mirror of
https://github.com/wshobson/agents.git
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style: format all files with prettier
This commit is contained in:
Seth Hobson
@@ -2,13 +2,13 @@
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## Comparison Matrix
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| Approach | Runtime | Bundle Size | Learning Curve | Dynamic Styles | SSR |
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|----------|---------|-------------|----------------|----------------|-----|
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| CSS Modules | None | Minimal | Low | Limited | Yes |
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| Tailwind | None | Small (purged) | Medium | Via classes | Yes |
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| styled-components | Yes | Medium | Medium | Full | Yes* |
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| Emotion | Yes | Medium | Medium | Full | Yes |
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| Vanilla Extract | None | Minimal | High | Limited | Yes |
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| Approach | Runtime | Bundle Size | Learning Curve | Dynamic Styles | SSR |
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| ----------------- | ------- | -------------- | -------------- | -------------- | ----- |
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| CSS Modules | None | Minimal | Low | Limited | Yes |
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| Tailwind | None | Small (purged) | Medium | Via classes | Yes |
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| styled-components | Yes | Medium | Medium | Full | Yes\* |
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| Emotion | Yes | Medium | Medium | Full | Yes |
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| Vanilla Extract | None | Minimal | High | Limited | Yes |
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## CSS Modules
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@@ -56,19 +56,19 @@ Scoped CSS with zero runtime overhead.
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```tsx
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// Button.tsx
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import styles from './Button.module.css';
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import { clsx } from 'clsx';
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import styles from "./Button.module.css";
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import { clsx } from "clsx";
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interface ButtonProps {
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variant?: 'primary' | 'secondary';
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size?: 'small' | 'medium' | 'large';
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variant?: "primary" | "secondary";
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size?: "small" | "medium" | "large";
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children: React.ReactNode;
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onClick?: () => void;
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}
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export function Button({
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variant = 'primary',
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size = 'medium',
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variant = "primary",
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size = "medium",
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children,
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onClick,
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}: ButtonProps) {
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@@ -77,7 +77,7 @@ export function Button({
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className={clsx(
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styles.button,
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styles[variant],
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size !== 'medium' && styles[size]
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size !== "medium" && styles[size],
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)}
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onClick={onClick}
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>
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@@ -104,7 +104,7 @@ export function Button({
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/* Button.module.css */
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.srOnly {
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composes: visuallyHidden from './base.module.css';
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composes: visuallyHidden from "./base.module.css";
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}
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```
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@@ -115,38 +115,42 @@ Utility-first CSS with design system constraints.
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### Class Variance Authority (CVA)
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```tsx
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import { cva, type VariantProps } from 'class-variance-authority';
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import { cn } from '@/lib/utils';
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import { cva, type VariantProps } from "class-variance-authority";
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import { cn } from "@/lib/utils";
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const buttonVariants = cva(
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// Base styles
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'inline-flex items-center justify-center rounded-md text-sm font-medium ring-offset-background transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50',
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"inline-flex items-center justify-center rounded-md text-sm font-medium ring-offset-background transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50",
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{
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variants: {
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variant: {
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default: 'bg-primary text-primary-foreground hover:bg-primary/90',
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destructive: 'bg-destructive text-destructive-foreground hover:bg-destructive/90',
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outline: 'border border-input bg-background hover:bg-accent hover:text-accent-foreground',
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secondary: 'bg-secondary text-secondary-foreground hover:bg-secondary/80',
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ghost: 'hover:bg-accent hover:text-accent-foreground',
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link: 'text-primary underline-offset-4 hover:underline',
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default: "bg-primary text-primary-foreground hover:bg-primary/90",
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destructive:
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"bg-destructive text-destructive-foreground hover:bg-destructive/90",
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outline:
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"border border-input bg-background hover:bg-accent hover:text-accent-foreground",
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secondary:
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"bg-secondary text-secondary-foreground hover:bg-secondary/80",
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ghost: "hover:bg-accent hover:text-accent-foreground",
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link: "text-primary underline-offset-4 hover:underline",
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},
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size: {
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default: 'h-10 px-4 py-2',
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sm: 'h-9 rounded-md px-3',
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lg: 'h-11 rounded-md px-8',
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icon: 'h-10 w-10',
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default: "h-10 px-4 py-2",
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sm: "h-9 rounded-md px-3",
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lg: "h-11 rounded-md px-8",
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icon: "h-10 w-10",
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},
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},
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defaultVariants: {
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variant: 'default',
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size: 'default',
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variant: "default",
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size: "default",
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},
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}
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},
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);
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interface ButtonProps
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extends React.ButtonHTMLAttributes<HTMLButtonElement>,
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extends
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React.ButtonHTMLAttributes<HTMLButtonElement>,
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VariantProps<typeof buttonVariants> {
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asChild?: boolean;
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}
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@@ -160,7 +164,7 @@ const Button = React.forwardRef<HTMLButtonElement, ButtonProps>(
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{...props}
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/>
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);
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}
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},
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);
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```
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@@ -168,48 +172,48 @@ const Button = React.forwardRef<HTMLButtonElement, ButtonProps>(
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```tsx
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// lib/utils.ts
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import { type ClassValue, clsx } from 'clsx';
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import { twMerge } from 'tailwind-merge';
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import { type ClassValue, clsx } from "clsx";
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import { twMerge } from "tailwind-merge";
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export function cn(...inputs: ClassValue[]) {
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return twMerge(clsx(inputs));
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}
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// Usage - handles conflicting classes
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cn('px-4 py-2', 'px-6'); // => 'py-2 px-6'
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cn('text-red-500', condition && 'text-blue-500'); // => 'text-blue-500' if condition
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cn("px-4 py-2", "px-6"); // => 'py-2 px-6'
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cn("text-red-500", condition && "text-blue-500"); // => 'text-blue-500' if condition
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```
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### Custom Plugin
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```js
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// tailwind.config.js
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const plugin = require('tailwindcss/plugin');
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const plugin = require("tailwindcss/plugin");
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module.exports = {
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plugins: [
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plugin(function({ addUtilities, addComponents, theme }) {
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plugin(function ({ addUtilities, addComponents, theme }) {
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// Add utilities
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addUtilities({
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'.text-balance': {
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'text-wrap': 'balance',
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".text-balance": {
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"text-wrap": "balance",
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},
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'.scrollbar-hide': {
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'-ms-overflow-style': 'none',
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'scrollbar-width': 'none',
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'&::-webkit-scrollbar': {
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display: 'none',
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".scrollbar-hide": {
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"-ms-overflow-style": "none",
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"scrollbar-width": "none",
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"&::-webkit-scrollbar": {
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display: "none",
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},
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},
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});
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// Add components
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addComponents({
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'.card': {
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backgroundColor: theme('colors.white'),
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borderRadius: theme('borderRadius.lg'),
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padding: theme('spacing.6'),
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boxShadow: theme('boxShadow.md'),
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".card": {
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backgroundColor: theme("colors.white"),
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borderRadius: theme("borderRadius.lg"),
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padding: theme("spacing.6"),
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boxShadow: theme("boxShadow.md"),
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},
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});
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}),
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@@ -222,7 +226,7 @@ module.exports = {
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CSS-in-JS with template literals.
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```tsx
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import styled, { css, keyframes } from 'styled-components';
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import styled, { css, keyframes } from "styled-components";
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// Keyframes
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const fadeIn = keyframes`
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@@ -232,8 +236,8 @@ const fadeIn = keyframes`
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// Base button with variants
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interface ButtonProps {
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$variant?: 'primary' | 'secondary' | 'ghost';
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$size?: 'sm' | 'md' | 'lg';
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$variant?: "primary" | "secondary" | "ghost";
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$size?: "sm" | "md" | "lg";
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$isLoading?: boolean;
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}
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@@ -287,8 +291,8 @@ const Button = styled.button<ButtonProps>`
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transition: all 0.2s ease;
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animation: ${fadeIn} 0.3s ease;
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${({ $size = 'md' }) => sizeStyles[$size]}
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${({ $variant = 'primary' }) => variantStyles[$variant]}
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${({ $size = "md" }) => sizeStyles[$size]}
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${({ $variant = "primary" }) => variantStyles[$variant]}
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&:disabled {
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opacity: 0.5;
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@@ -312,12 +316,12 @@ const IconButton = styled(Button)`
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// Theme provider
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const theme = {
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colors: {
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primary: '#2563eb',
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primaryHover: '#1d4ed8',
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secondary: '#f3f4f6',
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secondaryHover: '#e5e7eb',
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ghost: 'rgba(0, 0, 0, 0.05)',
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text: '#1f2937',
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primary: "#2563eb",
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primaryHover: "#1d4ed8",
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secondary: "#f3f4f6",
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secondaryHover: "#e5e7eb",
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ghost: "rgba(0, 0, 0, 0.05)",
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text: "#1f2937",
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},
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};
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@@ -326,7 +330,7 @@ const theme = {
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<Button $variant="primary" $size="lg">
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Click me
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</Button>
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</ThemeProvider>
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</ThemeProvider>;
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```
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## Emotion
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@@ -335,11 +339,11 @@ Flexible CSS-in-JS with object and template syntax.
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```tsx
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/** @jsxImportSource @emotion/react */
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import { css, Theme, ThemeProvider, useTheme } from '@emotion/react';
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import styled from '@emotion/styled';
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import { css, Theme, ThemeProvider, useTheme } from "@emotion/react";
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import styled from "@emotion/styled";
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// Theme typing
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declare module '@emotion/react' {
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declare module "@emotion/react" {
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export interface Theme {
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colors: {
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primary: string;
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@@ -352,20 +356,21 @@ declare module '@emotion/react' {
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const theme: Theme = {
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colors: {
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primary: '#2563eb',
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background: '#ffffff',
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text: '#1f2937',
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primary: "#2563eb",
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background: "#ffffff",
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text: "#1f2937",
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},
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spacing: (factor: number) => `${factor * 0.25}rem`,
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};
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// Object syntax
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const cardStyles = (theme: Theme) => css({
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backgroundColor: theme.colors.background,
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padding: theme.spacing(4),
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borderRadius: '0.5rem',
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boxShadow: '0 1px 3px rgba(0, 0, 0, 0.1)',
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});
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const cardStyles = (theme: Theme) =>
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css({
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backgroundColor: theme.colors.background,
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padding: theme.spacing(4),
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borderRadius: "0.5rem",
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boxShadow: "0 1px 3px rgba(0, 0, 0, 0.1)",
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});
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// Template literal syntax
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const buttonStyles = css`
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@@ -407,7 +412,7 @@ function Alert({ children }: { children: React.ReactNode }) {
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<Card>
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<Alert>Important message</Alert>
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</Card>
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</ThemeProvider>
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</ThemeProvider>;
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```
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## Vanilla Extract
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@@ -416,26 +421,26 @@ Zero-runtime CSS-in-JS with full type safety.
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```tsx
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// styles.css.ts
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import { style, styleVariants, createTheme } from '@vanilla-extract/css';
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import { recipe, type RecipeVariants } from '@vanilla-extract/recipes';
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import { style, styleVariants, createTheme } from "@vanilla-extract/css";
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import { recipe, type RecipeVariants } from "@vanilla-extract/recipes";
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// Theme contract
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export const [themeClass, vars] = createTheme({
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color: {
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primary: '#2563eb',
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secondary: '#64748b',
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background: '#ffffff',
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text: '#1f2937',
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primary: "#2563eb",
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secondary: "#64748b",
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background: "#ffffff",
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text: "#1f2937",
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},
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space: {
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small: '0.5rem',
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medium: '1rem',
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large: '1.5rem',
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small: "0.5rem",
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medium: "1rem",
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large: "1.5rem",
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},
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radius: {
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small: '0.25rem',
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medium: '0.375rem',
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large: '0.5rem',
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small: "0.25rem",
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medium: "0.375rem",
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large: "0.5rem",
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},
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});
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@@ -455,54 +460,54 @@ export const text = styleVariants({
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// Recipe (like CVA)
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export const button = recipe({
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base: {
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display: 'inline-flex',
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alignItems: 'center',
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justifyContent: 'center',
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display: "inline-flex",
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alignItems: "center",
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justifyContent: "center",
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fontWeight: 500,
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borderRadius: vars.radius.medium,
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transition: 'background-color 0.2s',
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cursor: 'pointer',
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border: 'none',
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':disabled': {
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transition: "background-color 0.2s",
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cursor: "pointer",
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border: "none",
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":disabled": {
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opacity: 0.5,
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cursor: 'not-allowed',
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cursor: "not-allowed",
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},
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},
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variants: {
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variant: {
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primary: {
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backgroundColor: vars.color.primary,
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color: 'white',
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':hover': {
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backgroundColor: '#1d4ed8',
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color: "white",
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":hover": {
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backgroundColor: "#1d4ed8",
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},
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},
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secondary: {
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backgroundColor: '#f3f4f6',
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backgroundColor: "#f3f4f6",
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color: vars.color.text,
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':hover': {
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backgroundColor: '#e5e7eb',
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":hover": {
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backgroundColor: "#e5e7eb",
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},
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},
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},
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size: {
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small: {
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padding: '0.25rem 0.75rem',
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fontSize: '0.875rem',
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padding: "0.25rem 0.75rem",
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fontSize: "0.875rem",
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},
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medium: {
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padding: '0.5rem 1rem',
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fontSize: '1rem',
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padding: "0.5rem 1rem",
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fontSize: "1rem",
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},
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large: {
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padding: '0.75rem 1.5rem',
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fontSize: '1.125rem',
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padding: "0.75rem 1.5rem",
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fontSize: "1.125rem",
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},
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},
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},
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defaultVariants: {
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variant: 'primary',
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size: 'medium',
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variant: "primary",
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size: "medium",
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},
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});
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@@ -511,7 +516,7 @@ export type ButtonVariants = RecipeVariants<typeof button>;
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```tsx
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// Button.tsx
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import { button, type ButtonVariants, themeClass } from './styles.css';
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import { button, type ButtonVariants, themeClass } from "./styles.css";
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interface ButtonProps extends ButtonVariants {
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children: React.ReactNode;
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@@ -545,8 +550,8 @@ function App() {
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```tsx
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// Next.js with styled-components
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// pages/_document.tsx
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import Document, { DocumentContext } from 'next/document';
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import { ServerStyleSheet } from 'styled-components';
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import Document, { DocumentContext } from "next/document";
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import { ServerStyleSheet } from "styled-components";
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export default class MyDocument extends Document {
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static async getInitialProps(ctx: DocumentContext) {
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@@ -576,9 +581,9 @@ export default class MyDocument extends Document {
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```tsx
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// Dynamically import heavy styled components
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import dynamic from 'next/dynamic';
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import dynamic from "next/dynamic";
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const HeavyChart = dynamic(() => import('./HeavyChart'), {
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const HeavyChart = dynamic(() => import("./HeavyChart"), {
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loading: () => <Skeleton height={400} />,
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ssr: false,
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});
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Reference in New Issue
Block a user