Rich-Harris

Note: I'm not involved in Prepack in any way — please correct me if I say anything incorrect below!

A few people have asked me if Prepack and Svelte are similar projects with similar goals. The answer is 'no, they're not', but let's take a moment to explore why.

What is Prepack?

Prepack describes itself as a 'partial evaluator for JavaScript'. What that means is that it will run your code in a specialised interpreter that, rather than having some effect on the world (like printing a message to the console), will track the effects that would have happened and express them more directly.

So for example if you give it this code...

rharter

import android.arch.lifecycle.LiveData
import android.content.SharedPreferences

abstract class SharedPreferenceLiveData<T>(val sharedPrefs: SharedPreferences,
                                  val key: String,
                                  val defValue: T) : LiveData<T>() {

  private val preferenceChangeListener = SharedPreferences.OnSharedPreferenceChangeListener { sharedPreferences, key ->
    if (key == this.key) {
      value = getValueFromPreferences(key, defValue)

chrisbanes

/*
 * Copyright (C) 2017 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software

scottrbaxter

#!/usr/bin/env bash

set -e


addEntries() {
    # check if universal access / custom menu key exists
    if defaults read com.apple.universalaccess com.apple.custommenu.apps > /dev/null 2>&1; then
        defaults delete com.apple.universalaccess com.apple.custommenu.apps
    fi

ArthurNagy

package com.your.package

import android.app.Dialog
import android.os.Bundle
import com.your.package.R
import com.google.android.material.bottomsheet.BottomSheetDialog
import com.google.android.material.bottomsheet.BottomSheetDialogFragment

/**
 * BottomSheetDialog fragment that uses a custom 

matsumurae

## 👋

I've created Dracula inspired theme for Anki Cards. You're going to find Basic and Cloze cards. You can see theme here.

Basic

Cloze

dlaub3

#!/usr/bin/env sh

#
# This script lints files for a Husky pre-commit hook
#
# run with `git commit -m "foo" 2>&1 | tee husky-errors.ignore.txt`
# to save the errors to a file.
#
# {
#  "hooks": {

BrentMifsud

import SwiftUI

/// Static properties for all preview devices.
///
/// Usage:
///
/// ```swift
/// struct TestView_Previews: PreviewProvider {
///     static var previews: some View {
///         Group {

Puppo

export interface NonEmptyArray<A> extends ReadonlyArray<A> {
  // tslint:disable-next-line: readonly-keyword
  0: A;
}
type ReadOnlyNotEmptyArray<T> = Readonly<NotEmptyArray<T>>;

function isNotEmptyArray<T>(as: T[]): as is NotEmptyArray<T> {
  return as.length > 0;
}