svelte-textfit/src/utils/uniqueId.js

Svelte action to fit headlines and paragraphs into any element. Ported from react-textfit

/**
 * Ported from react-textfit@1.1.1 
 * The MIT License (MIT)
 * 
 * Copyright (c) 2015 react-textfit
 * */
let uid = 0;

export default function uniqueId() {
    return uid++;
}