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DO NOT EDIT THE CONTENT OF THIS PAGE DIRECTLY, UNLESS YOU KNOW WHAT YOU'RE DOING.
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HTML Table

class	servoy sSummary

Colgroup Tag

Column

padding	0px
width	80px

Column

Table Row (tr)

style	height: 30px;

Table Head (th)

colspan	2

Property Summary

Table Body (tbody)

Table Row (tr)

Table Cell (td)
Number

Table Cell (td)
#length Get the length of the array.

HTML Table

class	servoy sSummary

Colgroup Tag

Column

padding	0px
width	80px

Column

Table Row (tr)

style	height: 30px;

Table Head (th)

colspan	2

Method Summary

Table Body (tbody)

Table Row (tr)

Table Cell (td)
Array

Table Cell (td)
#concat(value1, [value2], [valueN]) Returns a new array comprised of this array joined with other array(s) and/or value(s).

Table Body (tbody)

Table Row (tr)

Table Cell (td)
Boolean

Table Cell (td)
#every(callback, [thisObject]) Runs a function on items in the array while that function is returning true.

Table Body (tbody)

Table Row (tr)

Table Cell (td)
Array

Table Cell (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.

Table Body (tbody)

Table Row (tr)

Table Cell (td)
void

Table Cell (td)
#forEach(callback, [thisObject]) Runs a function on every item in the array.

Table Body (tbody)

Table Row (tr)

Table Cell (td)
Number

Table Cell (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.

Table Body (tbody)

Table Row (tr)

Table Cell (td)
String

Table Cell (td)
#join(delimiter) Puts all elements in the array into a string, separating each element with the specified delimiter

Table Body (tbody)

Table Row (tr)

Table Cell (td)
Number

Table Cell (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.

Table Body (tbody)

Table Row (tr)

Table Cell (td)
Array

Table Cell (td)
#map(callback, [thisObject]) Runs a function on every item in the array and returns the results in an array.

Table Body (tbody)

Table Row (tr)

Table Cell (td)
Object

Table Cell (td)
#pop() Pops the last string off the array and returns it.

Table Body (tbody)

Table Row (tr)

Table Cell (td)
Number

Table Cell (td)
#push(value1, [value2], [valueN]) Mutates an array by appending the given elements and returning the new length of the array.

Table Body (tbody)

Table Row (tr)

Table Cell (td)
Array

Table Cell (td)
#reverse() Puts array elements in reverse order.

Table Body (tbody)

Table Row (tr)

Table Cell (td)
Object

Table Cell (td)
#shift() Decreases array element size by one by shifting the first element off the array and returning it.

Table Body (tbody)

Table Row (tr)

Table Cell (td)
Array

Table Cell (td)
#slice(begin, [end]) The slice method creates a new array from a selected section of an array.

Table Body (tbody)

Table Row (tr)

Table Cell (td)
Boolean

Table Cell (td)
#some(callback, [thisObject]) Runs a function on items in the array while that function returns false.

Table Body (tbody)

Table Row (tr)

Table Cell (td)
Array

Table Cell (td)
#sort([function]) Sorts the array elements in dictionary order or using a compare function passed to the method.

Table Body (tbody)

Table Row (tr)

Table Cell (td)
Array

Table Cell (td)
#splice(arrayIndex, length, [value1], [value2], [valueN]) It is used to take elements out of an array and replace them with those specified.

Table Body (tbody)

Table Row (tr)

Table Cell (td)
Array

Table Cell (td)
#unshift(value1, value2, valueN) Places element data at the start of an array.

HTML Table

id	property
class	servoy sDetail

Colgroup Tag

Column

padding	0px
width	100%

Table Row (tr)

style	height: 30px;

Table Head (th)

colspan	1

Property Details

Table Body (tbody)

id	length
class	node

Table Row (tr)

id	name

Table Cell (td)
length

Table Row (tr)

id	des

Table Cell (td)
Get the length of the array.

Table Row (tr)

id	ret

Table Cell (td)
Returns Number

Table Row (tr)

id	sam

Table Cell (td)

Sample

Div

class	sIndent

Code Block

language	javascript

array.length

Table Row (tr)

class	lastDetailRow

Table Cell (td)

HTML Table

id	function
class	servoy sDetail

Colgroup Tag

Column

padding	0px
width	100%

Table Row (tr)

style	height: 30px;

Table Head (th)

colspan	1

Method Details

Table Body (tbody)

id	concat
class	node

Table Row (tr)

id	name

Table Cell (td)
concat

Table Row (tr)

id	sig

Table Cell (td)

Span

style	float: left; margin-right: 5px;

Array

Span

style	float: left; font-weight: bold;
id	iets

concat

Span

style	float: left;
id	iets

(value1, [value2], [valueN])

Table Row (tr)

id	des

Table Cell (td)
Returns a new array comprised of this array joined with other array(s) and/or value(s).

Table Row (tr)

id	prs

Table Cell (td)
Parameters {Object} value1 {Object} [value2] {Object} [valueN]

Table Row (tr)

id	ret

Table Cell (td)
Returns Array

Table Row (tr)

id	sam

Table Cell (td)

Sample

Div

class	sIndent

Code Block

language	javascript

array.concat();

Table Row (tr)

class	lastDetailRow

Table Cell (td)

Table Body (tbody)

id	every
class	node

Table Row (tr)

id	name

Table Cell (td)
every

Table Row (tr)

id	sig

Table Cell (td)

Span

style	float: left; margin-right: 5px;

Boolean

Span

style	float: left; font-weight: bold;
id	iets

every

Span

style	float: left;
id	iets

(callback, [thisObject])

Table Row (tr)

id	des

Table Cell (td)
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.

Table Row (tr)

id	prs

Table Cell (td)
Parameters {Function} callback {Array} [thisObject]

Table Row (tr)

id	ret

Table Cell (td)
Returns Boolean

Table Row (tr)

id	sam

Table Cell (td)

Sample

Div

class	sIndent

Code Block

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));

Table Row (tr)

class	lastDetailRow

Table Cell (td)

Table Body (tbody)

id	filter
class	node

Table Row (tr)

id	name

Table Cell (td)
filter

Table Row (tr)

id	sig

Table Cell (td)

Span

style	float: left; margin-right: 5px;

Array

Span

style	float: left; font-weight: bold;
id	iets

filter

Span

style	float: left;
id	iets

(callback, [thisObject])

Table Row (tr)

id	des

Table Cell (td)
Runs a function on every item in the array and returns an array of all items for which the function returns true.

Table Row (tr)

id	prs

Table Cell (td)
Parameters {Function} callback {Array} [thisObject]

Table Row (tr)

id	ret

Table Cell (td)
Returns Array

Table Row (tr)

id	sam

Table Cell (td)

Sample

Div

class	sIndent

Code Block

language	javascript

var a1 = ['a', 10, 'b', 20, 'c', 30];
var a2 = a1.filter(function(item) { return typeof item == 'number'; });
application.output(a2);

Table Row (tr)

class	lastDetailRow

Table Cell (td)

Table Body (tbody)

id	forEach
class	node

Table Row (tr)

id	name

Table Cell (td)
forEach

Table Row (tr)

id	sig

Table Cell (td)

Span

style	float: left; margin-right: 5px;

void

Span

style	float: left; font-weight: bold;
id	iets

forEach

Span

style	float: left;
id	iets

(callback, [thisObject])

Table Row (tr)

id	des

Table Cell (td)
Runs a function on every item in the array.

Table Row (tr)

id	prs

Table Cell (td)
Parameters {Function} callback {Array} [thisObject]

Table Row (tr)

id	ret

Table Cell (td)
Returns void

Table Row (tr)

id	sam

Table Cell (td)

Sample

Div

class	sIndent

Code Block

language	javascript

function printThemOut(params) {	application.output(params);} 
var a = ['a', 'b', 'c'];	
a.forEach(printThemOut);

Table Row (tr)

class	lastDetailRow

Table Cell (td)

Table Body (tbody)

id	indexOf
class	node

Table Row (tr)

id	name

Table Cell (td)
indexOf

Table Row (tr)

id	sig

Table Cell (td)

Span

style	float: left; margin-right: 5px;

Number

Span

style	float: left; font-weight: bold;
id	iets

indexOf

Span

style	float: left;
id	iets

(searchElement, [fromIndex])

Table Row (tr)

id	des

Table Cell (td)
Returns the first index at which a given element can be found in the array, or -1 if it is not present.

Table Row (tr)

id	prs

Table Cell (td)
Parameters {Object} searchElement {Number} [fromIndex]

Table Row (tr)

id	ret

Table Cell (td)
Returns Number

Table Row (tr)

id	sam

Table Cell (td)

Sample

Div

class	sIndent

Code Block

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'));

Table Row (tr)

class	lastDetailRow

Table Cell (td)

Table Body (tbody)

id	join
class	node

Table Row (tr)

id	name

Table Cell (td)
join

Table Row (tr)

id	sig

Table Cell (td)

Span

style	float: left; margin-right: 5px;

String

Span

style	float: left; font-weight: bold;
id	iets

join

Span

style	float: left;
id	iets

(delimiter)

Table Row (tr)

id	des

Table Cell (td)
Puts all elements in the array into a string, separating each element with the specified delimiter

Table Row (tr)

id	prs

Table Cell (td)
Parameters {String} delimiter

Table Row (tr)

id	ret

Table Cell (td)
Returns String

Table Row (tr)

id	sam

Table Cell (td)

Sample

Div

class	sIndent

Code Block

language	javascript

var words = new Array("limit","lines","finish","complete","In","Out");
var jwords = words.join(";");

Table Row (tr)

class	lastDetailRow

Table Cell (td)

Table Body (tbody)

id	lastIndexOf
class	node

Table Row (tr)

id	name

Table Cell (td)
lastIndexOf

Table Row (tr)

id	sig

Table Cell (td)

Span

style	float: left; margin-right: 5px;

Number

Span

style	float: left; font-weight: bold;
id	iets

lastIndexOf

Span

style	float: left;
id	iets

(searchElement, [fromIndex])

Table Row (tr)

id	des

Table Cell (td)
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.

Table Row (tr)

id	prs

Table Cell (td)
Parameters {Object} searchElement {Number} [fromIndex]

Table Row (tr)

id	ret

Table Cell (td)
Returns Number

Table Row (tr)

id	sam

Table Cell (td)

Sample

Div

class	sIndent

Code Block

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'));

Table Row (tr)

class	lastDetailRow

Table Cell (td)

Table Body (tbody)

id	map
class	node

Table Row (tr)

id	name

Table Cell (td)
map

Table Row (tr)

id	sig

Table Cell (td)

Span

style	float: left; margin-right: 5px;

Array

Span

style	float: left; font-weight: bold;
id	iets

map

Span

style	float: left;
id	iets

(callback, [thisObject])

Table Row (tr)

id	des

Table Cell (td)
Runs a function on every item in the array and returns the results in an array.

Table Row (tr)

id	prs

Table Cell (td)
Parameters {Object} callback {Array} [thisObject]

Table Row (tr)

id	ret

Table Cell (td)
Returns Array

Table Row (tr)

id	sam

Table Cell (td)

Sample

Div

class	sIndent

Code Block

language	javascript

var a = ['a', 'b', 'c'];	
var a2 = a.map(function(item) { return item.toUpperCase(); });	
application.output(a2);

Table Row (tr)

class	lastDetailRow

Table Cell (td)

Table Body (tbody)

id	pop
class	node

Table Row (tr)

id	name

Table Cell (td)
pop

Table Row (tr)

id	sig

Table Cell (td)

Span

style	float: left; margin-right: 5px;

Object

Span

style	float: left; font-weight: bold;
id	iets

pop

Span

style	float: left;
id	iets

()

Table Row (tr)

id	des

Table Cell (td)
Pops the last string off the array and returns it.

Table Row (tr)

id	ret

Table Cell (td)
Returns Object

Table Row (tr)

id	sam

Table Cell (td)

Sample

Div

class	sIndent

Code Block

language	javascript

var words = new Array("limit","lines","finish","complete","In","Out");
var lastword = words.pop();

Table Row (tr)

class	lastDetailRow

Table Cell (td)

Table Body (tbody)

id	push
class	node

Table Row (tr)

id	name

Table Cell (td)
push

Table Row (tr)

id	sig

Table Cell (td)

Span

style	float: left; margin-right: 5px;

Number

Span

style	float: left; font-weight: bold;
id	iets

push

Span

style	float: left;
id	iets

(value1, [value2], [valueN])

Table Row (tr)

id	des

Table Cell (td)
Mutates an array by appending the given elements and returning the new length of the array.

Table Row (tr)

id	prs

Table Cell (td)
Parameters {Object} value1 {Object} [value2] {Object} [valueN]

Table Row (tr)

id	ret

Table Cell (td)
Returns Number

Table Row (tr)

id	sam

Table Cell (td)

Sample

Div

class	sIndent

Code Block

language	javascript

var words = new Array("limit","lines","finish","complete");
words.push("In","Out");

Table Row (tr)

class	lastDetailRow

Table Cell (td)

Table Body (tbody)

id	reverse
class	node

Table Row (tr)

id	name

Table Cell (td)
reverse

Table Row (tr)

id	sig

Table Cell (td)

Span

style	float: left; margin-right: 5px;

Array

Span

style	float: left; font-weight: bold;
id	iets

reverse

Span

style	float: left;
id	iets

()

Table Row (tr)

id	des

Table Cell (td)
Puts array elements in reverse order.

Table Row (tr)

id	ret

Table Cell (td)
Returns Array

Table Row (tr)

id	sam

Table Cell (td)

Sample

Div

class	sIndent

Code Block

language	javascript

var words = new Array("limit","lines","finish","complete","In","Out");
words.reverse();

Table Row (tr)

class	lastDetailRow

Table Cell (td)

Table Body (tbody)

id	shift
class	node

Table Row (tr)

id	name

Table Cell (td)
shift

Table Row (tr)

id	sig

Table Cell (td)

Span

style	float: left; margin-right: 5px;

Object

Span

style	float: left; font-weight: bold;
id	iets

shift

Span

style	float: left;
id	iets

()

Table Row (tr)

id	des

Table Cell (td)
Decreases array element size by one by shifting the first element off the array and returning it.

Table Row (tr)

id	ret

Table Cell (td)
Returns Object

Table Row (tr)

id	sam

Table Cell (td)

Sample

Div

class	sIndent

Code Block

language	javascript

var words = new Array("limit","lines","finish","complete","In","Out");
words.shift();

Table Row (tr)

class	lastDetailRow

Table Cell (td)

Table Body (tbody)

id	slice
class	node

Table Row (tr)

id	name

Table Cell (td)
slice

Table Row (tr)

id	sig

Table Cell (td)

Span

style	float: left; margin-right: 5px;

Array

Span

style	float: left; font-weight: bold;
id	iets

slice

Span

style	float: left;
id	iets

(begin, [end])

Table Row (tr)

id	des

Table Cell (td)
The slice method creates a new array from a selected section of an array.

Table Row (tr)

id	prs

Table Cell (td)
Parameters {Object} begin {Object} [end]

Table Row (tr)

id	ret

Table Cell (td)
Returns Array

Table Row (tr)

id	sam

Table Cell (td)

Sample

Div

class	sIndent

Code Block

language	javascript

var words = new Array("limit","lines","finish","complete","In","Out");
var nwords1 = words.slice(3, 5);

Table Row (tr)

class	lastDetailRow

Table Cell (td)

Table Body (tbody)

id	some
class	node

Table Row (tr)

id	name

Table Cell (td)
some

Table Row (tr)

id	sig

Table Cell (td)

Span

style	float: left; margin-right: 5px;

Boolean

Span

style	float: left; font-weight: bold;
id	iets

some

Span

style	float: left;
id	iets

(callback, [thisObject])

Table Row (tr)

id	des

Table Cell (td)
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.

Table Row (tr)

id	prs

Table Cell (td)
Parameters {Function} callback {Array} [thisObject]

Table Row (tr)

id	ret

Table Cell (td)
Returns Boolean

Table Row (tr)

id	sam

Table Cell (td)

Sample

Div

class	sIndent

Code Block

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));

Table Row (tr)

class	lastDetailRow

Table Cell (td)

Table Body (tbody)

id	sort
class	node

Table Row (tr)

id	name

Table Cell (td)
sort

Table Row (tr)

id	sig

Table Cell (td)

Span

style	float: left; margin-right: 5px;

Array

Span

style	float: left; font-weight: bold;
id	iets

sort

Span

style	float: left;
id	iets

([function])

Table Row (tr)

id	des

Table Cell (td)
Sorts the array elements in dictionary order or using a compare function passed to the method.

Table Row (tr)

id	prs

Table Cell (td)
Parameters {Function} [function]

Table Row (tr)

id	ret

Table Cell (td)
Returns Array

Table Row (tr)

id	sam

Table Cell (td)

Sample

Div

class	sIndent

Code Block

language	javascript

var words = new Array("limit","lines","finish","complete","In","Out");
words.sort();

Table Row (tr)

class	lastDetailRow

Table Cell (td)

Table Body (tbody)

id	splice
class	node

Table Row (tr)

id	name

Table Cell (td)
splice

Table Row (tr)

id	sig

Table Cell (td)

Span

style	float: left; margin-right: 5px;

Array

Span

style	float: left; font-weight: bold;
id	iets

splice

Span

style	float: left;
id	iets

(arrayIndex, length, [value1], [value2], [valueN])

Table Row (tr)

id	des

Table Cell (td)
It is used to take elements out of an array and replace them with those specified.

Table Row (tr)

id	prs

Table Cell (td)
Parameters {Object} arrayIndex {Object} length {Object} [value1] {Object} [value2] {Object} [valueN]

Table Row (tr)

id	ret

Table Cell (td)
Returns Array

Table Row (tr)

id	sam

Table Cell (td)

Sample

Div

class	sIndent

Code Block

language	javascript

var words = new Array("limit","lines","finish","complete","In","Out");
var nwords1 = words.splice(3, 2, "done", "On");

Table Row (tr)

class	lastDetailRow

Table Cell (td)

Table Body (tbody)

id	unshift
class	node

Table Row (tr)

id	name

Table Cell (td)
unshift

Table Row (tr)

id	sig

Table Cell (td)

Span

style	float: left; margin-right: 5px;

Array

Span

style	float: left; font-weight: bold;
id	iets

unshift

Span

style	float: left;
id	iets

(value1, value2, valueN)

Table Row (tr)

id	des

Table Cell (td)
Places element data at the start of an array.

Table Row (tr)

id	prs

Table Cell (td)
Parameters {Object} value1 {Object} value2 {Object} valueN

Table Row (tr)

id	ret

Table Cell (td)
Returns Array

Table Row (tr)

id	sam

Table Cell (td)

Sample

Div

class	sIndent

Code Block

language	javascript

var words = new Array("finish","complete","In","Out");
words.unshift("limit","lines");

Table Row (tr)

class	lastDetailRow

Table Cell (td)

Child pages

Versions Compared

Old Version 13

New Version 14

Key

length

concat

every

filter

forEach

indexOf

join

lastIndexOf

map

pop

push

reverse

shift

slice

some

sort

splice

unshift