Ralph von der Heyden ralph

Freelance
Hamburg, Germany
http://www.rvdh.de

Recently created

Least recently created

Recently updated

Least recently updated

ralph / test1-output.txt

Last active August 23, 2024 08:33

I am trying to convince typescript that an item cannot be `null` / `undefined` when using a filter, but typescript does not trust me. Am I missing something? Is typescript stupid, or am I? 🤔 The only way I could get this working is by force-casting a type with `as`. Can you suggest a more elegant way?

	src/test.ts:10:39 - error TS18049: 'item' is possibly 'null' or 'undefined'.

	10 strings.forEach((item) => console.log(item.id, item.label))
	~~~~

	src/test.ts:10:48 - error TS18049: 'item' is possibly 'null' or 'undefined'.

	10 strings.forEach((item) => console.log(item.id, item.label))
	~~~~

ralph / vips-processing.zsh

Created January 23, 2025 00:30

Create square or 4x5 images with black or white frame borders using VIPS

	# Examples:
	# squarify_white 2023-10-11.jpg
	# 4x5ify_white *.heic

	4x5ify() {
	for file in "${@:3}"; do
	if [[ "${file}" == -4x5- ]]; then
	continue
	fi
	if [[ $(vipsheader -f height ${file}) != 2580 ]]; then

ralph / package-firefox.sh

Created February 7, 2025 15:14

	#!/bin/sh

	# Build vue devtools for Firefox.
	# Check out the repository and run this script, then install the XPI file.
	# https://github.com/vuejs/devtools
	# You may also have to set `xpinstall.signatures.required` to `false` in `about:config`.

	cd packages/firefox-extension
	git checkout manifest.json
	cat manifest.json \| jq --argjson browser_specific_settings '{"gecko": {"id": "[email protected]", "strict_min_version": "58.0"}}' '. + {browser_specific_settings: $browser_specific_settings}' > tmp.json

OlderNewer