markdown-it-pivot-table

A markdown-it plugin to add pivot table support.

Operators

CNT(), MIN(), MAX(), SUM(), and AVG() work with numeric values.

ANY() works with strings.

Usage

const mdp = require('markdown-it-pivot-table');
const md = require('markdown-it')().use(mdp);

const source = `
|Group=Item|Cost=SUM()|
|---|---|
|Candies|1.00|
|Chips|3.00|
|Candies|1.00|
|Drinks|2.00|
`;

const result = md.render(source);
console.log(result);

Result:

Item	Cost
Candies	2.00
Chips	3.00
Drinks	2.00

Computed Cells

Reference column names with curly braces to compute numeric values on the fly:

|Group=Category|Group=Sub-category|Item|Unit Cost|Qty|Subtotal=SUM()|
|---|---|---|---|---|---|
|Electrical|Wires|14/2 (/m)|||150|
|Electrical|Wires|10/3 (/m)|||99.80|
|Electrical|Devices|Breakers|29.97|3|{Unit Cost}*{Qty}|

Result:

Category	Sub-category	Subtotal
Electrical	Wires	249.80
Electrical	Devices	89.91

In-header Equations

If all rows have the same value for a column, then specify the equation right in the header line and leave the cells blank:

|Group=Category|Group=Sub-category|Item|Unit Cost|Qty|Subtotal=SUM({Unit Cost}*{Qty})|
|---|---|---|---|---|---|
|Wall|Drywall|1/2" (/sheet)|17.35|25|
|Wall|Mud|Quickset|15|2|
|Wall|Mud|All Purpose|35|3|

Result:

Category	Sub-category	Subtotal
Wall	Drywall	433.75
Wall	Mud	135.00