kiyop

#!/bin/sh
case $# in
  2) PTN="$2"; PS_OPTS="$1";;
  1) PTN="$1";;
  *) echo "Usage: `basename $0` [PS_OPTIONS] GREP_REGEX_PATTERN"; exit 1;;
esac

PS_RES=`ps $PS_OPTS | grep -v "sh $0"`
echo "$PS_RES" | head -n1
echo "$PS_RES" | grep --color=auto -ie "$PTN"

kiyop

/** Single preloader */
export const preload =
  (url: string): Promise<string> =>
    fetch(url).then(res => res.blob()).then(blob => URL.createObjectURL(blob))

/** Multiple preloader */
export const preloadAll =
  (urls: { [key: string]: string }): Promise<{ [key: string]: string }> =>
    Promise.all(Object.entries(urls).map(async ([k, v]) => [k, await preload(v)])).then(Object.fromEntries)

kiyop

export const JSON = {
  stringify: (obj: unknown): string => globalThis.JSON.stringify(obj, (k, v) => typeof v === 'bigint' ? v.toString() + 'n' : v),
  parse: (json: string): object => globalThis.JSON.parse(json, (k, v) => typeof v === 'string' && v.match(/^[0-9]+n$/) ? BigInt(v.slice(0, -1)) : v),
}