = QUnit;
}
if ( typeof document === "undefined" || document.readyState === "complete" ) {
config.autorun = true;
}
QUnit.run = function() {
// Initialize the config, saving the execution queue
var oldconfig = extend({}, config);
QUnit.init();
extend(config, oldconfig);
config.blocking = false;
var userAgent = id("qunit-userAgent");
if ( userAgent ) {
userAgent.innerHTML = navigator.userAgent;
}
var toolbar = id("qunit-testrunner-toolbar");
if ( toolbar ) {
toolbar.style.display = "none";
var filter = document.createElement("input");
filter.type = "checkbox";
filter.id = "qunit-filter-pass";
filter.disabled = true;
addEvent( filter, "click", function() {
var li = document.getElementsByTagName("li");
for ( var i = 0; i < li.length; i++ ) {
if ( li[i].className.indexOf("pass") > -1 ) {
li[i].style.display = filter.checked ? "none" : "";
}
}
});
toolbar.appendChild( filter );
var label = document.createElement("label");
label.setAttribute("for", "qunit-filter-pass");
label.innerHTML = "Hide passed tests";
toolbar.appendChild( label );
var missing = document.createElement("input");
missing.type = "checkbox";
missing.id = "qunit-filter-missing";
missing.disabled = true;
addEvent( missing, "click", function() {
var li = document.getElementsByTagName("li");
for ( var i = 0; i < li.length; i++ ) {
if ( li[i].className.indexOf("fail") > -1 && li[i].innerHTML.indexOf('missing test - untested code is broken code') > - 1 ) {
li[i].parentNode.parentNode.style.display = missing.checked ? "none" : "block";
}
}
});
toolbar.appendChild( missing );
label = document.createElement("label");
label.setAttribute("for", "qunit-filter-missing");
label.innerHTML = "Hide missing tests (untested code is broken code)";
toolbar.appendChild( label );
}
var main = id('main');
if ( main ) {
config.fixture = main.innerHTML;
}
if ( window.jQuery ) {
config.ajaxSettings = window.jQuery.ajaxSettings;
}
QUnit.start();
};
function done() {
if ( config.doneTimer && window.clearTimeout ) {
window.clearTimeout( config.doneTimer );
config.doneTimer = null;
}
if ( config.queue.length ) {
config.doneTimer = window.setTimeout(function(){
if ( !config.queue.length ) {
done();
} else {
synchronize( done );
}
}, 13);
return;
}
config.autorun = true;
// Log the last module results
if ( config.currentModule ) {
QUnit.moduleDone( config.currentModule, config.moduleStats.bad, config.moduleStats.all );
}
var banner = id("qunit-banner"),
tests = id("qunit-tests"),
html = ['Tests completed in ',
+new Date - config.started, ' milliseconds.<br/>',
'<span class="passed">', config.stats.all - config.stats.bad, '</span> tests of <span class="total">', config.stats.all, '</span> passed, <span class="failed">', config.stats.bad,'</span> failed.'].join('');
if ( banner ) {
banner.className = (config.stats.bad ? "qunit-fail" : "qunit-pass");
}
if ( tests ) {
var result = id("qunit-testresult");
if ( !result ) {
result = document.createElement("p");
result.id = "qunit-testresult";
result.className = "result";
tests.parentNode.insertBefore( result, tests.nextSibling );
}
result.innerHTML = html;
}
QUnit.done( config.stats.bad, config.stats.all );
}
function validTest( name ) {
return true;
}
function push(result, actual, expected, message) {
message = message || (result ? "okay" : "failed");
QUnit.ok( result, result ? message + ": " + QUnit.jsDump.parse(expected) : message + ", expected: " + QUnit.jsDump.parse(expected) + " result: " + QUnit.jsDump.parse(actual) );
}
function synchronize( callback ) {
config.queue.push( callback );
if ( config.autorun && !config.blocking ) {
process();
}
}
function process() {
var start = (new Date()).getTime();
while ( config.queue.length && !config.blocking ) {
if ( config.updateRate <= 0 || (((new Date()).getTime() - start) < config.updateRate) ) {
config.queue.shift()();
} else {
setTimeout( process, 13 );
break;
}
}
}
function saveGlobal() {
config.pollution = [];
if ( config.noglobals ) {
for ( var key in window ) {
config.pollution.push( key );
}
}
}
function checkPollution( name ) {
var old = config.pollution;
saveGlobal();
var newGlobals = diff( old, config.pollution );
if ( newGlobals.length > 0 ) {
ok( false, "Introduced global variable(s): " + newGlobals.join(", ") );
config.expected++;
}
var deletedGlobals = diff( config.pollution, old );
if ( deletedGlobals.length > 0 ) {
ok( false, "Deleted global variable(s): " + deletedGlobals.join(", ") );
config.expected++;
}
}
// returns a new Array with the elements that are in a but not in b
function diff( a, b ) {
var result = a.slice();
for ( var i = 0; i < result.length; i++ ) {
for ( var j = 0; j < b.length; j++ ) {
if ( result[i] === b[j] ) {
result.splice(i, 1);
i--;
break;
}
}
}
return result;
}
function fail(message, exception, callback) {
if ( typeof console !== "undefined" && console.error && console.warn ) {
console.error(message);
console.error(exception);
console.warn(callback.toString());
} else if ( window.opera && opera.postError ) {
opera.postError(message, exception, callback.toString);
}
}
function extend(a, b) {
for ( var prop in b ) {
a[prop] = b[prop];
}
return a;
}
function addEvent(elem, type, fn) {
if ( elem.addEventListener ) {
elem.addEventListener( type, fn, false );
} else if ( elem.attachEvent ) {
elem.attachEvent( "on" + type, fn );
} else {
fn();
}
}
function id(name) {
return !!(typeof document !== "undefined" && document && document.getElementById) &&
document.getElementById( name );
}
// Test for equality any JavaScript type.
// Discussions and reference: http://philrathe.com/articles/equiv
// Test suites: http://philrathe.com/tests/equiv
// Author: Philippe Rathé <prathe@gmail.com>
QUnit.equiv = function () {
var innerEquiv; // the real equiv function
var callers = []; // stack to decide between skip/abort functions
var parents = []; // stack to avoiding loops from circular referencing
// Determine what is o.
function hoozit(o) {
if (QUnit.is("String", o)) {
return "string";
} else if (QUnit.is("Boolean", o)) {
return "boolean";
} else if (QUnit.is("Number", o)) {
if (isNaN(o)) {
return "nan";
} else {
return "number";
}
} else if (typeof o === "undefined") {
return "undefined";
// consider: typeof null === object
} else if (o === null) {
return "null";
// consider: typeof [] === object
} else if (QUnit.is( "Array", o)) {
return "array";
// consider: typeof new Date() === object
} else if (QUnit.is( "Date", o)) {
return "date";
// consider: /./ instanceof Object;
// /./ instanceof RegExp;
// typeof /./ === "function"; // => false in IE and Opera,
// true in FF and Safari
} else if (QUnit.is( "RegExp", o)) {
return "regexp";
} else if (typeof o === "object") {
return "object";
} else if (QUnit.is( "Function", o)) {
return "function";
} else {
return undefined;
}
}
// Call the o related callback with the given arguments.
function bindCallbacks(o, callbacks, args) {
var prop = hoozit(o);
if (prop) {
if (hoozit(callbacks[prop]) === "function") {
return callbacks[prop].apply(callbacks, args);
} else {
return callbacks[prop]; // or undefined
}
}
}
var callbacks = function () {
// for string, boolean, number and null
function useStrictEquality(b, a) {
if (b instanceof a.constructor || a instanceof b.constructor) {
// to catch short annotaion VS 'new' annotation of a declaration
// e.g. var i = 1;
// var j = new Number(1);
return a == b;
} else {
return a === b;
}
}
return {
"string": useStrictEquality,
"boolean": useStrictEquality,
"number": useStrictEquality,
"null": useStrictEquality,
"undefined": useStrictEquality,
"nan": function (b) {
return isNaN(b);
},
"date": function (b, a) {
return hoozit(b) === "date" && a.valueOf() === b.valueOf();
},
"regexp": function (b, a) {
return hoozit(b) === "regexp" &&
a.source === b.source && // the regex itself
a.global === b.global && // and its modifers (gmi) ...
a.ignoreCase === b.ignoreCase &&
a.multiline === b.multiline;
},
// - skip when the property is a method of an instance (OOP)
// - abort otherwise,
// initial === would have catch identical references anyway
"function": function () {
var caller = callers[callers.length - 1];
return caller !== Object &&
typeof caller !== "undefined";
},
"array": function (b, a) {
var i, j, loop;
var len;
// b could be an object literal here
if ( ! (hoozit(b) === "array")) {
return false;
}
len = a.length;
if (len !== b.length) { // safe and faster
return false;
}
//track reference to avoid circular references
parents.push(a);
for (i = 0; i < len; i++) {
loop = false;
for(j=0;j<parents.length;j++){
if(parents[j] === a[i]){
loop = true;//dont rewalk array
}
}
if (!loop && ! innerEquiv(a[i], b[i])) {
parents.pop();
return false;
}
}
parents.pop();
return true;
},
"object": function (b, a) {
var i, j, loop;
var eq = true; // unless we can proove it
var aProperties = [], bProperties = []; // collection of strings
// comparing constructors is more strict than using instanceof
if ( a.constructor !== b.constructor) {
return false;
}
// stack constructor before traversing properties
callers.push(a.constructor);
//track reference to avoid circular references
parents.push(a);
for (i in a) { // be strict: don't ensures hasOwnProperty and go deep
loop = false;
for(j=0;j<parents.length;j++){
if(parents[j] === a[i])
loop = true; //don't go down the same path twice
}
aProperties.push(i); // collect a's properties
if (!loop && ! innerEquiv(a[i], b[i])) {
eq = false;
break;
}
}
callers.pop(); // unstack, we are done
parents.pop();
for (i in b) {
bProperties.push(i); // collect b's properties
}
// Ensures identical properties name
return eq && innerEquiv(aProperties.sort(), bProperties.sort());
}
};
}();
innerEquiv = function () { // can take multiple arguments
var args = Array.prototype.slice.apply(arguments);
if (args.length < 2) {
return true; // end transition
}
return (function (a, b) {
if (a === b) {
return true; // catch the most you can
} else if (a === null || b === null || typeof a === "undefined" || typeof b === "undefined" || hoozit(a) !== hoozit(b)) {
return false; // don't lose time with error prone cases
} else {
return bindCallbacks(a, callbacks, [b, a]);
}
// apply transition with (1..n) arguments
})(args[0], args[1]) && arguments.callee.apply(this, args.splice(1, args.length -1));
};
return innerEquiv;
}();
/**
* jsDump
* Copyright (c) 2008 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com
* Licensed under BSD (http://www.opensource.org/licenses/bsd-license.php)
* Date: 5/15/2008
* @projectDescription Advanced and extensible data dumping for Javascript.
* @version 1.0.0
* @author Ariel Flesler
* @link {http://flesler.blogspot.com/2008/05/jsdump-pretty-dump-of-any-javascript.html}
*/
QUnit.jsDump = (function() {
function quote( str ) {
return '"' + str.toString().replace(/"/g, '\\"') + '"';
};
function literal( o ) {
return o + '';
};
function join( pre, arr, post ) {
var s = jsDump.separator(),
base = jsDump.indent(),
inner = jsDump.indent(1);
if ( arr.join )
arr = arr.join( ',' + s + inner );
if ( !arr )
return pre + post;
return [ pre, inner + arr, base + post ].join(s);
};
function array( arr ) {
var i = arr.length, ret = Array(i);
this.up();
while ( i-- )
ret[i] = this.parse( arr[i] );
this.down();
return join( '[', ret, ']' );
};
var reName = /^function (\w+)/;
var jsDump = {
parse:function( obj, type ) { //type is used mostly internally, you can fix a (custom)type in advance
var parser = this.parsers[ type || this.typeOf(obj) ];
type = typeof parser;
return type == 'function' ? parser.call( this, obj ) :
type == 'string' ? parser :
this.parsers.error;
},
typeOf:function( obj ) {
var type;
if ( obj === null ) {
type = "null";
} else if (typeof obj === "undefined") {
type = "undefined";
} else if (QUnit.is("RegExp", obj)) {
type = "regexp";
} else if (QUnit.is("Date", obj)) {
type = "date";
} else if (QUnit.is("Function", obj)) {
type = "function";
} else if (obj.setInterval && obj.document && !obj.nodeType) {
type = "window";
} else if (obj.nodeType === 9) {
type = "document";
} else if (obj.nodeType) {
type = "node";
} else if (typeof obj === "object" && typeof obj.length === "number" && obj.length >= 0) {
type = "array";
} else {
type = typeof obj;
}
return type;
},
separator:function() {
return this.multiline ? this.HTML ? '<br />' : '\n' : this.HTML ? '&nbsp;' : ' ';
},
indent:function( extra ) {// extra can be a number, shortcut for increasing-calling-decreasing
if ( !this.multiline )
return '';
var chr = this.indentChar;
if ( this.HTML )
chr = chr.replace(/\t/g,' ').replace(/ /g,'&nbsp;');
return Array( this._depth_ + (extra||0) ).join(chr);
},
up:function( a ) {
this._depth_ += a || 1;
},
down:function( a ) {
this._depth_ -= a || 1;
},
setParser:function( name, parser ) {
this.parsers[name] = parser;
},
// The next 3 are exposed so you can use them
quote:quote,
literal:literal,
join:join,
//
_depth_: 1,
// This is the list of parsers, to modify them, use jsDump.setParser
parsers:{
window: '[Window]',
document: '[Document]',
error:'[ERROR]', //when no parser is found, shouldn't happen
unknown: '[Unknown]',
'null':'null',
undefined:'undefined',
'function':function( fn ) {
var ret = 'function',
name = 'name' in fn ? fn.name : (reName.exec(fn)||[])[1];//functions never have name in IE
if ( name )
ret += ' ' + name;
ret += '(';
ret = [ ret, this.parse( fn, 'functionArgs' ), '){'].join('');
return join( ret, this.parse(fn,'functionCode'), '}' );
},
array: array,
nodelist: array,
arguments: array,
object:function( map ) {
var ret = [ ];
this.up();
for ( var key in map )
ret.push( this.parse(key,'key') + ': ' + this.parse(map[key]) );
this.down();
return join( '{', ret, '}' );
},
node:function( node ) {
var open = this.HTML ? '&lt;' : '<',
close = this.HTML ? '&gt;' : '>';
var tag = node.nodeName.toLowerCase(),
ret = open + tag;
for ( var a in this.DOMAttrs ) {
var val = node[this.DOMAttrs[a]];
if ( val )
ret += ' ' + a + '=' + this.parse( val, 'attribute' );
}
return ret + close + open + '/' + tag + close;
},
functionArgs:function( fn ) {//function calls it internally, it's the arguments part of the function
var l = fn.length;
if ( !l ) return '';
var args = Array(l);
while ( l-- )
args[l] = String.fromCharCode(97+l);//97 is 'a'
return ' ' + args.join(', ') + ' ';
},
key:quote, //object calls it internally, the key part of an item in a map
functionCode:'[code]', //function calls it internally, it's the content of the function
attribute:quote, //node calls it internally, it's an html attribute value
string:quote,
date:quote,
regexp:literal, //regex
number:literal,
'boolean':literal
},
DOMAttrs:{//attributes to dump from nodes, name=>realName
id:'id',
name:'name',
'class':'className'
},
HTML:false,//if true, entities are escaped ( <, >, \t, space and \n )
indentChar:' ',//indentation unit
multiline:false //if true, items in a collection, are separated by a \n, else just a space.
};
return jsDump;
})();
})(this);
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