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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=D11307654FF46952-B6FD1BA5-4FC14EEE-9C958D4D-86F82059287C39792695D79E}{tr:id=name}{td}h6.length{td}{tr}{tr:id=des}{td}{sub-section:D11307654FF46952-B6FD1BA5-4FC14EEE-9C958D4D-86F82059287C39792695D79E_des|text=|trigger=button}{sub-section}{sub-section:D11307654FF46952-B6FD1BA5-4FC14EEE-9C958D4D-86F82059287C39792695D79E_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:D11307654FF46952-B6FD1BA5-4FC14EEE-9C958D4D-86F82059287C39792695D79E_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:D11307654FF46952-B6FD1BA5-4FC14EEE-9C958D4D-86F82059287C39792695D79E_prs|trigger=none}{sub-section}{div}{td}{tr}{builder-show}{tr:id=ret}{td}*Returns*\\{sub-section:D11307654FF46952-B6FD1BA5-4FC14EEE-9C958D4D-86F82059287C39792695D79E_ret|text=|trigger=button}{sub-section}{sub-section:D11307654FF46952-B6FD1BA5-4FC14EEE-9C958D4D-86F82059287C39792695D79E_ret|trigger=none|class=sIndent}[Number]{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:D11307654FF46952-B6FD1BA5-4FC14EEE-9C958D4D-86F82059287C39792695D79E_see|text=|trigger=button}{sub-section}{sub-section:D11307654FF46952-B6FD1BA5-4FC14EEE-9C958D4D-86F82059287C39792695D79E_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:D11307654FF46952-B6FD1BA5-4FC14EEE-9C958D4D-86F82059287C39792695D79E_see|text=|trigger=button}{sub-section}{sub-section:D11307654FF46952-B6FD1BA5-4FC14EEE-9C958D4D-86F82059287C39792695D79E_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:D11307654FF46952-B6FD1BA5-4FC14EEE-9C958D4D-86F82059287C39792695D79E_sam|text=|trigger=button}{sub-section}{sub-section:D11307654FF46952-B6FD1BA5-4FC14EEE-9C958D4D-86F82059287C39792695D79E_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=3249B6A6227D9D41-02A923EC-4E7A468B-99B09D8C-62579EBD345F656F4760F963}{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:3249B6A6227D9D41-02A923EC-4E7A468B-99B09D8C-62579EBD345F656F4760F963_des|text=|trigger=button}{sub-section}{sub-section:3249B6A6227D9D41-02A923EC-4E7A468B-99B09D8C-62579EBD345F656F4760F963_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:3249B6A6227D9D41-02A923EC-4E7A468B-99B09D8C-62579EBD345F656F4760F963_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:3249B6A6227D9D41-02A923EC-4E7A468B-99B09D8C-62579EBD345F656F4760F963_prs|trigger=none}value1
\[value2\]
\[valueN\]
{sub-section}{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{sub-section:3249B6A6227D9D41-02A923EC-4E7A468B-99B09D8C-62579EBD345F656F4760F963_ret|text=|trigger=button}{sub-section}{sub-section:3249B6A6227D9D41-02A923EC-4E7A468B-99B09D8C-62579EBD345F656F4760F963_ret|trigger=none|class=sIndent}[Array]{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:3249B6A6227D9D41-02A923EC-4E7A468B-99B09D8C-62579EBD345F656F4760F963_see|text=|trigger=button}{sub-section}{sub-section:3249B6A6227D9D41-02A923EC-4E7A468B-99B09D8C-62579EBD345F656F4760F963_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:3249B6A6227D9D41-02A923EC-4E7A468B-99B09D8C-62579EBD345F656F4760F963_see|text=|trigger=button}{sub-section}{sub-section:3249B6A6227D9D41-02A923EC-4E7A468B-99B09D8C-62579EBD345F656F4760F963_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:3249B6A6227D9D41-02A923EC-4E7A468B-99B09D8C-62579EBD345F656F4760F963_sam|text=|trigger=button}{sub-section}{sub-section:3249B6A6227D9D41-02A923EC-4E7A468B-99B09D8C-62579EBD345F656F4760F963_sam|class=sIndent|trigger=none}{code:language=javascript}
array.concat();
{code}{sub-section}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=E70856CAD2409375-6035DBD8-4FA94DB2-BA1D903A-207C144FF86CCC491E7EF28A}{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:E70856CAD2409375-6035DBD8-4FA94DB2-BA1D903A-207C144FF86CCC491E7EF28A_des|text=|trigger=button}{sub-section}{sub-section:E70856CAD2409375-6035DBD8-4FA94DB2-BA1D903A-207C144FF86CCC491E7EF28A_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:E70856CAD2409375-6035DBD8-4FA94DB2-BA1D903A-207C144FF86CCC491E7EF28A_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:E70856CAD2409375-6035DBD8-4FA94DB2-BA1D903A-207C144FF86CCC491E7EF28A_prs|trigger=none}callback
\[thisObject\]
{sub-section}{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{sub-section:E70856CAD2409375-6035DBD8-4FA94DB2-BA1D903A-207C144FF86CCC491E7EF28A_ret|text=|trigger=button}{sub-section}{sub-section:E70856CAD2409375-6035DBD8-4FA94DB2-BA1D903A-207C144FF86CCC491E7EF28A_ret|trigger=none|class=sIndent}[Boolean]{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:E70856CAD2409375-6035DBD8-4FA94DB2-BA1D903A-207C144FF86CCC491E7EF28A_see|text=|trigger=button}{sub-section}{sub-section:E70856CAD2409375-6035DBD8-4FA94DB2-BA1D903A-207C144FF86CCC491E7EF28A_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:E70856CAD2409375-6035DBD8-4FA94DB2-BA1D903A-207C144FF86CCC491E7EF28A_see|text=|trigger=button}{sub-section}{sub-section:E70856CAD2409375-6035DBD8-4FA94DB2-BA1D903A-207C144FF86CCC491E7EF28A_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:E70856CAD2409375-6035DBD8-4FA94DB2-BA1D903A-207C144FF86CCC491E7EF28A_sam|text=|trigger=button}{sub-section}{sub-section:E70856CAD2409375-6035DBD8-4FA94DB2-BA1D903A-207C144FF86CCC491E7EF28A_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=3FAE6CD8472CC284-A4775B3F-4FFA484F-93A0929E-E67E8F4D628AECE20BB321E9}{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:3FAE6CD8472CC284-A4775B3F-4FFA484F-93A0929E-E67E8F4D628AECE20BB321E9_des|text=|trigger=button}{sub-section}{sub-section:3FAE6CD8472CC284-A4775B3F-4FFA484F-93A0929E-E67E8F4D628AECE20BB321E9_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:3FAE6CD8472CC284-A4775B3F-4FFA484F-93A0929E-E67E8F4D628AECE20BB321E9_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:3FAE6CD8472CC284-A4775B3F-4FFA484F-93A0929E-E67E8F4D628AECE20BB321E9_prs|trigger=none}callback
\[thisObject\]
{sub-section}{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{sub-section:3FAE6CD8472CC284-A4775B3F-4FFA484F-93A0929E-E67E8F4D628AECE20BB321E9_ret|text=|trigger=button}{sub-section}{sub-section:3FAE6CD8472CC284-A4775B3F-4FFA484F-93A0929E-E67E8F4D628AECE20BB321E9_ret|trigger=none|class=sIndent}[Array]{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:3FAE6CD8472CC284-A4775B3F-4FFA484F-93A0929E-E67E8F4D628AECE20BB321E9_see|text=|trigger=button}{sub-section}{sub-section:3FAE6CD8472CC284-A4775B3F-4FFA484F-93A0929E-E67E8F4D628AECE20BB321E9_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:3FAE6CD8472CC284-A4775B3F-4FFA484F-93A0929E-E67E8F4D628AECE20BB321E9_see|text=|trigger=button}{sub-section}{sub-section:3FAE6CD8472CC284-A4775B3F-4FFA484F-93A0929E-E67E8F4D628AECE20BB321E9_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:3FAE6CD8472CC284-A4775B3F-4FFA484F-93A0929E-E67E8F4D628AECE20BB321E9_sam|text=|trigger=button}{sub-section}{sub-section:3FAE6CD8472CC284-A4775B3F-4FFA484F-93A0929E-E67E8F4D628AECE20BB321E9_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=9390D33C80596875-587A74DB-4D7F42EA-BA0ABA5E-D37D6EDEE609BD5C913B09FF}{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:9390D33C80596875-587A74DB-4D7F42EA-BA0ABA5E-D37D6EDEE609BD5C913B09FF_des|text=|trigger=button}{sub-section}{sub-section:9390D33C80596875-587A74DB-4D7F42EA-BA0ABA5E-D37D6EDEE609BD5C913B09FF_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:9390D33C80596875-587A74DB-4D7F42EA-BA0ABA5E-D37D6EDEE609BD5C913B09FF_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:9390D33C80596875-587A74DB-4D7F42EA-BA0ABA5E-D37D6EDEE609BD5C913B09FF_prs|trigger=none}callback
\[thisObject\]
{sub-section}{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{sub-section:9390D33C80596875-587A74DB-4D7F42EA-BA0ABA5E-D37D6EDEE609BD5C913B09FF_ret|text=|trigger=button}{sub-section}{sub-section:9390D33C80596875-587A74DB-4D7F42EA-BA0ABA5E-D37D6EDEE609BD5C913B09FF_ret|trigger=none|class=sIndent}void{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:9390D33C80596875-587A74DB-4D7F42EA-BA0ABA5E-D37D6EDEE609BD5C913B09FF_see|text=|trigger=button}{sub-section}{sub-section:9390D33C80596875-587A74DB-4D7F42EA-BA0ABA5E-D37D6EDEE609BD5C913B09FF_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:9390D33C80596875-587A74DB-4D7F42EA-BA0ABA5E-D37D6EDEE609BD5C913B09FF_see|text=|trigger=button}{sub-section}{sub-section:9390D33C80596875-587A74DB-4D7F42EA-BA0ABA5E-D37D6EDEE609BD5C913B09FF_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:9390D33C80596875-587A74DB-4D7F42EA-BA0ABA5E-D37D6EDEE609BD5C913B09FF_sam|text=|trigger=button}{sub-section}{sub-section:9390D33C80596875-587A74DB-4D7F42EA-BA0ABA5E-D37D6EDEE609BD5C913B09FF_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=476002D24BD0C06A-C92CFF0B-4BAD4820-A134B13C-AAB1F9D86EF224B5AE7F21EA}{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:476002D24BD0C06A-C92CFF0B-4BAD4820-A134B13C-AAB1F9D86EF224B5AE7F21EA_des|text=|trigger=button}{sub-section}{sub-section:476002D24BD0C06A-C92CFF0B-4BAD4820-A134B13C-AAB1F9D86EF224B5AE7F21EA_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:476002D24BD0C06A-C92CFF0B-4BAD4820-A134B13C-AAB1F9D86EF224B5AE7F21EA_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:476002D24BD0C06A-C92CFF0B-4BAD4820-A134B13C-AAB1F9D86EF224B5AE7F21EA_prs|trigger=none}searchElement
\[fromIndex\]
{sub-section}{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{sub-section:476002D24BD0C06A-C92CFF0B-4BAD4820-A134B13C-AAB1F9D86EF224B5AE7F21EA_ret|text=|trigger=button}{sub-section}{sub-section:476002D24BD0C06A-C92CFF0B-4BAD4820-A134B13C-AAB1F9D86EF224B5AE7F21EA_ret|trigger=none|class=sIndent}[Number]{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:476002D24BD0C06A-C92CFF0B-4BAD4820-A134B13C-AAB1F9D86EF224B5AE7F21EA_see|text=|trigger=button}{sub-section}{sub-section:476002D24BD0C06A-C92CFF0B-4BAD4820-A134B13C-AAB1F9D86EF224B5AE7F21EA_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:476002D24BD0C06A-C92CFF0B-4BAD4820-A134B13C-AAB1F9D86EF224B5AE7F21EA_see|text=|trigger=button}{sub-section}{sub-section:476002D24BD0C06A-C92CFF0B-4BAD4820-A134B13C-AAB1F9D86EF224B5AE7F21EA_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:476002D24BD0C06A-C92CFF0B-4BAD4820-A134B13C-AAB1F9D86EF224B5AE7F21EA_sam|text=|trigger=button}{sub-section}{sub-section:476002D24BD0C06A-C92CFF0B-4BAD4820-A134B13C-AAB1F9D86EF224B5AE7F21EA_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=367DE92BE9D95070-1F6F5FED-4820482A-97BFB7C1-7F60C6A333217957B098C762}{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:367DE92BE9D95070-1F6F5FED-4820482A-97BFB7C1-7F60C6A333217957B098C762_des|text=|trigger=button}{sub-section}{sub-section:367DE92BE9D95070-1F6F5FED-4820482A-97BFB7C1-7F60C6A333217957B098C762_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:367DE92BE9D95070-1F6F5FED-4820482A-97BFB7C1-7F60C6A333217957B098C762_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:367DE92BE9D95070-1F6F5FED-4820482A-97BFB7C1-7F60C6A333217957B098C762_prs|trigger=none}delimiter
{sub-section}{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{sub-section:367DE92BE9D95070-1F6F5FED-4820482A-97BFB7C1-7F60C6A333217957B098C762_ret|text=|trigger=button}{sub-section}{sub-section:367DE92BE9D95070-1F6F5FED-4820482A-97BFB7C1-7F60C6A333217957B098C762_ret|trigger=none|class=sIndent}[String]{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:367DE92BE9D95070-1F6F5FED-4820482A-97BFB7C1-7F60C6A333217957B098C762_see|text=|trigger=button}{sub-section}{sub-section:367DE92BE9D95070-1F6F5FED-4820482A-97BFB7C1-7F60C6A333217957B098C762_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:367DE92BE9D95070-1F6F5FED-4820482A-97BFB7C1-7F60C6A333217957B098C762_see|text=|trigger=button}{sub-section}{sub-section:367DE92BE9D95070-1F6F5FED-4820482A-97BFB7C1-7F60C6A333217957B098C762_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:367DE92BE9D95070-1F6F5FED-4820482A-97BFB7C1-7F60C6A333217957B098C762_sam|text=|trigger=button}{sub-section}{sub-section:367DE92BE9D95070-1F6F5FED-4820482A-97BFB7C1-7F60C6A333217957B098C762_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=1D963AF15FD173F1-F16520A8-47324E48-8D968EC2-81ED74FC00C841A41F2DDF7C}{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:1D963AF15FD173F1-F16520A8-47324E48-8D968EC2-81ED74FC00C841A41F2DDF7C_des|text=|trigger=button}{sub-section}{sub-section:1D963AF15FD173F1-F16520A8-47324E48-8D968EC2-81ED74FC00C841A41F2DDF7C_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:1D963AF15FD173F1-F16520A8-47324E48-8D968EC2-81ED74FC00C841A41F2DDF7C_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:1D963AF15FD173F1-F16520A8-47324E48-8D968EC2-81ED74FC00C841A41F2DDF7C_prs|trigger=none}searchElement
\[fromIndex\]
{sub-section}{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{sub-section:1D963AF15FD173F1-F16520A8-47324E48-8D968EC2-81ED74FC00C841A41F2DDF7C_ret|text=|trigger=button}{sub-section}{sub-section:1D963AF15FD173F1-F16520A8-47324E48-8D968EC2-81ED74FC00C841A41F2DDF7C_ret|trigger=none|class=sIndent}[Number]{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:1D963AF15FD173F1-F16520A8-47324E48-8D968EC2-81ED74FC00C841A41F2DDF7C_see|text=|trigger=button}{sub-section}{sub-section:1D963AF15FD173F1-F16520A8-47324E48-8D968EC2-81ED74FC00C841A41F2DDF7C_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:1D963AF15FD173F1-F16520A8-47324E48-8D968EC2-81ED74FC00C841A41F2DDF7C_see|text=|trigger=button}{sub-section}{sub-section:1D963AF15FD173F1-F16520A8-47324E48-8D968EC2-81ED74FC00C841A41F2DDF7C_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:1D963AF15FD173F1-F16520A8-47324E48-8D968EC2-81ED74FC00C841A41F2DDF7C_sam|text=|trigger=button}{sub-section}{sub-section:1D963AF15FD173F1-F16520A8-47324E48-8D968EC2-81ED74FC00C841A41F2DDF7C_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=551946BB404D1332-2012651A-40D14EF9-B693949A-5F7ABA20C6C51CC0FA680891}{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:551946BB404D1332-2012651A-40D14EF9-B693949A-5F7ABA20C6C51CC0FA680891_des|text=|trigger=button}{sub-section}{sub-section:551946BB404D1332-2012651A-40D14EF9-B693949A-5F7ABA20C6C51CC0FA680891_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:551946BB404D1332-2012651A-40D14EF9-B693949A-5F7ABA20C6C51CC0FA680891_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:551946BB404D1332-2012651A-40D14EF9-B693949A-5F7ABA20C6C51CC0FA680891_prs|trigger=none}callback
\[thisObject\]
{sub-section}{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{sub-section:551946BB404D1332-2012651A-40D14EF9-B693949A-5F7ABA20C6C51CC0FA680891_ret|text=|trigger=button}{sub-section}{sub-section:551946BB404D1332-2012651A-40D14EF9-B693949A-5F7ABA20C6C51CC0FA680891_ret|trigger=none|class=sIndent}[Array]{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:551946BB404D1332-2012651A-40D14EF9-B693949A-5F7ABA20C6C51CC0FA680891_see|text=|trigger=button}{sub-section}{sub-section:551946BB404D1332-2012651A-40D14EF9-B693949A-5F7ABA20C6C51CC0FA680891_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:551946BB404D1332-2012651A-40D14EF9-B693949A-5F7ABA20C6C51CC0FA680891_see|text=|trigger=button}{sub-section}{sub-section:551946BB404D1332-2012651A-40D14EF9-B693949A-5F7ABA20C6C51CC0FA680891_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:551946BB404D1332-2012651A-40D14EF9-B693949A-5F7ABA20C6C51CC0FA680891_sam|text=|trigger=button}{sub-section}{sub-section:551946BB404D1332-2012651A-40D14EF9-B693949A-5F7ABA20C6C51CC0FA680891_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=7890D5E61178535B-26862B0F-4F394AB8-ABED9F2E-E741B615C9F5EBF2584D5414}{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:7890D5E61178535B-26862B0F-4F394AB8-ABED9F2E-E741B615C9F5EBF2584D5414_des|text=|trigger=button}{sub-section}{sub-section:7890D5E61178535B-26862B0F-4F394AB8-ABED9F2E-E741B615C9F5EBF2584D5414_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:7890D5E61178535B-26862B0F-4F394AB8-ABED9F2E-E741B615C9F5EBF2584D5414_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:7890D5E61178535B-26862B0F-4F394AB8-ABED9F2E-E741B615C9F5EBF2584D5414_prs|trigger=none}{sub-section}{div}{td}{tr}{builder-show}{tr:id=ret}{td}*Returns*\\{sub-section:7890D5E61178535B-26862B0F-4F394AB8-ABED9F2E-E741B615C9F5EBF2584D5414_ret|text=|trigger=button}{sub-section}{sub-section:7890D5E61178535B-26862B0F-4F394AB8-ABED9F2E-E741B615C9F5EBF2584D5414_ret|trigger=none|class=sIndent}Object{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:7890D5E61178535B-26862B0F-4F394AB8-ABED9F2E-E741B615C9F5EBF2584D5414_see|text=|trigger=button}{sub-section}{sub-section:7890D5E61178535B-26862B0F-4F394AB8-ABED9F2E-E741B615C9F5EBF2584D5414_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:7890D5E61178535B-26862B0F-4F394AB8-ABED9F2E-E741B615C9F5EBF2584D5414_see|text=|trigger=button}{sub-section}{sub-section:7890D5E61178535B-26862B0F-4F394AB8-ABED9F2E-E741B615C9F5EBF2584D5414_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:7890D5E61178535B-26862B0F-4F394AB8-ABED9F2E-E741B615C9F5EBF2584D5414_sam|text=|trigger=button}{sub-section}{sub-section:7890D5E61178535B-26862B0F-4F394AB8-ABED9F2E-E741B615C9F5EBF2584D5414_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=8F92FA1F81C9136A-447490B6-4A6B4F9C-A47A8C22-C428202E799F614DA29338CC}{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:8F92FA1F81C9136A-447490B6-4A6B4F9C-A47A8C22-C428202E799F614DA29338CC_des|text=|trigger=button}{sub-section}{sub-section:8F92FA1F81C9136A-447490B6-4A6B4F9C-A47A8C22-C428202E799F614DA29338CC_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:8F92FA1F81C9136A-447490B6-4A6B4F9C-A47A8C22-C428202E799F614DA29338CC_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:8F92FA1F81C9136A-447490B6-4A6B4F9C-A47A8C22-C428202E799F614DA29338CC_prs|trigger=none}value1
\[value2\]
\[valueN\]
{sub-section}{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{sub-section:8F92FA1F81C9136A-447490B6-4A6B4F9C-A47A8C22-C428202E799F614DA29338CC_ret|text=|trigger=button}{sub-section}{sub-section:8F92FA1F81C9136A-447490B6-4A6B4F9C-A47A8C22-C428202E799F614DA29338CC_ret|trigger=none|class=sIndent}[Number]{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:8F92FA1F81C9136A-447490B6-4A6B4F9C-A47A8C22-C428202E799F614DA29338CC_see|text=|trigger=button}{sub-section}{sub-section:8F92FA1F81C9136A-447490B6-4A6B4F9C-A47A8C22-C428202E799F614DA29338CC_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:8F92FA1F81C9136A-447490B6-4A6B4F9C-A47A8C22-C428202E799F614DA29338CC_see|text=|trigger=button}{sub-section}{sub-section:8F92FA1F81C9136A-447490B6-4A6B4F9C-A47A8C22-C428202E799F614DA29338CC_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:8F92FA1F81C9136A-447490B6-4A6B4F9C-A47A8C22-C428202E799F614DA29338CC_sam|text=|trigger=button}{sub-section}{sub-section:8F92FA1F81C9136A-447490B6-4A6B4F9C-A47A8C22-C428202E799F614DA29338CC_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=CAA38FCB40E4694E-D72162E3-471C47C7-8B56A74E-1F7E0AFB81FBC8D261FFC6CE}{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:CAA38FCB40E4694E-D72162E3-471C47C7-8B56A74E-1F7E0AFB81FBC8D261FFC6CE_des|text=|trigger=button}{sub-section}{sub-section:CAA38FCB40E4694E-D72162E3-471C47C7-8B56A74E-1F7E0AFB81FBC8D261FFC6CE_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:CAA38FCB40E4694E-D72162E3-471C47C7-8B56A74E-1F7E0AFB81FBC8D261FFC6CE_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:CAA38FCB40E4694E-D72162E3-471C47C7-8B56A74E-1F7E0AFB81FBC8D261FFC6CE_prs|trigger=none}{sub-section}{div}{td}{tr}{builder-show}{tr:id=ret}{td}*Returns*\\{sub-section:CAA38FCB40E4694E-D72162E3-471C47C7-8B56A74E-1F7E0AFB81FBC8D261FFC6CE_ret|text=|trigger=button}{sub-section}{sub-section:CAA38FCB40E4694E-D72162E3-471C47C7-8B56A74E-1F7E0AFB81FBC8D261FFC6CE_ret|trigger=none|class=sIndent}[Array]{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:CAA38FCB40E4694E-D72162E3-471C47C7-8B56A74E-1F7E0AFB81FBC8D261FFC6CE_see|text=|trigger=button}{sub-section}{sub-section:CAA38FCB40E4694E-D72162E3-471C47C7-8B56A74E-1F7E0AFB81FBC8D261FFC6CE_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:CAA38FCB40E4694E-D72162E3-471C47C7-8B56A74E-1F7E0AFB81FBC8D261FFC6CE_see|text=|trigger=button}{sub-section}{sub-section:CAA38FCB40E4694E-D72162E3-471C47C7-8B56A74E-1F7E0AFB81FBC8D261FFC6CE_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:CAA38FCB40E4694E-D72162E3-471C47C7-8B56A74E-1F7E0AFB81FBC8D261FFC6CE_sam|text=|trigger=button}{sub-section}{sub-section:CAA38FCB40E4694E-D72162E3-471C47C7-8B56A74E-1F7E0AFB81FBC8D261FFC6CE_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=270A087AF94B5C6D-17EAAC61-46604AB1-A14588CE-625F63932B457EEDDA979145}{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:270A087AF94B5C6D-17EAAC61-46604AB1-A14588CE-625F63932B457EEDDA979145_des|text=|trigger=button}{sub-section}{sub-section:270A087AF94B5C6D-17EAAC61-46604AB1-A14588CE-625F63932B457EEDDA979145_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:270A087AF94B5C6D-17EAAC61-46604AB1-A14588CE-625F63932B457EEDDA979145_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:270A087AF94B5C6D-17EAAC61-46604AB1-A14588CE-625F63932B457EEDDA979145_prs|trigger=none}{sub-section}{div}{td}{tr}{builder-show}{tr:id=ret}{td}*Returns*\\{sub-section:270A087AF94B5C6D-17EAAC61-46604AB1-A14588CE-625F63932B457EEDDA979145_ret|text=|trigger=button}{sub-section}{sub-section:270A087AF94B5C6D-17EAAC61-46604AB1-A14588CE-625F63932B457EEDDA979145_ret|trigger=none|class=sIndent}Object{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:270A087AF94B5C6D-17EAAC61-46604AB1-A14588CE-625F63932B457EEDDA979145_see|text=|trigger=button}{sub-section}{sub-section:270A087AF94B5C6D-17EAAC61-46604AB1-A14588CE-625F63932B457EEDDA979145_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:270A087AF94B5C6D-17EAAC61-46604AB1-A14588CE-625F63932B457EEDDA979145_see|text=|trigger=button}{sub-section}{sub-section:270A087AF94B5C6D-17EAAC61-46604AB1-A14588CE-625F63932B457EEDDA979145_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:270A087AF94B5C6D-17EAAC61-46604AB1-A14588CE-625F63932B457EEDDA979145_sam|text=|trigger=button}{sub-section}{sub-section:270A087AF94B5C6D-17EAAC61-46604AB1-A14588CE-625F63932B457EEDDA979145_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=2BFC35680C3FEDA0-2F63700D-4A374D43-AB8EA025-A8F839CF742310FDB87441C8}{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:2BFC35680C3FEDA0-2F63700D-4A374D43-AB8EA025-A8F839CF742310FDB87441C8_des|text=|trigger=button}{sub-section}{sub-section:2BFC35680C3FEDA0-2F63700D-4A374D43-AB8EA025-A8F839CF742310FDB87441C8_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:2BFC35680C3FEDA0-2F63700D-4A374D43-AB8EA025-A8F839CF742310FDB87441C8_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:2BFC35680C3FEDA0-2F63700D-4A374D43-AB8EA025-A8F839CF742310FDB87441C8_prs|trigger=none}begin
\[end\]
{sub-section}{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{sub-section:2BFC35680C3FEDA0-2F63700D-4A374D43-AB8EA025-A8F839CF742310FDB87441C8_ret|text=|trigger=button}{sub-section}{sub-section:2BFC35680C3FEDA0-2F63700D-4A374D43-AB8EA025-A8F839CF742310FDB87441C8_ret|trigger=none|class=sIndent}[Array]{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:2BFC35680C3FEDA0-2F63700D-4A374D43-AB8EA025-A8F839CF742310FDB87441C8_see|text=|trigger=button}{sub-section}{sub-section:2BFC35680C3FEDA0-2F63700D-4A374D43-AB8EA025-A8F839CF742310FDB87441C8_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:2BFC35680C3FEDA0-2F63700D-4A374D43-AB8EA025-A8F839CF742310FDB87441C8_see|text=|trigger=button}{sub-section}{sub-section:2BFC35680C3FEDA0-2F63700D-4A374D43-AB8EA025-A8F839CF742310FDB87441C8_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:2BFC35680C3FEDA0-2F63700D-4A374D43-AB8EA025-A8F839CF742310FDB87441C8_sam|text=|trigger=button}{sub-section}{sub-section:2BFC35680C3FEDA0-2F63700D-4A374D43-AB8EA025-A8F839CF742310FDB87441C8_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=107C3E7689518B5D-AB8D7FD1-48A4467F-88E5A5C0-1D9FABEDDAFB6E1074D0F158}{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:107C3E7689518B5D-AB8D7FD1-48A4467F-88E5A5C0-1D9FABEDDAFB6E1074D0F158_des|text=|trigger=button}{sub-section}{sub-section:107C3E7689518B5D-AB8D7FD1-48A4467F-88E5A5C0-1D9FABEDDAFB6E1074D0F158_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:107C3E7689518B5D-AB8D7FD1-48A4467F-88E5A5C0-1D9FABEDDAFB6E1074D0F158_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:107C3E7689518B5D-AB8D7FD1-48A4467F-88E5A5C0-1D9FABEDDAFB6E1074D0F158_prs|trigger=none}callback
\[thisObject\]
{sub-section}{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{sub-section:107C3E7689518B5D-AB8D7FD1-48A4467F-88E5A5C0-1D9FABEDDAFB6E1074D0F158_ret|text=|trigger=button}{sub-section}{sub-section:107C3E7689518B5D-AB8D7FD1-48A4467F-88E5A5C0-1D9FABEDDAFB6E1074D0F158_ret|trigger=none|class=sIndent}[Boolean]{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:107C3E7689518B5D-AB8D7FD1-48A4467F-88E5A5C0-1D9FABEDDAFB6E1074D0F158_see|text=|trigger=button}{sub-section}{sub-section:107C3E7689518B5D-AB8D7FD1-48A4467F-88E5A5C0-1D9FABEDDAFB6E1074D0F158_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:107C3E7689518B5D-AB8D7FD1-48A4467F-88E5A5C0-1D9FABEDDAFB6E1074D0F158_see|text=|trigger=button}{sub-section}{sub-section:107C3E7689518B5D-AB8D7FD1-48A4467F-88E5A5C0-1D9FABEDDAFB6E1074D0F158_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:107C3E7689518B5D-AB8D7FD1-48A4467F-88E5A5C0-1D9FABEDDAFB6E1074D0F158_sam|text=|trigger=button}{sub-section}{sub-section:107C3E7689518B5D-AB8D7FD1-48A4467F-88E5A5C0-1D9FABEDDAFB6E1074D0F158_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=7CF2E3D2F1D9805E-899D90D6-49484844-832EBF3F-49A3A7AB0483294290397F88}{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:7CF2E3D2F1D9805E-899D90D6-49484844-832EBF3F-49A3A7AB0483294290397F88_des|text=|trigger=button}{sub-section}{sub-section:7CF2E3D2F1D9805E-899D90D6-49484844-832EBF3F-49A3A7AB0483294290397F88_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:7CF2E3D2F1D9805E-899D90D6-49484844-832EBF3F-49A3A7AB0483294290397F88_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:7CF2E3D2F1D9805E-899D90D6-49484844-832EBF3F-49A3A7AB0483294290397F88_prs|trigger=none}\[function\]
{sub-section}{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{sub-section:7CF2E3D2F1D9805E-899D90D6-49484844-832EBF3F-49A3A7AB0483294290397F88_ret|text=|trigger=button}{sub-section}{sub-section:7CF2E3D2F1D9805E-899D90D6-49484844-832EBF3F-49A3A7AB0483294290397F88_ret|trigger=none|class=sIndent}[Array]{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:7CF2E3D2F1D9805E-899D90D6-49484844-832EBF3F-49A3A7AB0483294290397F88_see|text=|trigger=button}{sub-section}{sub-section:7CF2E3D2F1D9805E-899D90D6-49484844-832EBF3F-49A3A7AB0483294290397F88_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:7CF2E3D2F1D9805E-899D90D6-49484844-832EBF3F-49A3A7AB0483294290397F88_see|text=|trigger=button}{sub-section}{sub-section:7CF2E3D2F1D9805E-899D90D6-49484844-832EBF3F-49A3A7AB0483294290397F88_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:7CF2E3D2F1D9805E-899D90D6-49484844-832EBF3F-49A3A7AB0483294290397F88_sam|text=|trigger=button}{sub-section}{sub-section:7CF2E3D2F1D9805E-899D90D6-49484844-832EBF3F-49A3A7AB0483294290397F88_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=E33E76E0FCDBAF6A-99E1A8AB-48A947DF-B0FEAA23-513E0CCA0B740AF6D84D3BFA}{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:E33E76E0FCDBAF6A-99E1A8AB-48A947DF-B0FEAA23-513E0CCA0B740AF6D84D3BFA_des|text=|trigger=button}{sub-section}{sub-section:E33E76E0FCDBAF6A-99E1A8AB-48A947DF-B0FEAA23-513E0CCA0B740AF6D84D3BFA_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:E33E76E0FCDBAF6A-99E1A8AB-48A947DF-B0FEAA23-513E0CCA0B740AF6D84D3BFA_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:E33E76E0FCDBAF6A-99E1A8AB-48A947DF-B0FEAA23-513E0CCA0B740AF6D84D3BFA_prs|trigger=none}arrayIndex
length
value1
\[value2\]
\[valueN\]
{sub-section}{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{sub-section:E33E76E0FCDBAF6A-99E1A8AB-48A947DF-B0FEAA23-513E0CCA0B740AF6D84D3BFA_ret|text=|trigger=button}{sub-section}{sub-section:E33E76E0FCDBAF6A-99E1A8AB-48A947DF-B0FEAA23-513E0CCA0B740AF6D84D3BFA_ret|trigger=none|class=sIndent}[Array]{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:E33E76E0FCDBAF6A-99E1A8AB-48A947DF-B0FEAA23-513E0CCA0B740AF6D84D3BFA_see|text=|trigger=button}{sub-section}{sub-section:E33E76E0FCDBAF6A-99E1A8AB-48A947DF-B0FEAA23-513E0CCA0B740AF6D84D3BFA_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:E33E76E0FCDBAF6A-99E1A8AB-48A947DF-B0FEAA23-513E0CCA0B740AF6D84D3BFA_see|text=|trigger=button}{sub-section}{sub-section:E33E76E0FCDBAF6A-99E1A8AB-48A947DF-B0FEAA23-513E0CCA0B740AF6D84D3BFA_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:E33E76E0FCDBAF6A-99E1A8AB-48A947DF-B0FEAA23-513E0CCA0B740AF6D84D3BFA_sam|text=|trigger=button}{sub-section}{sub-section:E33E76E0FCDBAF6A-99E1A8AB-48A947DF-B0FEAA23-513E0CCA0B740AF6D84D3BFA_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=CA3B1A68F6019EB5-3A0A0FFB-426F48CE-AD1CBD05-C8B2D071FA84175948D022B3}{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:CA3B1A68F6019EB5-3A0A0FFB-426F48CE-AD1CBD05-C8B2D071FA84175948D022B3_des|text=|trigger=button}{sub-section}{sub-section:CA3B1A68F6019EB5-3A0A0FFB-426F48CE-AD1CBD05-C8B2D071FA84175948D022B3_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:CA3B1A68F6019EB5-3A0A0FFB-426F48CE-AD1CBD05-C8B2D071FA84175948D022B3_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:CA3B1A68F6019EB5-3A0A0FFB-426F48CE-AD1CBD05-C8B2D071FA84175948D022B3_prs|trigger=none}value1
value2
valueN
{sub-section}{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{sub-section:CA3B1A68F6019EB5-3A0A0FFB-426F48CE-AD1CBD05-C8B2D071FA84175948D022B3_ret|text=|trigger=button}{sub-section}{sub-section:CA3B1A68F6019EB5-3A0A0FFB-426F48CE-AD1CBD05-C8B2D071FA84175948D022B3_ret|trigger=none|class=sIndent}[Array]{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:CA3B1A68F6019EB5-3A0A0FFB-426F48CE-AD1CBD05-C8B2D071FA84175948D022B3_see|text=|trigger=button}{sub-section}{sub-section:CA3B1A68F6019EB5-3A0A0FFB-426F48CE-AD1CBD05-C8B2D071FA84175948D022B3_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:CA3B1A68F6019EB5-3A0A0FFB-426F48CE-AD1CBD05-C8B2D071FA84175948D022B3_see|text=|trigger=button}{sub-section}{sub-section:CA3B1A68F6019EB5-3A0A0FFB-426F48CE-AD1CBD05-C8B2D071FA84175948D022B3_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:CA3B1A68F6019EB5-3A0A0FFB-426F48CE-AD1CBD05-C8B2D071FA84175948D022B3_sam|text=|trigger=button}{sub-section}{sub-section:CA3B1A68F6019EB5-3A0A0FFB-426F48CE-AD1CBD05-C8B2D071FA84175948D022B3_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}