Typst catlog

img.typ

#let img(image_path, img_width: auto, img_height: auto, img_alt: none, img_fit: "cover") = [
  #image(image_path, width: img_width, height: img_height, alt: img_alt, fit: img_fit)
]

#let fig(image_path, img_width: auto, img_height: auto, img_alt: none, img_fit: "cover", img_caption: none) = [
  #figure(
    image(image_path, width: img_width, height: img_height, alt: img_alt, fit: img_fit),
    caption: [
      img_caption
    ]
  )
]

main.typ

//Set page to A4 Size and margin auto
#set page(paper: "a4", margin: 40pt)
#import "component/img.typ": img
#let products = json("data/products.json")

#let cols = 4 //no of cols

 #grid(
  columns: (1fr,)* cols ,
  // Equal fraction of available width for each column
  rows: (auto),      
  // 1cm height for each row
  gutter: 1pt,               
  // Space between cells
  stroke: black.transparentize(99%),
  align: center + horizon,
   ..products.map(product => [

       #img("../img/"+product.image, img_width: auto, img_height: 100pt, img_fit: "contain" )
             
      == #product.title \ 
      #product.price \ \
    ])            
)

products.json

[
  {"image": "1.png", "title": "Comfortable Chair", "price": "149.99"},
  {"image": "2.png", "title": "Sturdy Table", "price": "249.99"},
  {"image": "3.png", "title": "Bright Lamp", "price": "89.99"},
  {"image": "4.png", "title": "Interesting Book", "price": "5.99"},
  {"image": "1.png", "title": "Comfortable Chair", "price": "149.99"},
  {"image": "2.png", "title": "Sturdy Table", "price": "249.99"},
  {"image": "3.png", "title": "Bright Lamp", "price": "89.99"},
  {"image": "4.png", "title": "Interesting Book", "price": "5.99"},
  {"image": "1.png", "title": "Comfortable Chair", "price": "149.99"},
  {"image": "2.png", "title": "Sturdy Table", "price": "249.99"},
  {"image": "3.png", "title": "Bright Lamp", "price": "89.99"},
  {"image": "4.png", "title": "Interesting Book", "price": "5.99"}
]