huozhi

'use client'

import React from 'react'
import useSWR, { mutate } from 'swr'

interface Book {
  id: string
  title: string
  author: string
  publishedYear: number

huozhi

{
  mode: dev ? 'development' : 'production',
  output: {
    path: path.join(__dirname, 'dist/compiled/next-devtools'),
    filename: `index.js`,
    iife: false,
    chunkFormat: 'module',
    chunkLoading: 'import',
    library: {
      type: 'module',

huozhi

// rolldown version: 1.0.0-beta.9
// 
// Error output example: 
// ⨯ Error: Failed validate input options.
// - For the "input.external". Invalid type: Expected string but received Function.
//     at validateOption (.../node_modules/.pnpm/[email protected]/node_modules/rolldown/dist/shared/src-DUvB0HDu.cjs:2116:28)
//     at rolldown (.../node_modules/.pnpm/[email protected]/node_modules/rolldown/dist/shared/src-DUvB0HDu.cjs:4298:2)
//     at build (.../node_modules/.pnpm/[email protected]/node_modules/rolldown/dist/shared/src-DUvB0HDu.cjs:4309:25)

// Issue: input.external is not supported

huozhi

// Lazy load a value and cache it from the `getter`
function lazy<T>(getter: () => T): { value: T } {
  return {
    get value() {
      const evaluated = getter()
      Object.defineProperty(this, 'value', { value: evaluated })
      return evaluated
    }
  }

huozhi

# Check if running in iTerm2 and `tmux` is available
if [[ "$TERM_PROGRAM" == "iTerm.app" ]] && command -v tmux &>/dev/null; then
  # Start a new tmux session or attach to an existing one
  if [[ -z "$TMUX" ]]; then
    tmux attach || tmux new
  fi
fi

huozhi

pnpm add next@canary react@beta react-dom@beta
pnpm add -D babel-plugin-react-compiler
echo "module.exports = {
  experimental: {
    reactCompiler: true
  },
}" > next.config.js

huozhi

#!/usr/bin/env node
import * as core from '@arethetypeswrong/core'
import { groupProblemsByKind } from '@arethetypeswrong/core/utils'
import { execSync } from 'child_process'
import { readFile, stat, unlink } from 'fs/promises'
import path from 'path'

const problemFlags = {
  NoResolution: 'no-resolution',
  UntypedResolution: 'untyped-resolution',

huozhi

const linearGradientText = (
  text: string,
  startColor: number[],
  endColor: number[]
) => {
  let gradient = ''

  for (let i = 0; i < text.length; i++) {
    const r = Math.floor(
      startColor[0] + (i / (text.length - 1)) * (endColor[0] - startColor[0])

huozhi

type KeysOfUnion<T> = T extends T ? keyof T : never

huozhi

# https://stackoverflow.com/questions/61546603/bash-find-file-and-insert-text-in-beginning-of-empty-and-non-empty-files
# insert `'client'\n` to all .client.tsx files
find . -type f -name '*.client.tsx' -print0 | while IFS= read -rd '' file; do ed -s "$file" <<< $'0a\n\'client\'\n\n.\nw\nq'; done


# rename files
ls | grep \.png$ | sed 'p;s/\.png/\.jpg/' | xargs -n2 mv