This addon provides array helpers for Ember templates and components.

To install:

ember install ember-array-fns

• array-concat
• array-every
• array-filter
• array-find
• array-find-index
• array-includes
• array-index-of
• array-is-array
• array-is-first-element
• array-is-last-element
• array-join
• array-last-index-of
• array-map
• array-reduce
• array-reverse
• array-slice
• array-some
• array-sort
• array-splice

Perform concatenation of two or more arrays. See Array.concat() for details on the Array.concat function.

{{array-concat array1 array2 array3}}

Perform every of array by function. See Array.every() for details on the Array.every function.

{{array-every array fn}}

Perform filter of array by function. See Array.filter() for details on the Array.filter function.

{{array-filter array fn}}

Perform find of array by function. See Array.find() for details on the Array.find function.

{{array-find array fn}}

Perform find of array by function returning the index of the found element. See Array.findIndex() for details on the Array.findIndex function.

{{array-find-index array fn}}

Determine if item is in array. See Array.includes() for details on the Array.includes function.

{{array-includes array 'a'}}

Locate first index of element in array. See Array.indexOf() for details on the Array.indexOf function.

{{array-index-of array 'a'}}

Determine if value is an array. See isArray() for details on the isArray function.

{{array-is-array array}}

Returns true if element is first within the array.

{{array-is-first-element array element}}

Returns true if element is last within the array.

{{array-is-last-element array element}}

Join an array by a string delimiter. See Array.join() for details on the Array.join function.

{{array-join array '-'}}

Locate last index of element in array. See Array.lastIndexOf() for details on the Array.lastIndexOf function.

{{array-last-index-of array 'a'}}

Perform map of array by function. See Array.map() for details on the Array.map function.

{{array-map array fn}}

Perform reduce of array by function. See Array.reduce() for details on the Array.reduce function.

{{array-reduce array fn accumulator}}

Perform reverse of array. See Array.reverse() for details on the Array.reverse function.

{{array-reverse array}}

Perform slice of array. See Array.slice() for details on the Array.slice function.

{{array-slice array 2 4}}

Perform some of array by function. See Array.some() for details on the Array.some function.

{{array-some array fn}}

Perform sort of array by function. See Array.sort() for details on the Array.sort function.

{{array-sort array fn}}

Perform splice of array. See Array.splice() for details on the Array.splice function.

{{array-splice array 1 0 'February'}}

• See ember-datetime-fns for date and time based helpers.
• See ember-intl-fns for internationalization based helpers.
• See ember-logic-fns for logical based helpers.
• See ember-math-fns for math based helpers.
• See ember-number-fns for number based helpers.
• See ember-string-fns for string based helpers.

• Ember.js v3.4 or above
• Ember CLI v2.13 or above
• Node.js v8 or above

See the Contributing guide for details.

This project is licensed under the MIT License.