Inline Functions

Question 1

{{get}}

Answer 1

extracts things out of an array or collection

Question 2

{{split}}

Answer 2

splits names and arrays

Question 3

[] Sqaure Brackets

Answer 3

Indicates an object

Question 4

{{join}}

Answer 4

It’s going to join the array in a text string with a seperator

Question 5

{{length}}

Answer 5

It will output how many items are in the array

Question 6

{{keys}}

Answer 6

it’s gonna tell us what the individual keys are from the collection (it will output the raw names).. not useful for arrays because it will count from 0 instead of 1

Question 7

{{slice}}

Answer 7

selects parts of an array

Question 8

{{merge}}

Answer 8

Opposite of slice, it adds an array

Question 9

{{contain}}

Answer 9

it’s going to check if an array contains something and will output true or false

Question 10

{{remove}} works with simpler array

Answer 10

removes something from the array

Question 11

{{add}}

Answer 11

adds something to the array

Question 12

{{map}} most useful

Answer 12

looks through a complex array and pulls out certain keys

13.2 Array Video … 5:13 seconds use case and explanations

Question 13

{{shuffle}}

Answer 13

rearrange the order randomly on all the items within an array

Question 14

{{sort}}

Answer 14

Opposite of shuffle - take information and put it back in order

asc = Ascending order

We can sort by the deepest point in the array

Question 15

{{reverse}}

Answer 15

reverse order of items

Question 16

{{first}}

Answer 16

extract the first item from an array

Question 17

{{last}}

Answer 17

extract the last item from the array

Question 18

{{flatten}}

Answer 18

From complex arrays, it will move the deep arrays to the same level

Question 19

{{distinct}}

Answer 19

removes duplicates if we want… we can deep level into the arrays.

Question 20

{{deduplicate}}

Answer 20

it will remove the duplicates, but simpler instead (can’t go deep)

Question 21

{{toCollection}}

Answer 21

Convert an array to a collection

I want the keys to come from item 1, and the values from item 2

(Key-Value Pair)

Question 22

{{toArray}}

Answer 22

Convert from Array to collection

Opposite of {{toCollection}}

Question 23

{{omit}}

Answer 23

gives us a collection except one thing, so give us this data, but without XYZ

Question 24

{{pick}}

Answer 24

Pick certain items within a collection