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DO NOT EDIT THE CONTENT OF THIS PAGE DIRECTLY, UNLESS YOU KNOW WHAT YOU'RE DOING.
		THE STRUCTURE OF THE CONTENT IS VITAL IN BEING ABLE TO EXTRACT CHANGES FROM THE PAGE AND MERGE THEM BACK INTO SERVOY SOURCE{hidden}
{sub-section:description|text=}{sub-section}\\ 

{table:class=servoy sSummery}{colgroup}{column:width=80px}{column}{column}{column}{colgroup}{tr:style=height: 30px;}{th:colspan=2}Property Summary{th}{tr}{tbody}{tr}{td}[Number]{td}{td}[#length]
Get the length of the array.{td}{tr}{tbody}{table}\\ 

{table:class=servoy sSummery}{colgroup}{column:width=80px}{column}{column}{column}{colgroup}{tr:style=height: 30px;}{th:colspan=2}Method Summary{th}{tr}{tbody}{tr}{td}[Array]{td}{td}[#concat]\(value1, value2, valueN)
Returns a new array comprised of this array joined with other array(s) and/or value(s).{td}{tr}{tbody}{tbody}{tr}{td}[Boolean]{td}{td}[#every]\(callback, thisObject)
Runs a function on items in the array while that function is returning true.{td}{tr}{tbody}{tbody}{tr}{td}[Array]{td}{td}[#filter]\(callback, thisObject)
Runs a function on every item in the array and returns an array of all items for which the function returns true.{td}{tr}{tbody}{tbody}{tr}{td}void{td}{td}[#forEach]\(callback, thisObject)
Runs a function on every item in the array.{td}{tr}{tbody}{tbody}{tr}{td}[Number]{td}{td}[#indexOf]\(searchElement, fromIndex)
Returns the first index at which a given element can be found in the array, or -1 if it is not present.{td}{tr}{tbody}{tbody}{tr}{td}[String]{td}{td}[#join]\(delimiter)
Puts all elements in the array into a string, separating each element with the specified delimiter{td}{tr}{tbody}{tbody}{tr}{td}[Number]{td}{td}[#lastIndexOf]\(searchElement, fromIndex)
Returns the last index at which a given element can be found in the array, or -1 if it is not present.{td}{tr}{tbody}{tbody}{tr}{td}[Array]{td}{td}[#map]\(callback, thisObject)
Runs a function on every item in the array and returns the results in an array.{td}{tr}{tbody}{tbody}{tr}{td}Object{td}{td}[#pop]\()
Pops the last string off the array and returns it.{td}{tr}{tbody}{tbody}{tr}{td}[Number]{td}{td}[#push]\(value1, value2, valueN)
Mutates an array by appending the given elements and returning the new length of the array.{td}{tr}{tbody}{tbody}{tr}{td}[Array]{td}{td}[#reverse]\()
Puts array elements in reverse order.{td}{tr}{tbody}{tbody}{tr}{td}Object{td}{td}[#shift]\()
Decreases array element size by one by shifting the first element off the array and returning it.{td}{tr}{tbody}{tbody}{tr}{td}[Array]{td}{td}[#slice]\(begin, end)
The slice method creates a new array from a selected section of an array.{td}{tr}{tbody}{tbody}{tr}{td}[Boolean]{td}{td}[#some]\(callback, thisObject)
Runs a function on items in the array while that function returns false.{td}{tr}{tbody}{tbody}{tr}{td}[Array]{td}{td}[#sort]\(function)
Sorts the array elements in dictionary order or using a compare function passed to the method.{td}{tr}{tbody}{tbody}{tr}{td}[Array]{td}{td}[#splice]\(arrayIndex, length, value1, value2, valueN)
It is used to take elements out of an array and replace them with those specified.{td}{tr}{tbody}{tbody}{tr}{td}[Array]{td}{td}[#unshift]\(value1, value2, valueN)
Places element data at the start of an array.{td}{tr}{tbody}{table}\\ 

{table:class=servoy sDetail}{colgroup}{column:width=100%}{column}{colgroup}{tr:style=height: 30px;}{th:colspan=1}Property Details{th}{tr}{tbody:id=4FF46952-1BA5-4EEE-8D4D-39792695D79E}{tr:id=name}{td}h6.length{td}{tr}{tr:id=des}{td}{sub-section:4FF46952-1BA5-4EEE-8D4D-39792695D79E_des|text=|trigger=button}{sub-section}{sub-section:4FF46952-1BA5-4EEE-8D4D-39792695D79E_des|trigger=none|class=sIndent}Get the length of the array.{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=prs}{td}*Parameters*\\{sub-section:4FF46952-1BA5-4EEE-8D4D-39792695D79E_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:4FF46952-1BA5-4EEE-8D4D-39792695D79E_prs|trigger=none}{sub-section}{div}{td}{tr}{builder-show}{tr:id=ret}{td}*Returns*\\{sub-section:4FF46952-1BA5-4EEE-8D4D-39792695D79E_ret|text=|trigger=button}{sub-section}{sub-section:4FF46952-1BA5-4EEE-8D4D-39792695D79E_ret|trigger=none|class=sIndent}[Number]{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:4FF46952-1BA5-4EEE-8D4D-39792695D79E_see|text=|trigger=button}{sub-section}{sub-section:4FF46952-1BA5-4EEE-8D4D-39792695D79E_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:4FF46952-1BA5-4EEE-8D4D-39792695D79E_see|text=|trigger=button}{sub-section}{sub-section:4FF46952-1BA5-4EEE-8D4D-39792695D79E_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:4FF46952-1BA5-4EEE-8D4D-39792695D79E_sam|text=|trigger=button}{sub-section}{sub-section:4FF46952-1BA5-4EEE-8D4D-39792695D79E_sam|class=sIndent|trigger=none}{code:language=javascript}
array.length
{code}{sub-section}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{table}\\ 

{table:class=servoy sDetail}{colgroup}{column:width=100%}{column}{colgroup}{tr:style=height: 30px;}{th:colspan=1}Method Details{th}{tr}{tbody:id=227D9D41-23EC-468B-9D8C-656F4760F963}{tr:id=name}{td}h6.concat{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}[Array]{span}{span:id=iets|style=float: left; font-weight: bold;}concat{span}{span:id=iets|style=float: left;}\(value1, value2, valueN){span}{td}{tr}{tr:id=des}{td}{sub-section:227D9D41-23EC-468B-9D8C-656F4760F963_des|text=|trigger=button}{sub-section}{sub-section:227D9D41-23EC-468B-9D8C-656F4760F963_des|trigger=none|class=sIndent}Returns a new array comprised of this array joined with other array(s) and/or value(s).{sub-section}{td}{tr}{tr:id=prs}{td}*Parameters*\\{sub-section:227D9D41-23EC-468B-9D8C-656F4760F963_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:227D9D41-23EC-468B-9D8C-656F4760F963_prs|trigger=none}value1
\[value2\]
\[valueN\]
{sub-section}{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{sub-section:227D9D41-23EC-468B-9D8C-656F4760F963_ret|text=|trigger=button}{sub-section}{sub-section:227D9D41-23EC-468B-9D8C-656F4760F963_ret|trigger=none|class=sIndent}[Array]{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:227D9D41-23EC-468B-9D8C-656F4760F963_see|text=|trigger=button}{sub-section}{sub-section:227D9D41-23EC-468B-9D8C-656F4760F963_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:227D9D41-23EC-468B-9D8C-656F4760F963_see|text=|trigger=button}{sub-section}{sub-section:227D9D41-23EC-468B-9D8C-656F4760F963_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:227D9D41-23EC-468B-9D8C-656F4760F963_sam|text=|trigger=button}{sub-section}{sub-section:227D9D41-23EC-468B-9D8C-656F4760F963_sam|class=sIndent|trigger=none}{code:language=javascript}
array.concat();
{code}{sub-section}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=D2409375-DBD8-4DB2-903A-CC491E7EF28A}{tr:id=name}{td}h6.every{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}[Boolean]{span}{span:id=iets|style=float: left; font-weight: bold;}every{span}{span:id=iets|style=float: left;}\(callback, thisObject){span}{td}{tr}{tr:id=des}{td}{sub-section:D2409375-DBD8-4DB2-903A-CC491E7EF28A_des|text=|trigger=button}{sub-section}{sub-section:D2409375-DBD8-4DB2-903A-CC491E7EF28A_des|trigger=none|class=sIndent}Runs a function on items in the array while that function is returning true. It returns true if the function returns true for every item it could visit.{sub-section}{td}{tr}{tr:id=prs}{td}*Parameters*\\{sub-section:D2409375-DBD8-4DB2-903A-CC491E7EF28A_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:D2409375-DBD8-4DB2-903A-CC491E7EF28A_prs|trigger=none}callback
\[thisObject\]
{sub-section}{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{sub-section:D2409375-DBD8-4DB2-903A-CC491E7EF28A_ret|text=|trigger=button}{sub-section}{sub-section:D2409375-DBD8-4DB2-903A-CC491E7EF28A_ret|trigger=none|class=sIndent}[Boolean]{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:D2409375-DBD8-4DB2-903A-CC491E7EF28A_see|text=|trigger=button}{sub-section}{sub-section:D2409375-DBD8-4DB2-903A-CC491E7EF28A_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:D2409375-DBD8-4DB2-903A-CC491E7EF28A_see|text=|trigger=button}{sub-section}{sub-section:D2409375-DBD8-4DB2-903A-CC491E7EF28A_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:D2409375-DBD8-4DB2-903A-CC491E7EF28A_sam|text=|trigger=button}{sub-section}{sub-section:D2409375-DBD8-4DB2-903A-CC491E7EF28A_sam|class=sIndent|trigger=none}{code:language=javascript}
function isNumber(value) { return typeof value == 'number'; }
var a1 = [1, 2, 3];
application.output(a1.every(isNumber));
var a2 = [1, '2', 3]; 
application.output(a2.every(isNumber));
{code}{sub-section}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=472CC284-5B3F-484F-929E-ECE20BB321E9}{tr:id=name}{td}h6.filter{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}[Array]{span}{span:id=iets|style=float: left; font-weight: bold;}filter{span}{span:id=iets|style=float: left;}\(callback, thisObject){span}{td}{tr}{tr:id=des}{td}{sub-section:472CC284-5B3F-484F-929E-ECE20BB321E9_des|text=|trigger=button}{sub-section}{sub-section:472CC284-5B3F-484F-929E-ECE20BB321E9_des|trigger=none|class=sIndent}Runs a function on every item in the array and returns an array of all items for which the function returns true.{sub-section}{td}{tr}{tr:id=prs}{td}*Parameters*\\{sub-section:472CC284-5B3F-484F-929E-ECE20BB321E9_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:472CC284-5B3F-484F-929E-ECE20BB321E9_prs|trigger=none}callback
\[thisObject\]
{sub-section}{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{sub-section:472CC284-5B3F-484F-929E-ECE20BB321E9_ret|text=|trigger=button}{sub-section}{sub-section:472CC284-5B3F-484F-929E-ECE20BB321E9_ret|trigger=none|class=sIndent}[Array]{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:472CC284-5B3F-484F-929E-ECE20BB321E9_see|text=|trigger=button}{sub-section}{sub-section:472CC284-5B3F-484F-929E-ECE20BB321E9_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:472CC284-5B3F-484F-929E-ECE20BB321E9_see|text=|trigger=button}{sub-section}{sub-section:472CC284-5B3F-484F-929E-ECE20BB321E9_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:472CC284-5B3F-484F-929E-ECE20BB321E9_sam|text=|trigger=button}{sub-section}{sub-section:472CC284-5B3F-484F-929E-ECE20BB321E9_sam|class=sIndent|trigger=none}{code:language=javascript}
var a1 = ['a', 10, 'b', 20, 'c', 30];
var a2 = a1.filter(function(item) { return typeof item == 'number'; });
application.output(a2);
{code}{sub-section}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=80596875-74DB-42EA-BA5E-BD5C913B09FF}{tr:id=name}{td}h6.forEach{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}void{span}{span:id=iets|style=float: left; font-weight: bold;}forEach{span}{span:id=iets|style=float: left;}\(callback, thisObject){span}{td}{tr}{tr:id=des}{td}{sub-section:80596875-74DB-42EA-BA5E-BD5C913B09FF_des|text=|trigger=button}{sub-section}{sub-section:80596875-74DB-42EA-BA5E-BD5C913B09FF_des|trigger=none|class=sIndent}Runs a function on every item in the array.{sub-section}{td}{tr}{tr:id=prs}{td}*Parameters*\\{sub-section:80596875-74DB-42EA-BA5E-BD5C913B09FF_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:80596875-74DB-42EA-BA5E-BD5C913B09FF_prs|trigger=none}callback
\[thisObject\]
{sub-section}{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{sub-section:80596875-74DB-42EA-BA5E-BD5C913B09FF_ret|text=|trigger=button}{sub-section}{sub-section:80596875-74DB-42EA-BA5E-BD5C913B09FF_ret|trigger=none|class=sIndent}void{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:80596875-74DB-42EA-BA5E-BD5C913B09FF_see|text=|trigger=button}{sub-section}{sub-section:80596875-74DB-42EA-BA5E-BD5C913B09FF_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:80596875-74DB-42EA-BA5E-BD5C913B09FF_see|text=|trigger=button}{sub-section}{sub-section:80596875-74DB-42EA-BA5E-BD5C913B09FF_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:80596875-74DB-42EA-BA5E-BD5C913B09FF_sam|text=|trigger=button}{sub-section}{sub-section:80596875-74DB-42EA-BA5E-BD5C913B09FF_sam|class=sIndent|trigger=none}{code:language=javascript}
function printThemOut(params) {	application.output(params);} 
var a = ['a', 'b', 'c'];	
a.forEach(printThemOut);
{code}{sub-section}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=4BD0C06A-FF0B-4820-B13C-24B5AE7F21EA}{tr:id=name}{td}h6.indexOf{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}[Number]{span}{span:id=iets|style=float: left; font-weight: bold;}indexOf{span}{span:id=iets|style=float: left;}\(searchElement, fromIndex){span}{td}{tr}{tr:id=des}{td}{sub-section:4BD0C06A-FF0B-4820-B13C-24B5AE7F21EA_des|text=|trigger=button}{sub-section}{sub-section:4BD0C06A-FF0B-4820-B13C-24B5AE7F21EA_des|trigger=none|class=sIndent}Returns the first index at which a given element can be found in the array, or -1 if it is not present.{sub-section}{td}{tr}{tr:id=prs}{td}*Parameters*\\{sub-section:4BD0C06A-FF0B-4820-B13C-24B5AE7F21EA_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:4BD0C06A-FF0B-4820-B13C-24B5AE7F21EA_prs|trigger=none}searchElement
\[fromIndex\]
{sub-section}{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{sub-section:4BD0C06A-FF0B-4820-B13C-24B5AE7F21EA_ret|text=|trigger=button}{sub-section}{sub-section:4BD0C06A-FF0B-4820-B13C-24B5AE7F21EA_ret|trigger=none|class=sIndent}[Number]{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:4BD0C06A-FF0B-4820-B13C-24B5AE7F21EA_see|text=|trigger=button}{sub-section}{sub-section:4BD0C06A-FF0B-4820-B13C-24B5AE7F21EA_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:4BD0C06A-FF0B-4820-B13C-24B5AE7F21EA_see|text=|trigger=button}{sub-section}{sub-section:4BD0C06A-FF0B-4820-B13C-24B5AE7F21EA_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:4BD0C06A-FF0B-4820-B13C-24B5AE7F21EA_sam|text=|trigger=button}{sub-section}{sub-section:4BD0C06A-FF0B-4820-B13C-24B5AE7F21EA_sam|class=sIndent|trigger=none}{code:language=javascript}
var a = ['a', 'b', 'a', 'b', 'a'];
application.output(a.indexOf('b'));
application.output(a.indexOf('b', 2));
application.output(a.indexOf('z'));
{code}{sub-section}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=E9D95070-5FED-482A-B7C1-7957B098C762}{tr:id=name}{td}h6.join{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}[String]{span}{span:id=iets|style=float: left; font-weight: bold;}join{span}{span:id=iets|style=float: left;}\(delimiter){span}{td}{tr}{tr:id=des}{td}{sub-section:E9D95070-5FED-482A-B7C1-7957B098C762_des|text=|trigger=button}{sub-section}{sub-section:E9D95070-5FED-482A-B7C1-7957B098C762_des|trigger=none|class=sIndent}Puts all elements in the array into a string, separating each element with the specified delimiter{sub-section}{td}{tr}{tr:id=prs}{td}*Parameters*\\{sub-section:E9D95070-5FED-482A-B7C1-7957B098C762_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:E9D95070-5FED-482A-B7C1-7957B098C762_prs|trigger=none}delimiter
{sub-section}{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{sub-section:E9D95070-5FED-482A-B7C1-7957B098C762_ret|text=|trigger=button}{sub-section}{sub-section:E9D95070-5FED-482A-B7C1-7957B098C762_ret|trigger=none|class=sIndent}[String]{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:E9D95070-5FED-482A-B7C1-7957B098C762_see|text=|trigger=button}{sub-section}{sub-section:E9D95070-5FED-482A-B7C1-7957B098C762_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:E9D95070-5FED-482A-B7C1-7957B098C762_see|text=|trigger=button}{sub-section}{sub-section:E9D95070-5FED-482A-B7C1-7957B098C762_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:E9D95070-5FED-482A-B7C1-7957B098C762_sam|text=|trigger=button}{sub-section}{sub-section:E9D95070-5FED-482A-B7C1-7957B098C762_sam|class=sIndent|trigger=none}{code:language=javascript}
var words = new Array("limit","lines","finish","complete","In","Out");
var jwords = words.join(";");
{code}{sub-section}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=5FD173F1-20A8-4E48-8EC2-41A41F2DDF7C}{tr:id=name}{td}h6.lastIndexOf{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}[Number]{span}{span:id=iets|style=float: left; font-weight: bold;}lastIndexOf{span}{span:id=iets|style=float: left;}\(searchElement, fromIndex){span}{td}{tr}{tr:id=des}{td}{sub-section:5FD173F1-20A8-4E48-8EC2-41A41F2DDF7C_des|text=|trigger=button}{sub-section}{sub-section:5FD173F1-20A8-4E48-8EC2-41A41F2DDF7C_des|trigger=none|class=sIndent}Returns the last index at which a given element can be found in the array, or -1 if it is not present. The array is searched backwards, starting at fromIndex.{sub-section}{td}{tr}{tr:id=prs}{td}*Parameters*\\{sub-section:5FD173F1-20A8-4E48-8EC2-41A41F2DDF7C_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:5FD173F1-20A8-4E48-8EC2-41A41F2DDF7C_prs|trigger=none}searchElement
\[fromIndex\]
{sub-section}{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{sub-section:5FD173F1-20A8-4E48-8EC2-41A41F2DDF7C_ret|text=|trigger=button}{sub-section}{sub-section:5FD173F1-20A8-4E48-8EC2-41A41F2DDF7C_ret|trigger=none|class=sIndent}[Number]{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:5FD173F1-20A8-4E48-8EC2-41A41F2DDF7C_see|text=|trigger=button}{sub-section}{sub-section:5FD173F1-20A8-4E48-8EC2-41A41F2DDF7C_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:5FD173F1-20A8-4E48-8EC2-41A41F2DDF7C_see|text=|trigger=button}{sub-section}{sub-section:5FD173F1-20A8-4E48-8EC2-41A41F2DDF7C_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:5FD173F1-20A8-4E48-8EC2-41A41F2DDF7C_sam|text=|trigger=button}{sub-section}{sub-section:5FD173F1-20A8-4E48-8EC2-41A41F2DDF7C_sam|class=sIndent|trigger=none}{code:language=javascript}
var a = ['a', 'b', 'c', 'd', 'a', 'b'];
application.output(a.lastIndexOf('b'));
application.output(a.lastIndexOf('b', 4));
application.output(a.lastIndexOf('z'));
{code}{sub-section}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=404D1332-651A-4EF9-949A-1CC0FA680891}{tr:id=name}{td}h6.map{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}[Array]{span}{span:id=iets|style=float: left; font-weight: bold;}map{span}{span:id=iets|style=float: left;}\(callback, thisObject){span}{td}{tr}{tr:id=des}{td}{sub-section:404D1332-651A-4EF9-949A-1CC0FA680891_des|text=|trigger=button}{sub-section}{sub-section:404D1332-651A-4EF9-949A-1CC0FA680891_des|trigger=none|class=sIndent}Runs a function on every item in the array and returns the results in an array.{sub-section}{td}{tr}{tr:id=prs}{td}*Parameters*\\{sub-section:404D1332-651A-4EF9-949A-1CC0FA680891_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:404D1332-651A-4EF9-949A-1CC0FA680891_prs|trigger=none}callback
\[thisObject\]
{sub-section}{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{sub-section:404D1332-651A-4EF9-949A-1CC0FA680891_ret|text=|trigger=button}{sub-section}{sub-section:404D1332-651A-4EF9-949A-1CC0FA680891_ret|trigger=none|class=sIndent}[Array]{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:404D1332-651A-4EF9-949A-1CC0FA680891_see|text=|trigger=button}{sub-section}{sub-section:404D1332-651A-4EF9-949A-1CC0FA680891_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:404D1332-651A-4EF9-949A-1CC0FA680891_see|text=|trigger=button}{sub-section}{sub-section:404D1332-651A-4EF9-949A-1CC0FA680891_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:404D1332-651A-4EF9-949A-1CC0FA680891_sam|text=|trigger=button}{sub-section}{sub-section:404D1332-651A-4EF9-949A-1CC0FA680891_sam|class=sIndent|trigger=none}{code:language=javascript}
var a = ['a', 'b', 'c'];	
var a2 = a.map(function(item) { return item.toUpperCase(); });	
application.output(a2);
{code}{sub-section}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=1178535B-2B0F-4AB8-9F2E-EBF2584D5414}{tr:id=name}{td}h6.pop{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}Object{span}{span:id=iets|style=float: left; font-weight: bold;}pop{span}{span:id=iets|style=float: left;}\(){span}{td}{tr}{tr:id=des}{td}{sub-section:1178535B-2B0F-4AB8-9F2E-EBF2584D5414_des|text=|trigger=button}{sub-section}{sub-section:1178535B-2B0F-4AB8-9F2E-EBF2584D5414_des|trigger=none|class=sIndent}Pops the last string off the array and returns it.{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=prs}{td}*Parameters*\\{sub-section:1178535B-2B0F-4AB8-9F2E-EBF2584D5414_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:1178535B-2B0F-4AB8-9F2E-EBF2584D5414_prs|trigger=none}{sub-section}{div}{td}{tr}{builder-show}{tr:id=ret}{td}*Returns*\\{sub-section:1178535B-2B0F-4AB8-9F2E-EBF2584D5414_ret|text=|trigger=button}{sub-section}{sub-section:1178535B-2B0F-4AB8-9F2E-EBF2584D5414_ret|trigger=none|class=sIndent}Object{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:1178535B-2B0F-4AB8-9F2E-EBF2584D5414_see|text=|trigger=button}{sub-section}{sub-section:1178535B-2B0F-4AB8-9F2E-EBF2584D5414_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:1178535B-2B0F-4AB8-9F2E-EBF2584D5414_see|text=|trigger=button}{sub-section}{sub-section:1178535B-2B0F-4AB8-9F2E-EBF2584D5414_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:1178535B-2B0F-4AB8-9F2E-EBF2584D5414_sam|text=|trigger=button}{sub-section}{sub-section:1178535B-2B0F-4AB8-9F2E-EBF2584D5414_sam|class=sIndent|trigger=none}{code:language=javascript}
var words = new Array("limit","lines","finish","complete","In","Out");
var lastword = words.pop();
{code}{sub-section}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=81C9136A-90B6-4F9C-8C22-614DA29338CC}{tr:id=name}{td}h6.push{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}[Number]{span}{span:id=iets|style=float: left; font-weight: bold;}push{span}{span:id=iets|style=float: left;}\(value1, value2, valueN){span}{td}{tr}{tr:id=des}{td}{sub-section:81C9136A-90B6-4F9C-8C22-614DA29338CC_des|text=|trigger=button}{sub-section}{sub-section:81C9136A-90B6-4F9C-8C22-614DA29338CC_des|trigger=none|class=sIndent}Mutates an array by appending the given elements and returning the new length of the array.{sub-section}{td}{tr}{tr:id=prs}{td}*Parameters*\\{sub-section:81C9136A-90B6-4F9C-8C22-614DA29338CC_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:81C9136A-90B6-4F9C-8C22-614DA29338CC_prs|trigger=none}value1
\[value2\]
\[valueN\]
{sub-section}{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{sub-section:81C9136A-90B6-4F9C-8C22-614DA29338CC_ret|text=|trigger=button}{sub-section}{sub-section:81C9136A-90B6-4F9C-8C22-614DA29338CC_ret|trigger=none|class=sIndent}[Number]{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:81C9136A-90B6-4F9C-8C22-614DA29338CC_see|text=|trigger=button}{sub-section}{sub-section:81C9136A-90B6-4F9C-8C22-614DA29338CC_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:81C9136A-90B6-4F9C-8C22-614DA29338CC_see|text=|trigger=button}{sub-section}{sub-section:81C9136A-90B6-4F9C-8C22-614DA29338CC_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:81C9136A-90B6-4F9C-8C22-614DA29338CC_sam|text=|trigger=button}{sub-section}{sub-section:81C9136A-90B6-4F9C-8C22-614DA29338CC_sam|class=sIndent|trigger=none}{code:language=javascript}
var words = new Array("limit","lines","finish","complete");
words.push("In","Out");
{code}{sub-section}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=40E4694E-62E3-47C7-A74E-C8D261FFC6CE}{tr:id=name}{td}h6.reverse{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}[Array]{span}{span:id=iets|style=float: left; font-weight: bold;}reverse{span}{span:id=iets|style=float: left;}\(){span}{td}{tr}{tr:id=des}{td}{sub-section:40E4694E-62E3-47C7-A74E-C8D261FFC6CE_des|text=|trigger=button}{sub-section}{sub-section:40E4694E-62E3-47C7-A74E-C8D261FFC6CE_des|trigger=none|class=sIndent}Puts array elements in reverse order.{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=prs}{td}*Parameters*\\{sub-section:40E4694E-62E3-47C7-A74E-C8D261FFC6CE_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:40E4694E-62E3-47C7-A74E-C8D261FFC6CE_prs|trigger=none}{sub-section}{div}{td}{tr}{builder-show}{tr:id=ret}{td}*Returns*\\{sub-section:40E4694E-62E3-47C7-A74E-C8D261FFC6CE_ret|text=|trigger=button}{sub-section}{sub-section:40E4694E-62E3-47C7-A74E-C8D261FFC6CE_ret|trigger=none|class=sIndent}[Array]{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:40E4694E-62E3-47C7-A74E-C8D261FFC6CE_see|text=|trigger=button}{sub-section}{sub-section:40E4694E-62E3-47C7-A74E-C8D261FFC6CE_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:40E4694E-62E3-47C7-A74E-C8D261FFC6CE_see|text=|trigger=button}{sub-section}{sub-section:40E4694E-62E3-47C7-A74E-C8D261FFC6CE_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:40E4694E-62E3-47C7-A74E-C8D261FFC6CE_sam|text=|trigger=button}{sub-section}{sub-section:40E4694E-62E3-47C7-A74E-C8D261FFC6CE_sam|class=sIndent|trigger=none}{code:language=javascript}
var words = new Array("limit","lines","finish","complete","In","Out");
words.reverse();
{code}{sub-section}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=F94B5C6D-AC61-4AB1-88CE-7EEDDA979145}{tr:id=name}{td}h6.shift{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}Object{span}{span:id=iets|style=float: left; font-weight: bold;}shift{span}{span:id=iets|style=float: left;}\(){span}{td}{tr}{tr:id=des}{td}{sub-section:F94B5C6D-AC61-4AB1-88CE-7EEDDA979145_des|text=|trigger=button}{sub-section}{sub-section:F94B5C6D-AC61-4AB1-88CE-7EEDDA979145_des|trigger=none|class=sIndent}Decreases array element size by one by shifting the first element off the array and returning it.{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=prs}{td}*Parameters*\\{sub-section:F94B5C6D-AC61-4AB1-88CE-7EEDDA979145_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:F94B5C6D-AC61-4AB1-88CE-7EEDDA979145_prs|trigger=none}{sub-section}{div}{td}{tr}{builder-show}{tr:id=ret}{td}*Returns*\\{sub-section:F94B5C6D-AC61-4AB1-88CE-7EEDDA979145_ret|text=|trigger=button}{sub-section}{sub-section:F94B5C6D-AC61-4AB1-88CE-7EEDDA979145_ret|trigger=none|class=sIndent}Object{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:F94B5C6D-AC61-4AB1-88CE-7EEDDA979145_see|text=|trigger=button}{sub-section}{sub-section:F94B5C6D-AC61-4AB1-88CE-7EEDDA979145_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:F94B5C6D-AC61-4AB1-88CE-7EEDDA979145_see|text=|trigger=button}{sub-section}{sub-section:F94B5C6D-AC61-4AB1-88CE-7EEDDA979145_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:F94B5C6D-AC61-4AB1-88CE-7EEDDA979145_sam|text=|trigger=button}{sub-section}{sub-section:F94B5C6D-AC61-4AB1-88CE-7EEDDA979145_sam|class=sIndent|trigger=none}{code:language=javascript}
var words = new Array("limit","lines","finish","complete","In","Out");
words.shift();
{code}{sub-section}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=0C3FEDA0-700D-4D43-A025-10FDB87441C8}{tr:id=name}{td}h6.slice{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}[Array]{span}{span:id=iets|style=float: left; font-weight: bold;}slice{span}{span:id=iets|style=float: left;}\(begin, end){span}{td}{tr}{tr:id=des}{td}{sub-section:0C3FEDA0-700D-4D43-A025-10FDB87441C8_des|text=|trigger=button}{sub-section}{sub-section:0C3FEDA0-700D-4D43-A025-10FDB87441C8_des|trigger=none|class=sIndent}The slice method creates a new array from a selected section of an array.{sub-section}{td}{tr}{tr:id=prs}{td}*Parameters*\\{sub-section:0C3FEDA0-700D-4D43-A025-10FDB87441C8_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:0C3FEDA0-700D-4D43-A025-10FDB87441C8_prs|trigger=none}begin
\[end\]
{sub-section}{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{sub-section:0C3FEDA0-700D-4D43-A025-10FDB87441C8_ret|text=|trigger=button}{sub-section}{sub-section:0C3FEDA0-700D-4D43-A025-10FDB87441C8_ret|trigger=none|class=sIndent}[Array]{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:0C3FEDA0-700D-4D43-A025-10FDB87441C8_see|text=|trigger=button}{sub-section}{sub-section:0C3FEDA0-700D-4D43-A025-10FDB87441C8_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:0C3FEDA0-700D-4D43-A025-10FDB87441C8_see|text=|trigger=button}{sub-section}{sub-section:0C3FEDA0-700D-4D43-A025-10FDB87441C8_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:0C3FEDA0-700D-4D43-A025-10FDB87441C8_sam|text=|trigger=button}{sub-section}{sub-section:0C3FEDA0-700D-4D43-A025-10FDB87441C8_sam|class=sIndent|trigger=none}{code:language=javascript}
var words = new Array("limit","lines","finish","complete","In","Out");
var nwords1 = words.splice(3, 5);
{code}{sub-section}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=89518B5D-7FD1-467F-A5C0-6E1074D0F158}{tr:id=name}{td}h6.some{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}[Boolean]{span}{span:id=iets|style=float: left; font-weight: bold;}some{span}{span:id=iets|style=float: left;}\(callback, thisObject){span}{td}{tr}{tr:id=des}{td}{sub-section:89518B5D-7FD1-467F-A5C0-6E1074D0F158_des|text=|trigger=button}{sub-section}{sub-section:89518B5D-7FD1-467F-A5C0-6E1074D0F158_des|trigger=none|class=sIndent}Runs a function on items in the array while that function returns false. It returns true if the function returns true for any item it could visit.{sub-section}{td}{tr}{tr:id=prs}{td}*Parameters*\\{sub-section:89518B5D-7FD1-467F-A5C0-6E1074D0F158_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:89518B5D-7FD1-467F-A5C0-6E1074D0F158_prs|trigger=none}callback
\[thisObject\]
{sub-section}{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{sub-section:89518B5D-7FD1-467F-A5C0-6E1074D0F158_ret|text=|trigger=button}{sub-section}{sub-section:89518B5D-7FD1-467F-A5C0-6E1074D0F158_ret|trigger=none|class=sIndent}[Boolean]{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:89518B5D-7FD1-467F-A5C0-6E1074D0F158_see|text=|trigger=button}{sub-section}{sub-section:89518B5D-7FD1-467F-A5C0-6E1074D0F158_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:89518B5D-7FD1-467F-A5C0-6E1074D0F158_see|text=|trigger=button}{sub-section}{sub-section:89518B5D-7FD1-467F-A5C0-6E1074D0F158_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:89518B5D-7FD1-467F-A5C0-6E1074D0F158_sam|text=|trigger=button}{sub-section}{sub-section:89518B5D-7FD1-467F-A5C0-6E1074D0F158_sam|class=sIndent|trigger=none}{code:language=javascript}
function isNumber(value) { return typeof value == 'number'; }  
var a1 = [1, 2, 3];    
application.output(a1.some(isNumber)); 
var a2 = [1, '2', 3];  
application.output(a2.some(isNumber));
{code}{sub-section}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=F1D9805E-90D6-4844-BF3F-294290397F88}{tr:id=name}{td}h6.sort{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}[Array]{span}{span:id=iets|style=float: left; font-weight: bold;}sort{span}{span:id=iets|style=float: left;}\(function){span}{td}{tr}{tr:id=des}{td}{sub-section:F1D9805E-90D6-4844-BF3F-294290397F88_des|text=|trigger=button}{sub-section}{sub-section:F1D9805E-90D6-4844-BF3F-294290397F88_des|trigger=none|class=sIndent}Sorts the array elements in dictionary order or using a compare function passed to the method.{sub-section}{td}{tr}{tr:id=prs}{td}*Parameters*\\{sub-section:F1D9805E-90D6-4844-BF3F-294290397F88_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:F1D9805E-90D6-4844-BF3F-294290397F88_prs|trigger=none}\[function\]
{sub-section}{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{sub-section:F1D9805E-90D6-4844-BF3F-294290397F88_ret|text=|trigger=button}{sub-section}{sub-section:F1D9805E-90D6-4844-BF3F-294290397F88_ret|trigger=none|class=sIndent}[Array]{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:F1D9805E-90D6-4844-BF3F-294290397F88_see|text=|trigger=button}{sub-section}{sub-section:F1D9805E-90D6-4844-BF3F-294290397F88_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:F1D9805E-90D6-4844-BF3F-294290397F88_see|text=|trigger=button}{sub-section}{sub-section:F1D9805E-90D6-4844-BF3F-294290397F88_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:F1D9805E-90D6-4844-BF3F-294290397F88_sam|text=|trigger=button}{sub-section}{sub-section:F1D9805E-90D6-4844-BF3F-294290397F88_sam|class=sIndent|trigger=none}{code:language=javascript}
var words = new Array("limit","lines","finish","complete","In","Out");
words.sort();
{code}{sub-section}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=FCDBAF6A-A8AB-47DF-AA23-0AF6D84D3BFA}{tr:id=name}{td}h6.splice{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}[Array]{span}{span:id=iets|style=float: left; font-weight: bold;}splice{span}{span:id=iets|style=float: left;}\(arrayIndex, length, value1, value2, valueN){span}{td}{tr}{tr:id=des}{td}{sub-section:FCDBAF6A-A8AB-47DF-AA23-0AF6D84D3BFA_des|text=|trigger=button}{sub-section}{sub-section:FCDBAF6A-A8AB-47DF-AA23-0AF6D84D3BFA_des|trigger=none|class=sIndent}It is used to take elements out of an array and replace them with those specified.{sub-section}{td}{tr}{tr:id=prs}{td}*Parameters*\\{sub-section:FCDBAF6A-A8AB-47DF-AA23-0AF6D84D3BFA_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:FCDBAF6A-A8AB-47DF-AA23-0AF6D84D3BFA_prs|trigger=none}arrayIndex
length
value1
\[value2\]
\[valueN\]
{sub-section}{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{sub-section:FCDBAF6A-A8AB-47DF-AA23-0AF6D84D3BFA_ret|text=|trigger=button}{sub-section}{sub-section:FCDBAF6A-A8AB-47DF-AA23-0AF6D84D3BFA_ret|trigger=none|class=sIndent}[Array]{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:FCDBAF6A-A8AB-47DF-AA23-0AF6D84D3BFA_see|text=|trigger=button}{sub-section}{sub-section:FCDBAF6A-A8AB-47DF-AA23-0AF6D84D3BFA_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:FCDBAF6A-A8AB-47DF-AA23-0AF6D84D3BFA_see|text=|trigger=button}{sub-section}{sub-section:FCDBAF6A-A8AB-47DF-AA23-0AF6D84D3BFA_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:FCDBAF6A-A8AB-47DF-AA23-0AF6D84D3BFA_sam|text=|trigger=button}{sub-section}{sub-section:FCDBAF6A-A8AB-47DF-AA23-0AF6D84D3BFA_sam|class=sIndent|trigger=none}{code:language=javascript}
var words = new Array("limit","lines","finish","complete","In","Out");
var nwords1 = words.splice(3, 2, "done", "On");
{code}{sub-section}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=F6019EB5-0FFB-48CE-BD05-175948D022B3}{tr:id=name}{td}h6.unshift{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}[Array]{span}{span:id=iets|style=float: left; font-weight: bold;}unshift{span}{span:id=iets|style=float: left;}\(value1, value2, valueN){span}{td}{tr}{tr:id=des}{td}{sub-section:F6019EB5-0FFB-48CE-BD05-175948D022B3_des|text=|trigger=button}{sub-section}{sub-section:F6019EB5-0FFB-48CE-BD05-175948D022B3_des|trigger=none|class=sIndent}Places element data at the start of an array.{sub-section}{td}{tr}{tr:id=prs}{td}*Parameters*\\{sub-section:F6019EB5-0FFB-48CE-BD05-175948D022B3_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:F6019EB5-0FFB-48CE-BD05-175948D022B3_prs|trigger=none}value1
value2
valueN
{sub-section}{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{sub-section:F6019EB5-0FFB-48CE-BD05-175948D022B3_ret|text=|trigger=button}{sub-section}{sub-section:F6019EB5-0FFB-48CE-BD05-175948D022B3_ret|trigger=none|class=sIndent}[Array]{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:F6019EB5-0FFB-48CE-BD05-175948D022B3_see|text=|trigger=button}{sub-section}{sub-section:F6019EB5-0FFB-48CE-BD05-175948D022B3_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:F6019EB5-0FFB-48CE-BD05-175948D022B3_see|text=|trigger=button}{sub-section}{sub-section:F6019EB5-0FFB-48CE-BD05-175948D022B3_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:F6019EB5-0FFB-48CE-BD05-175948D022B3_sam|text=|trigger=button}{sub-section}{sub-section:F6019EB5-0FFB-48CE-BD05-175948D022B3_sam|class=sIndent|trigger=none}{code:language=javascript}
var words = new Array("finish","complete","In","Out");
words.unshift("limit","lines");
{code}{sub-section}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{table}