sibelius

import { useEffect, useRef } from 'react';
import { useHistory } from 'react-router-dom';

export const usePrompt = (when: boolean, message: string = 'Are you sure you want to quit without saving your changes?') => {
  const history = useHistory();

  const self = useRef(null);

  const onWindowOrTabClose = event => {
    if (!when) {

1natsu172

{
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "project": "./tsconfig.json",
    "tsconfigRootDir": "."
  },
  "env": {
    "browser": true,
    "jest/globals": true
  },

yratof

<?php

class woocommerce_acf_variations {

  /**/
  static function setup() {
    /* Add this form to variations */
    add_action( 'admin_head','acf_form_head', 20 );
    add_action( 'woocommerce_product_after_variable_attributes', 'woocommerce_acf_variations::variation_field_group', 99, 3 );
    add_action( 'woocommerce_product_thumbnails', 'woocommerce_acf_variations::display_thumbs', 99, 3 );

magicznyleszek

1. copy your image (Ctrl+A and Ctrl+C)
2. make a new document-sized pure-black layer behind it
3. group the black layer and yor image together
4. add mask to the group
5. enter mask edit mode (alt+click on the mask icon/thumbnail)
6. paste your image in the mask (b/w) and then invert it.
7. save it as a 24-bit transparent PNG