@flourish/pocket-knife

Flourish pocket knife

A module with handy tools that you can use in Flourish templates.

import { isUrl, isImage } from "@flourish/pocket-knife"

Functions

isUrl(string)

Checks if string looks like valid URL. Returns true or false

isImage(string)

Checks if string looks like valid image URL. Returns true or false

getTextWidth(string, font)

Gets width of text. First argument contains the text you want to calculate the width for. The second argument is optional and lets you set font settings for the text in the standard css font property, eg. 16px arial bold. If font is empty, it uses 10px sans-serif.