Array

Array operations and transformations

Functions

• all: Checks whether the provided array has all elements that match the specified expression.
• any: Checks whether the provided array has any elements that match the specified expression.
• append: Appends elements to an array.
• distinct: Returns a new array with duplicate elements removed.
• filter: Returns a new array with the elements of the input array that match the specified expression.
• find: Finds the first element in an array that matches the specified expression.
• findIndex: Finds the index of the first element in the input array that satisfies the given Jexl expression.
• join: Joins elements of an array into a string.
• keys: Returns the keys of an object as an array.
• map: Returns an array containing the results of applying the expression parameter to each value in the array parameter.
• mapField: Returns a new array with elements transformed by extracting a specific field.
• range: Returns a sub-array from start index to end index.
• reduce: Returns an aggregated value derived from applying the function parameter successively to each value in array in combination with the result of the previous application of the function.
• reverse: Reverses the elements of an array.
• shuffle: Shuffles the elements of an array randomly.
• sort: Sorts the elements of an array.
• toObject: Creates a new object based on key-value pairs or string keys.

Transforms

• all: Checks whether the provided array has all elements that match the specified expression.
• any: Checks whether the provided array has any elements that match the specified expression.
• append: Appends elements to an array.
• distinct: Returns a new array with duplicate elements removed.
• filter: Returns a new array with the elements of the input array that match the specified expression.
• find: Finds the first element in an array that matches the specified expression.
• findIndex: Finds the index of the first element in the input array that satisfies the given Jexl expression.
• join: Joins elements of an array into a string.
• keys: Returns the keys of an object as an array.
• map: Returns an array containing the results of applying the expression parameter to each value in the array parameter.
• mapField: Returns a new array with elements transformed by extracting a specific field.
• range: Returns a sub-array from start index to end index.
• reduce: Returns an aggregated value derived from applying the function parameter successively to each value in array in combination with the result of the previous application of the function.
• reverse: Reverses the elements of an array.
• shuffle: Shuffles the elements of an array randomly.
• sort: Sorts the elements of an array.
• toObject: Creates a new object based on key-value pairs or string keys.