Getting started ✨

Build Wild Things 👀

How Clay uses Clay

Core Components

Formulas

Adding a formula column

- 1.Head on over to the Add Column "+" button
- 2.Select
`Formula`

from the menu and watch the setup column pop up

3. Insert fields to your column. Below the formula box, you'll see a list of the columns in your table. Drag or double click on any fields to insert them into your formula.

Types of formulas

`a + b`

, `a * b`

, `a / b`

, `a != b`

**Numbers:**`5`

,`42`

,`-1`

,`3.14`

, etc.**Strings:**`"foo"`

,`'Clay'`

, they need to be in`"`

or`'`

**Booleans:**`true`

,`false`

**Lists:**`[ "do", "ray", "me" ]`

`+`

,`-`

(in their unary and binary forms, i.e.`5-3`

and`-3`

or`+3`

)`~`

- bitwise negation`!`

- logical negation`*`

,`/`

- multiplication, division`||`

,`&&`

- logical OR, logical AND`|`

,`&`

,`^`

- bitwise OR, bitwise AND, bitwise XOR`=`

- equality test`!=`

- inequality test`<`

,`>`

,`<=`

,`>=`

- comparison operators`<<`

,`>>`

- bit shift operators`%`

- modulo

Add some code

**Lodash**→`_`

will refer to lodash, so`_.chunk( [ 10, 20, 30, 40 ], 2 )`

will result in`[ [ 10, 20 ], [ 30, 40 ] ]`

**Lambda functions**→ the syntax for lambda function is:`(arg1, arg2, ...) => { expression }`

. The extra`{}`

are necessary. The above is equal to Javascript's`(arg1, arg2, ...)=> expression`

and`(arg1, arg2, ...)=> { return expression }`

.**Javascript Object functions**→ Eg. strings do have`.length`

property, and methods like`.split()`

or`.substring()`

. Arrays have`.length`

,`.concat`

,`.indexOf`

,`.map`

,`.filter`

etc.

Last modified 4mo ago

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