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Ajesh Sen Thapa committed 2026-03-11 22:40:29 +05:45
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.github/workflows/ci.yml
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# This workflow will do a clean installation of node dependencies, cache/restore them, build the source code and run tests across different versions of node
# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-nodejs
name: Github CI
on:
push:
branches: ['main']
pull_request:
env:
NODE_VERSION: 22
jobs:
build:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
- name: Conventional Commitlint
uses: opensource-nepal/commitlint@v1
with:
verbose: true
- name: Setup Node
uses: actions/setup-node@v4
with:
node-version: ${{ env.NODE_VERSION }}
cache: 'npm'
- name: Install dependencies
run: npm ci
- name: Build
run: npm run build
- name: Check lint
run: npm run lint
.github/workflows/deploy.yml
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name: Deploy
on:
push:
branches: ['main']
workflow_dispatch:
permissions:
contents: read
pages: write
id-token: write
concurrency:
group: 'pages'
cancel-in-progress: false
env:
NODE_VERSION: 22
jobs:
deploy:
environment:
name: github-pages
url: ${{ steps.deployment.outputs.page_url }}
runs-on: ubuntu-latest
steps:
- name: Checkout
uses: actions/checkout@v4
- name: Setup Node
uses: actions/setup-node@v4
with:
node-version: ${{ env.NODE_VERSION }}
cache: 'npm'
- name: Install dependencies
run: npm ci
- name: Build
run: npm run build
- name: Setup Pages
uses: actions/configure-pages@v5
- name: Upload artifact for Github page
uses: actions/upload-pages-artifact@v3
with:
path: 'dist'
- name: Deploy to GitHub Pages
id: deployment
uses: actions/deploy-pages@v4
.gitignore
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# Logs
logs
*.log
npm-debug.log*
yarn-debug.log*
yarn-error.log*
pnpm-debug.log*
lerna-debug.log*
node_modules
dist
dist-ssr
*.local
# Editor directories and files
.vscode/*
!.vscode/extensions.json
.idea
.DS_Store
*.suo
*.ntvs*
*.njsproj
*.sln
*.sw?
.husky/pre-commit
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npx lint-staged
.prettierrc
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{
"arrowParens": "avoid",
"bracketSpacing": true,
"endOfLine": "auto",
"printWidth": 88,
"semi": false,
"singleQuote": true,
"trailingComma": "es5",
"tabWidth": 2,
"useTabs": false
}
LICENSE
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GNU GENERAL PUBLIC LICENSE
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16. Limitation of Liability.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES.
17. Interpretation of Sections 15 and 16.
If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<https://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<https://www.gnu.org/licenses/why-not-lgpl.html>.
README.md
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# Nepal Income Tax Calculator
eslint.config.js
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import js from '@eslint/js'
import globals from 'globals'
import react from 'eslint-plugin-react'
import reactHooks from 'eslint-plugin-react-hooks'
import reactRefresh from 'eslint-plugin-react-refresh'
import tseslint from 'typescript-eslint'
import { defineConfig, globalIgnores } from 'eslint/config'
import eslintPluginPrettierRecommended from 'eslint-plugin-prettier/recommended'
export default defineConfig([
globalIgnores(['dist']),
{
files: ['**/*.{ts,tsx}'],
plugins: {
react,
},
extends: [
js.configs.recommended,
tseslint.configs.recommended,
reactHooks.configs.flat.recommended,
reactRefresh.configs.vite,
eslintPluginPrettierRecommended,
],
languageOptions: {
ecmaVersion: 2020,
globals: globals.browser,
},
rules: {
...react.configs.recommended.rules,
...reactHooks.configs.recommended.rules,
'react-refresh/only-export-components': ['warn', { allowConstantExport: true }],
// ESLint basic rules
'no-implicit-coercion': 'error',
'no-useless-escape': 'error',
'prefer-const': 'error',
'no-console': ['warn', { allow: ['warn', 'error', 'info'] }],
'no-debugger': 'error',
'no-nested-ternary': 'warn',
curly: ['error', 'all'],
// TypeScript rules
'@typescript-eslint/no-unused-vars': [
'error',
{ varsIgnorePattern: '^_', argsIgnorePattern: '^_' },
],
// React rules
'react-hooks/exhaustive-deps': 'error',
'react/jsx-key': 'error',
'react/jsx-no-bind': ['error', { allowArrowFunctions: true }],
// Disabled rules
'react/react-in-jsx-scope': 'off',
'react/prop-types': 'off',
},
settings: {
react: {
version: 'detect',
},
},
},
])
index.html
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<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<link rel="icon" type="image/svg+xml" href="/favicon.png" />
<meta name="viewport" content="width=device-width, initial-scale=1.0 maximum-scale=1.0" />
<title>Nepal Income Tax Calculator</title>
</head>
<body>
<div id="root"></div>
<script type="module" src="/src/main.tsx"></script>
</body>
</html>
package-lock.json
Generated
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package.json
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{
"name": "nepal-tax-calculator",
"private": true,
"version": "1.0.0",
"type": "module",
"scripts": {
"dev": "vite",
"build": "tsc -b && vite build",
"lint": "eslint .",
"preview": "vite preview",
"prepare": "husky"
},
"lint-staged": {
"*": "eslint --fix"
},
"repository": {
"url": "https://github.com/opensource-nepal/tax-calculator",
"type": "git"
},
"author": "OpenSource Nepal",
"license": "GPL-3.0",
"dependencies": {
"@ant-design/icons": "^6.1.0",
"antd": "^6.3.2",
"lodash": "^4.17.23",
"react": "^19.2.0",
"react-dom": "^19.2.0"
},
"devDependencies": {
"@eslint/js": "^9.39.1",
"@types/lodash": "^4.17.24",
"@types/node": "^24.10.1",
"@types/react": "^19.2.14",
"@types/react-dom": "^19.2.3",
"@vitejs/plugin-react-swc": "^4.2.2",
"eslint": "^9.39.1",
"eslint-config-prettier": "^10.1.8",
"eslint-plugin-prettier": "^5.5.5",
"eslint-plugin-react": "^7.37.5",
"eslint-plugin-react-hooks": "^7.0.1",
"eslint-plugin-react-refresh": "^0.4.24",
"globals": "^16.5.0",
"husky": "^9.1.7",
"lint-staged": "^16.3.3",
"prettier": "^3.8.1",
"typescript": "~5.9.3",
"typescript-eslint": "^8.48.0",
"vite": "^7.3.1"
}
}
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src/App.tsx
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import { useState, useMemo } from 'react'
import type { MaritalStatus, TaxResult } from './types'
import { buildTaxResult, useBreakpoints } from './utils'
import { AppHeader } from './components/AppHeader'
import { FormPanel } from './components/FormPanel'
import { ResultsPanel } from './components/ResultsPanel'
export default function App() {
const [monthly, setMonthly] = useState<number | null>(null)
const [maritalStatus, setMaritalStatus] = useState<MaritalStatus>('individual')
const [ssfContribution, setSSFContribution] = useState<number | null>(null)
const [ssfDeduction, setSSFDeduction] = useState<number | null>(null)
const [yearlyBonus, setYearlyBonus] = useState<number | null>(null)
const { isMobile, isDesktop } = useBreakpoints()
const result = useMemo<TaxResult | null>(() => {
if (!monthly || monthly <= 0) {
return null
}
return buildTaxResult(
monthly,
maritalStatus,
ssfContribution,
ssfDeduction,
yearlyBonus
)
}, [monthly, maritalStatus, ssfContribution, ssfDeduction, yearlyBonus])
let formCol = '100%'
if (!isMobile) {
formCol = isDesktop ? '460px' : '360px'
}
const headerHeight = isMobile ? 68 : 76
return (
<div
style={{
minHeight: '100vh',
width: '100%',
background: 'linear-gradient(135deg, #f8faff 0%, #eef2ff 50%, #f0fdf4 100%)',
fontFamily: "'Georgia', serif",
boxSizing: 'border-box',
}}
>
<AppHeader />
{isMobile ? (
/* Mobile view */
<div style={{ display: 'flex', flexDirection: 'column' }}>
<FormPanel
monthly={monthly}
maritalStatus={maritalStatus}
onMonthlyChange={setMonthly}
onMaritalStatusChange={setMaritalStatus}
onSSFChange={(c, d) => {
setSSFContribution(c)
setSSFDeduction(d)
}}
onBonusChange={setYearlyBonus}
/>
<ResultsPanel
result={result}
monthly={monthly}
maritalStatus={maritalStatus}
ssfContribution={ssfContribution}
ssfDeduction={ssfDeduction}
/>
</div>
) : (
/* Tablet / Desktop view */
<div
style={{
display: 'grid',
gridTemplateColumns: `${formCol} 1fr`,
minHeight: `calc(100vh - ${headerHeight}px)`,
width: '100%',
boxSizing: 'border-box',
}}
>
<FormPanel
monthly={monthly}
maritalStatus={maritalStatus}
onMonthlyChange={setMonthly}
onMaritalStatusChange={setMaritalStatus}
onSSFChange={(c, d) => {
setSSFContribution(c)
setSSFDeduction(d)
}}
onBonusChange={setYearlyBonus}
/>
<ResultsPanel
result={result}
monthly={monthly}
maritalStatus={maritalStatus}
ssfContribution={ssfContribution}
ssfDeduction={ssfDeduction}
/>
</div>
)}
</div>
)
}
src/components/AppHeader.tsx
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import { GithubOutlined } from '@ant-design/icons'
import { useBreakpoints } from '../utils'
export function AppHeader() {
const { isMobile } = useBreakpoints()
return (
<div
style={{
width: '100%',
background: '#1e3a5f',
padding: isMobile ? '14px 16px' : '18px 40px',
display: 'flex',
alignItems: 'center',
justifyContent: 'space-between',
boxSizing: 'border-box',
}}
>
<div style={{ display: 'flex', alignItems: 'center', gap: 12 }}>
<div
style={{
width: 4,
height: isMobile ? 28 : 36,
background: 'linear-gradient(180deg, #60a5fa, #34d399)',
borderRadius: 2,
flexShrink: 0,
}}
/>
<div>
<div
style={{
fontSize: 9,
letterSpacing: '2px',
color: '#94a3b8',
textTransform: 'uppercase',
fontFamily: 'sans-serif',
}}
>
FY 2081/82 · Income Tax Act 2058
</div>
<div
style={{
fontSize: isMobile ? 16 : 22,
fontWeight: 700,
color: '#f1f5f9',
fontFamily: 'Georgia, serif',
lineHeight: 1.2,
}}
>
Nepal Income Tax Calculator
</div>
</div>
</div>
<div style={{ fontSize: isMobile ? 26 : 32, flexShrink: 0 }}>
<a
href="https://github.com/opensource-nepal/tax-calculator"
target="_blank"
style={{ color: 'white' }}
rel="noreferrer"
>
<GithubOutlined />
</a>
</div>
</div>
)
}
src/components/FormPanel.tsx
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import { Collapse, InputNumber, Radio, Space } from 'antd'
import type { CollapseProps, RadioChangeEvent } from 'antd'
import type { MaritalStatus } from '../types'
import SSFContribution from './SSFContribution'
import YearlyBonus from './YearlyBonus'
import { SlabReference } from './SlabReference'
import { useBreakpoints } from '../utils'
interface FormPanelProps {
monthly: number | null
maritalStatus: MaritalStatus
onMonthlyChange: (val: number | null) => void
onMaritalStatusChange: (val: MaritalStatus) => void
onSSFChange: (c: number | null, d: number | null) => void
onBonusChange: (val: number | null) => void
}
export function FormPanel({
monthly,
maritalStatus,
onMonthlyChange,
onMaritalStatusChange,
onSSFChange,
onBonusChange,
}: Readonly<FormPanelProps>) {
const { isMobile, isDesktop } = useBreakpoints()
const advanceOptionsItems: CollapseProps['items'] = [
{
key: '1',
label: 'Advance Options',
children: (
<>
<div style={{ marginTop: 8 }}>
<SSFContribution monthlySalary={monthly} onSSFChange={onSSFChange} />
</div>
<div style={{ marginTop: 16 }}>
<YearlyBonus onBonusChange={onBonusChange} />
</div>
</>
),
},
]
return (
<div
style={{
background: '#fff',
borderRight: isDesktop ? '1px solid #e5e7eb' : 'none',
borderBottom: !isDesktop ? '1px solid #e5e7eb' : 'none',
padding: isMobile ? '24px 16px' : '36px 28px',
display: 'flex',
flexDirection: 'column',
gap: 28,
boxSizing: 'border-box',
}}
>
<div>
<span className="form-label">Monthly Salary</span>
<Space.Compact style={{ width: '100%' }}>
<Space.Addon>NPR</Space.Addon>
<InputNumber
size="large"
style={{ width: '100%' }}
placeholder="e.g. 80,000"
formatter={v => (v ? Math.round(v).toLocaleString('en-IN') : '')}
parser={v => Number((v ?? '').replaceAll(',', ''))}
min={0}
max={10_000_000}
value={monthly}
onChange={val => onMonthlyChange(val)}
/>
</Space.Compact>
</div>
<div>
<Radio.Group
value={maritalStatus}
onChange={(e: RadioChangeEvent) =>
onMaritalStatusChange(e.target.value as MaritalStatus)
}
style={{ width: '100%', fontFamily: 'sans-serif' }}
>
<div style={{ display: 'grid', gridTemplateColumns: '1fr 1fr', gap: 12 }}>
{(['individual', 'couple'] as MaritalStatus[]).map(val => (
<Radio.Button
key={val}
value={val}
style={{
width: '100%',
textAlign: 'center',
height: 68,
borderRadius: 12,
display: 'flex',
flexDirection: 'column',
alignItems: 'center',
justifyContent: 'center',
gap: 4,
border:
maritalStatus === val ? '2px solid #2563eb' : '1px solid #e5e7eb',
background: maritalStatus === val ? '#eff6ff' : '#fafafa',
fontSize: 13,
// color: maritalStatus === val ? "#2563eb" : "#374151",
lineHeight: 1,
}}
>
<div style={{ fontSize: 20, paddingBottom: 8 }}>
{val === 'individual' ? '👤' : '👫'}
</div>
<div>{val === 'individual' ? 'Individual' : 'Couple'}</div>
</Radio.Button>
))}
</div>
</Radio.Group>
</div>
<Collapse
ghost
styles={{ header: { padding: 0 }, body: { padding: 0 } }}
items={advanceOptionsItems}
/>
{!isMobile && <SlabReference maritalStatus={maritalStatus} />}
</div>
)
}
src/components/KpiCards.tsx
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import { Card } from 'antd'
import type { KpiCard } from '../types'
import { useBreakpoints } from '../utils'
interface KpiCardsProps {
cards: KpiCard[]
}
export default function KpiCards({ cards }: Readonly<KpiCardsProps>) {
const { isMobile } = useBreakpoints()
return (
<div
style={{
display: 'grid',
gridTemplateColumns: isMobile ? '1fr' : 'repeat(3, 1fr)',
gap: 12,
}}
>
{cards.map(card => (
<Card
key={card.label}
style={{
borderRadius: 14,
border: `1px solid ${card.border}`,
background: card.bg,
boxShadow: '0 2px 12px rgba(0,0,0,0.04)',
}}
styles={{
body: { padding: isMobile ? '14px 16px' : '18px 20px 14px' },
}}
>
{isMobile ? (
<div style={{ display: 'flex', alignItems: 'center', gap: 12 }}>
<div style={{ fontSize: 28 }}>{card.icon}</div>
<div style={{ flex: 1 }}>
<div
style={{
fontSize: 10,
fontWeight: 700,
color: '#6b7280',
textTransform: 'uppercase',
letterSpacing: '1px',
fontFamily: 'sans-serif',
}}
>
{card.label}
</div>
<div
style={{
fontSize: 18,
fontWeight: 800,
color: card.accent,
fontFamily: 'monospace',
lineHeight: 1.3,
}}
>
{card.value}
</div>
</div>
<div
style={{
fontSize: 11,
color: '#9ca3af',
fontFamily: 'sans-serif',
textAlign: 'right',
}}
>
{card.sub}
</div>
</div>
) : (
<>
<div style={{ fontSize: 22, marginBottom: 6 }}>{card.icon}</div>
<div
style={{
fontSize: 10,
fontWeight: 700,
color: '#6b7280',
textTransform: 'uppercase',
letterSpacing: '1px',
fontFamily: 'sans-serif',
marginBottom: 4,
}}
>
{card.label}
</div>
<div
style={{
fontSize: 18,
fontWeight: 800,
color: card.accent,
fontFamily: 'monospace',
lineHeight: 1.2,
marginBottom: 4,
}}
>
{card.value}
</div>
<div
style={{
fontSize: 11,
color: '#9ca3af',
fontFamily: 'sans-serif',
}}
>
{card.sub}
</div>
</>
)}
</Card>
))}
</div>
)
}
src/components/MonthlyCalculation.tsx
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import { Card, Table, Typography } from 'antd'
import type { ColumnsType } from 'antd/es/table'
import { fmtRaw, fmt, useBreakpoints } from '../utils'
import type { MaritalStatus, TaxResult } from '../types'
const { Title } = Typography
interface SalaryRow {
key: string
title: string
amount: string
bold?: boolean
}
const columnStyle = {
fontSize: 12,
fontFamily: 'monospace',
}
const columns: ColumnsType<SalaryRow> = [
{
title: 'Title',
dataIndex: 'title',
key: 'title',
render: (text: string, record: SalaryRow) =>
record.bold ? (
<strong style={columnStyle}>{text}</strong>
) : (
<span style={columnStyle}>{text}</span>
),
},
{
title: 'NPR',
dataIndex: 'amount',
key: 'amount',
align: 'right',
render: (text: string, record: SalaryRow) =>
record.bold ? (
<strong style={columnStyle}>{text}</strong>
) : (
<span style={columnStyle}>{text}</span>
),
},
]
const getRows = (
result: TaxResult,
monthly: number,
ssfContribution: number | null,
ssfDeduction: number | null
): SalaryRow[] => {
if (!ssfContribution || !ssfDeduction) {
return [
{ key: '1', title: 'Monthly Salary', amount: fmt(monthly) },
{ key: '2', title: 'TDS', amount: fmtRaw(result.monthlyTax) },
{
key: '3',
title: 'Net Income',
amount: fmt(result.netMonthly),
bold: true,
},
]
}
return [
{ key: '1', title: 'Monthly Salary', amount: fmt(monthly) },
{ key: '2', title: 'SSF Contribution', amount: fmtRaw(ssfContribution) },
{
key: '3',
title: 'Gross Income',
amount: fmtRaw(result.grossMonthly),
bold: true,
},
{ key: '4', title: 'SSF Deduction', amount: fmtRaw(ssfDeduction) },
{ key: '5', title: 'TDS', amount: fmtRaw(result.monthlyTax) },
{
key: '6',
title: 'Total Deduction',
amount: fmtRaw(result.monthlyDeduction),
bold: true,
},
{
key: '7',
title: 'Net Income',
amount: fmt(result.netMonthly),
bold: true,
},
]
}
interface MonthlyCalculationProps {
result: TaxResult
monthly: number
maritalStatus: MaritalStatus
ssfContribution: number | null
ssfDeduction: number | null
}
export default function MonthlyCalculation({
result,
monthly,
ssfContribution,
ssfDeduction,
}: Readonly<MonthlyCalculationProps>) {
const { isMobile } = useBreakpoints()
return (
<Card
style={{
borderRadius: 16,
border: '1px solid #e5e7eb',
boxShadow: '0 2px 16px rgba(30,58,95,0.06)',
background: '#fff',
}}
styles={{ body: { padding: isMobile ? '16px 12px' : '24px 24px' } }}
>
{/* Header */}
<div style={{ marginBottom: 14 }}>
<Title
level={5}
style={{ margin: 0, color: '#1e3a5f', fontFamily: 'Georgia, serif' }}
>
Salary Calculation
</Title>
</div>
<Table<SalaryRow>
columns={columns}
dataSource={getRows(result, monthly, ssfContribution, ssfDeduction)}
pagination={false}
size="small"
showHeader={false}
/>
</Card>
)
}
src/components/ResultsPanel.tsx
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import { CalculatorOutlined } from '@ant-design/icons'
import type { TaxResult, MaritalStatus, KpiCard } from '../types'
import { fmt, useBreakpoints } from '../utils'
import KpiCards from './KpiCards'
import { TdsBreakdownTable } from './TdsBreakdownTable'
import MonthlyCalculation from './MonthlyCalculation'
function buildKpiCards(result: TaxResult): KpiCard[] {
return [
{
label: 'Annual TDS',
value: fmt(result.totalTax),
sub: `Taxable Income: ${fmt(result.annual)}`,
accent: '#dc2626',
bg: '#fff5f5',
border: '#fecaca',
icon: '📊',
},
{
label: 'Monthly TDS',
value: fmt(result.monthlyTax),
sub: 'Deducted at source',
accent: '#c2410c',
bg: '#fff7ed',
border: '#fed7aa',
icon: '📅',
},
{
label: 'Monthly Take-Home',
value: fmt(result.netMonthly),
sub: 'After TDS deduction',
accent: '#15803d',
bg: '#f0fdf4',
border: '#bbf7d0',
icon: '💰',
},
]
}
function EmptyState() {
const { isMobile } = useBreakpoints()
return (
<div
style={{
minHeight: isMobile ? 200 : 400,
display: 'flex',
flexDirection: 'column',
alignItems: 'center',
justifyContent: 'center',
gap: 8,
}}
>
<div style={{ fontSize: isMobile ? 48 : 64, color: '#d1d5db' }}>
<CalculatorOutlined />
</div>
<div
style={{
fontSize: 16,
fontWeight: 600,
color: '#d1d5db',
fontFamily: 'sans-serif',
}}
>
Results will appear here
</div>
<div
style={{
fontSize: 13,
color: '#d1d5db',
maxWidth: 260,
textAlign: 'center',
fontFamily: 'sans-serif',
}}
>
Enter your monthly salary {isMobile ? 'above' : 'on the left'} to compute your
TDS
</div>
</div>
)
}
interface ResultsPanelProps {
result: TaxResult | null
monthly: number | null
maritalStatus: MaritalStatus
ssfContribution: number | null
ssfDeduction: number | null
}
export function ResultsPanel({
result,
monthly,
maritalStatus,
ssfContribution,
ssfDeduction,
}: Readonly<ResultsPanelProps>) {
const { isMobile } = useBreakpoints()
return (
<div
style={{
padding: isMobile ? '16px' : '24px',
boxSizing: 'border-box',
overflowY: 'auto',
}}
>
{result && monthly ? (
<div style={{ display: 'flex', flexDirection: 'column', gap: 20 }}>
<KpiCards cards={buildKpiCards(result)} />
<MonthlyCalculation
result={result}
monthly={monthly}
maritalStatus={maritalStatus}
ssfContribution={ssfContribution}
ssfDeduction={ssfDeduction}
/>
<TdsBreakdownTable result={result} maritalStatus={maritalStatus} />
</div>
) : (
<EmptyState />
)}
</div>
)
}
src/components/SSFContribution.tsx
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import { Checkbox, Col, InputNumber, Row, Space } from 'antd'
import { useEffect, useState } from 'react'
import { fmt } from '../utils'
const contributionStyle = {
fontSize: 12,
color: '#888d94',
fontFamily: 'sans-serif',
textTransform: 'uppercase',
}
interface SSFContributionProps {
monthlySalary: number | null
onSSFChange: (contribution: number | null, deduction: number | null) => void
}
export default function SSFContribution({
monthlySalary,
onSSFChange,
}: Readonly<SSFContributionProps>) {
const [ssfEnabled, setSSFEnabled] = useState(false)
const [basicSalaryPer, setBasicSalaryPer] = useState<number | null>(60)
const [employeeContributionPer, setEmployeeContributionPer] = useState<number | null>(
11
)
const [employerContributionPer, setEmployerContributionPer] = useState<number | null>(
20
)
const getMonthlySSF = () => {
if (
!(
ssfEnabled &&
monthlySalary &&
basicSalaryPer &&
employeeContributionPer &&
employerContributionPer
)
) {
return {
contribution: null,
deduction: null,
}
}
const employeeSSF =
(monthlySalary * basicSalaryPer * employeeContributionPer) / 10000
const employerSSF =
(monthlySalary * basicSalaryPer * employerContributionPer) / 10000
return {
contribution: employerSSF,
deduction: employeeSSF + employerSSF,
}
}
const handleChange = () => {
const { contribution, deduction } = getMonthlySSF()
onSSFChange(contribution, deduction)
}
useEffect(() => {
handleChange()
})
return (
<>
<Checkbox
onChange={e => {
setSSFEnabled(e.target.checked)
handleChange()
}}
>
SSF (Social Security Fund)
</Checkbox>
<Row gutter={8} style={{ marginTop: 8 }}>
<Col span={12}>
<span className="form-label">Basic Salary</span>
<Space.Compact>
<InputNumber
style={{ width: '100%' }}
value={basicSalaryPer}
disabled={!ssfEnabled}
max={100}
min={0}
onChange={v => {
setBasicSalaryPer(v)
handleChange()
}}
/>
<Space.Addon>%</Space.Addon>
</Space.Compact>
<div style={contributionStyle}>
{ssfEnabled && monthlySalary && basicSalaryPer
? fmt((monthlySalary * basicSalaryPer) / 100)
: 'NPR N/A'}
</div>
</Col>
</Row>
<Row gutter={8} style={{ marginTop: 8, marginBottom: 8 }}>
<Col span={12}>
<span className="form-label">Employee Contribution</span>
<Space.Compact>
<InputNumber
style={{ width: '100%' }}
value={employeeContributionPer}
disabled={!ssfEnabled}
max={100}
min={0}
onChange={v => {
setEmployeeContributionPer(v)
handleChange()
}}
/>
<Space.Addon>%</Space.Addon>
</Space.Compact>
<div style={contributionStyle}>
{ssfEnabled && monthlySalary && basicSalaryPer && employeeContributionPer
? fmt((monthlySalary * basicSalaryPer * employeeContributionPer) / 10000)
: 'NPR N/A'}
</div>
</Col>
<Col span={12}>
<span className="form-label">Employer Contribution</span>
<Space.Compact>
<InputNumber
style={{ width: '100%' }}
value={employerContributionPer}
disabled={!ssfEnabled}
max={100}
min={0}
onChange={v => {
setEmployerContributionPer(v)
handleChange()
}}
/>
<Space.Addon>%</Space.Addon>
</Space.Compact>
<div style={contributionStyle}>
{ssfEnabled && monthlySalary && basicSalaryPer && employerContributionPer
? fmt((monthlySalary * basicSalaryPer * employerContributionPer) / 10000)
: 'NPR N/A'}
</div>
</Col>
</Row>
<div style={{ ...contributionStyle, fontWeight: 'bold' }}>
Monthly SSF: {fmt(getMonthlySSF()?.deduction)}
</div>
</>
)
}
src/components/SlabReference.tsx
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import { Typography } from 'antd'
import type { MaritalStatus } from '../types'
import { TAX_SLABS_INDIVIDUAL, TAX_SLABS_COUPLE, TAG_COLORS } from '../constants'
const { Text } = Typography
interface SlabReferenceProps {
maritalStatus: MaritalStatus
}
export function SlabReference({ maritalStatus }: Readonly<SlabReferenceProps>) {
const slabs = maritalStatus === 'couple' ? TAX_SLABS_COUPLE : TAX_SLABS_INDIVIDUAL
return (
<div>
<div
style={{
fontSize: 11,
fontWeight: 700,
color: '#6b7280',
letterSpacing: '1px',
textTransform: 'uppercase',
fontFamily: 'sans-serif',
marginBottom: 10,
}}
>
Tax Slabs Reference
</div>
<div style={{ display: 'flex', flexDirection: 'column', gap: 6 }}>
{slabs.map(slab => {
const c = TAG_COLORS[slab.tag]
return (
<div
key={slab.label}
style={{
display: 'flex',
alignItems: 'center',
justifyContent: 'space-between',
padding: '7px 10px',
borderRadius: 8,
background: c.bg,
border: `1px solid ${c.border}`,
}}
>
<span
style={{
fontSize: 12,
color: '#374151',
fontFamily: 'sans-serif',
}}
>
{slab.label}
</span>
<span
style={{
fontSize: 11,
fontWeight: 700,
color: c.color,
fontFamily: 'monospace',
}}
>
{(slab.rate * 100).toFixed(0)}%
</span>
</div>
)
})}
</div>
<div
style={{
marginTop: 16,
padding: '10px 12px',
background: '#fffbeb',
borderRadius: 8,
border: '1px solid #fde68a',
}}
>
<Text
style={{
fontSize: 10,
color: '#92400e',
fontFamily: 'sans-serif',
lineHeight: 1.6,
}}
>
* 36% = 30% base + 20% surcharge. ** 39% = 30% base + 30% surcharge. SST =
Social Security Tax @ 1%.
</Text>
</div>
</div>
)
}
src/components/TdsBreakdownTable.tsx
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import { Card, Table, Divider, Typography } from 'antd'
import type { ColumnsType } from 'antd/es/table'
import type {
BreakdownRow,
TaxResult,
MaritalStatus,
AnnualRow,
TagColor,
} from '../types'
import { TAG_COLORS } from '../constants'
import { fmt, useBreakpoints } from '../utils'
const { Title, Text } = Typography
interface TdsBreakdownTableProps {
result: TaxResult
maritalStatus: MaritalStatus
}
export function TdsBreakdownTable({ result }: Readonly<TdsBreakdownTableProps>) {
const { isMobile } = useBreakpoints()
const columns: ColumnsType<BreakdownRow> = [
{
title: 'Income Slab',
dataIndex: 'slab',
key: 'slab',
render: (text: string, record: BreakdownRow) => {
const c: TagColor = TAG_COLORS[record.tag] ?? TAG_COLORS['10%']
return (
<div style={{ display: 'flex', alignItems: 'center', gap: 6 }}>
<span
style={{
display: 'inline-block',
padding: '2px 6px',
borderRadius: 4,
fontSize: 10,
fontWeight: 700,
background: c.bg,
color: c.color,
border: `1px solid ${c.border}`,
whiteSpace: 'nowrap',
}}
>
{record.tag}
</span>
{!isMobile && (
<span
style={{
color: '#374151',
fontFamily: 'monospace',
fontSize: 12,
}}
>
{text}
</span>
)}
</div>
)
},
},
{
title: 'Rate',
dataIndex: 'rate',
key: 'rate',
align: 'center' as const,
render: (v: string) => (
<Text strong style={{ color: '#1e3a5f', fontSize: 12 }}>
{v}
</Text>
),
},
...(!isMobile
? [
{
title: 'Taxable (NPR)',
dataIndex: 'taxableAmount',
key: 'taxableAmount',
align: 'right' as const,
render: (v: number) => (
<span
style={{
fontFamily: 'monospace',
color: '#374151',
fontSize: 12,
}}
>
{Math.round(v).toLocaleString('en-IN')}
</span>
),
},
]
: []),
{
title: 'Tax (NPR)',
dataIndex: 'tax',
key: 'tax',
align: 'right' as const,
render: (v: number) => (
<span
style={{
fontFamily: 'monospace',
color: '#dc2626',
fontWeight: 600,
fontSize: 12,
}}
>
{Math.round(v).toLocaleString('en-IN')}
</span>
),
},
]
const annualRows: AnnualRow[] = [
{ label: 'Taxable Income', value: fmt(result.annual) },
{ label: 'Total TDS', value: fmt(result.totalTax), color: '#dc2626' },
{
label: 'Net Take-Home',
value: fmt(result.annual - result.totalTax),
color: '#15803d',
},
]
const tableSummary = (rows: readonly BreakdownRow[]) => {
const totalTaxable = rows.reduce((s, r) => s + r.taxableAmount, 0)
const totalTax = rows.reduce((s, r) => s + r.tax, 0)
return (
<Table.Summary.Row style={{ background: '#f8faff' }}>
<Table.Summary.Cell index={0} colSpan={2}>
<Text strong style={{ color: '#1e3a5f', fontFamily: 'sans-serif' }}>
Total
</Text>
</Table.Summary.Cell>
{!isMobile && (
<Table.Summary.Cell index={1} align="right">
<Text strong style={{ fontFamily: 'monospace', color: '#374151' }}>
{Math.round(totalTaxable).toLocaleString('en-IN')}
</Text>
</Table.Summary.Cell>
)}
<Table.Summary.Cell index={isMobile ? 1 : 2} align="right">
<Text
strong
style={{ fontFamily: 'monospace', color: '#dc2626', fontSize: 13 }}
>
{Math.round(totalTax).toLocaleString('en-IN')}
</Text>
</Table.Summary.Cell>
</Table.Summary.Row>
)
}
return (
<Card
style={{
borderRadius: 16,
border: '1px solid #e5e7eb',
boxShadow: '0 2px 16px rgba(30,58,95,0.06)',
background: '#fff',
}}
styles={{ body: { padding: isMobile ? '16px 12px' : '24px 24px' } }}
>
{/* Header */}
<div style={{ marginBottom: 14 }}>
<Title
level={5}
style={{ margin: 0, color: '#1e3a5f', fontFamily: 'Georgia, serif' }}
>
TDS Breakdown
</Title>
</div>
{/* Table */}
<Table<BreakdownRow>
dataSource={result.breakdown}
columns={columns}
pagination={false}
size="small"
scroll={isMobile ? { x: true } : undefined}
style={{ fontFamily: 'sans-serif' }}
summary={tableSummary}
/>
<Divider style={{ margin: '16px 0 14px' }} />
{/* Annual Summary */}
<div
style={{
background: '#f8faff',
borderRadius: 10,
padding: isMobile ? '12px 14px' : '14px 20px',
display: 'grid',
gridTemplateColumns: isMobile ? '1fr' : 'repeat(3, 1fr)',
gap: isMobile ? 10 : 12,
border: '1px solid #e0e7ff',
}}
>
{annualRows.map(row => (
<div
key={row.label}
style={{
textAlign: isMobile ? 'left' : 'center',
display: isMobile ? 'flex' : 'block',
justifyContent: 'space-between',
alignItems: 'center',
}}
>
<div
style={{
fontSize: 10,
color: '#6b7280',
fontFamily: 'sans-serif',
textTransform: 'uppercase',
letterSpacing: '0.5px',
marginBottom: isMobile ? 0 : 4,
}}
>
{row.label}
</div>
<div
style={{
fontSize: isMobile ? 14 : 16,
fontWeight: 800,
fontFamily: 'monospace',
color: row.color ?? '#1e3a5f',
}}
>
{row.value}
</div>
</div>
))}
</div>
</Card>
)
}
src/components/YearlyBonus.tsx
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import { Checkbox, InputNumber, Space } from 'antd'
import { useEffect, useState } from 'react'
interface YearlyBonusProps {
onBonusChange: (val: number | null) => void
}
export default function YearlyBonus({ onBonusChange }: Readonly<YearlyBonusProps>) {
const [bonusEnabled, setBonusEnabled] = useState(false)
const [bonus, setBonus] = useState<number | null>(0)
const handleChange = () => {
if (bonusEnabled) {
onBonusChange(bonus)
} else {
onBonusChange(null)
}
}
useEffect(() => {
handleChange()
})
return (
<>
<Checkbox
onChange={e => {
setBonusEnabled(e.target.checked)
handleChange()
}}
>
Yearly Bonus
</Checkbox>
<Space.Compact style={{ width: '100%', marginTop: 8 }}>
<Space.Addon>NPR</Space.Addon>
<InputNumber
size="medium"
style={{ width: '100%' }}
placeholder=""
formatter={v => (v ? Math.round(v).toLocaleString('en-IN') : '')}
parser={v => Number((v ?? '').replaceAll(',', ''))}
min={0}
max={10_000_000}
value={bonus}
onChange={val => {
setBonus(val)
handleChange()
}}
disabled={!bonusEnabled}
/>
</Space.Compact>
</>
)
}
src/constants.ts
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import type { TaxSlab, TagKey, TagColor } from './types'
export const TAX_SLABS_INDIVIDUAL: TaxSlab[] = [
{ label: 'Up to 5,00,000', limit: 500000, rate: 0.01, tag: 'SST' },
{ label: 'Next 2,00,000', limit: 200000, rate: 0.1, tag: '10%' },
{ label: 'Next 3,00,000', limit: 300000, rate: 0.2, tag: '20%' },
{ label: 'Next 10,00,000', limit: 1000000, rate: 0.3, tag: '30%' },
{ label: 'Next 30,00,000', limit: 3000000, rate: 0.36, tag: '36%' },
{ label: 'Above 50,00,000', limit: Infinity, rate: 0.39, tag: '39%' },
]
export const TAX_SLABS_COUPLE: TaxSlab[] = [
{ label: 'Up to 6,00,000', limit: 600000, rate: 0.01, tag: 'SST' },
{ label: 'Next 2,00,000', limit: 200000, rate: 0.1, tag: '10%' },
{ label: 'Next 3,00,000', limit: 300000, rate: 0.2, tag: '20%' },
{ label: 'Next 9,00,000', limit: 900000, rate: 0.3, tag: '30%' },
{ label: 'Next 30,00,000', limit: 3000000, rate: 0.36, tag: '36%' },
{ label: 'Above 50,00,000', limit: Infinity, rate: 0.39, tag: '39%' },
]
export const TAG_COLORS: Record<TagKey, TagColor> = {
SST: { bg: '#e0f2fe', color: '#0369a1', border: '#bae6fd' },
'10%': { bg: '#f0fdf4', color: '#15803d', border: '#bbf7d0' },
'20%': { bg: '#fefce8', color: '#a16207', border: '#fde68a' },
'30%': { bg: '#fff7ed', color: '#c2410c', border: '#fed7aa' },
'36%': { bg: '#fdf2f8', color: '#a21caf', border: '#f5d0fe' },
'39%': { bg: '#fef2f2', color: '#b91c1c', border: '#fecaca' },
}
export const LABEL_STYLEE = {
display: 'block',
marginBottom: 4,
fontSize: 11,
fontWeight: 700,
color: '#6b7280',
fontFamily: 'sans-serif',
letterSpacing: '1px',
textTransform: 'uppercase',
}
src/index.css
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:root {
font-family: system-ui, Avenir, Helvetica, Arial, sans-serif;
line-height: 1.5;
font-weight: 400;
background-color: #242424;
font-synthesis: none;
text-rendering: optimizeLegibility;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
a {
font-weight: 500;
color: #646cff;
text-decoration: inherit;
}
a:hover {
color: #535bf2;
}
body {
margin: 0;
display: flex;
place-items: center;
min-width: 320px;
min-height: 100vh;
}
#root {
width: 100%;
}
h1 {
font-size: 3.2em;
line-height: 1.1;
}
button {
border-radius: 8px;
border: 1px solid transparent;
padding: 0.6em 1.2em;
font-size: 1em;
font-weight: 500;
font-family: inherit;
background-color: #1a1a1a;
cursor: pointer;
transition: border-color 0.25s;
}
button:hover {
border-color: #646cff;
}
button:focus,
button:focus-visible {
outline: 4px auto -webkit-focus-ring-color;
}
@media (prefers-color-scheme: light) {
:root {
color: #213547;
background-color: #ffffff;
}
a:hover {
color: #747bff;
}
button {
background-color: #f9f9f9;
}
}
hr{
height: 0px;
border: none;
border-top: 1px solid #eee;
display: block;
width: 100%;
}
.amount-text{
font-family: monospace;
}
.form-label{
display: block;
margin-bottom: 4px;
font-size: 11px;
font-weight: 700;
color: #6b7280;
font-family: sans-serif;
letter-spacing: 1px;
text-transform: uppercase;
}
src/main.tsx
+10
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import { StrictMode } from 'react'
import { createRoot } from 'react-dom/client'
import './index.css'
import App from './App.tsx'
createRoot(document.getElementById('root')!).render(
<StrictMode>
<App />
</StrictMode>
)
src/types.ts
+67
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// ── Domain Types ───────────────────────────────────────────────────────────
export type MaritalStatus = 'individual' | 'couple'
export type TagKey = 'SST' | '10%' | '20%' | '30%' | '36%' | '39%'
export interface TaxSlab {
label: string
limit: number
rate: number
tag: TagKey
}
export interface BreakdownRow {
key: string
slab: string
rate: string
taxableAmount: number
tax: number
tag: TagKey
}
export interface MonthlyCalculationRow {
key: string
title: string
calculation: string
}
export interface TaxResult {
breakdown: BreakdownRow[]
grossMonthly: number
totalTax: number
monthlyTax: number
monthlyDeduction: number
netMonthly: number
annual: number
}
export interface TagColor {
bg: string
color: string
border: string
}
export interface AnnualRow {
label: string
value: string
color?: string
}
export interface KpiCard {
label: string
value: string
sub: string
accent: string
bg: string
border: string
icon: string
}
// ── Breakpoint helpers ─────────────────────────────────────────────────────
export interface Breakpoints {
isMobile: boolean
isTablet: boolean
isDesktop: boolean
}
src/utils.ts
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import { useState, useEffect } from 'react'
import type { BreakdownRow, TaxResult, MaritalStatus, Breakpoints } from './types'
import { TAX_SLABS_INDIVIDUAL, TAX_SLABS_COUPLE } from './constants'
import { isNil, isNumber } from 'lodash'
export function fmtRaw(n: number | undefined | null): string {
if (n === undefined || n === null || Number.isNaN(n)) {
return 'N/A'
}
return Math.round(n).toLocaleString('en-IN')
}
export function fmt(n: number | undefined | null): string {
return 'NPR ' + fmtRaw(n)
}
export function calculateTax(
annualIncome: number,
isCouple: boolean,
ssfEnabled: boolean
): { breakdown: BreakdownRow[]; totalTax: number } {
const slabs = isCouple ? TAX_SLABS_COUPLE : TAX_SLABS_INDIVIDUAL
let remaining = annualIncome
let totalTax = 0
const breakdown: BreakdownRow[] = []
for (const slab of slabs) {
if (remaining <= 0) {
break
}
const taxable = Math.min(
remaining,
slab.limit === Infinity ? remaining : slab.limit
)
// When SSF is enabled, SST (1%) is paid via SSF — skip it here
const effectiveRate = ssfEnabled && slab.tag === 'SST' ? 0 : slab.rate
const rateDisplay =
ssfEnabled && slab.tag === 'SST'
? '0% (via SSF)'
: `${(slab.rate * 100).toFixed(0)}%`
const tax = taxable * effectiveRate
if (taxable > 0) {
breakdown.push({
key: slab.label,
slab: slab.label,
rate: rateDisplay,
taxableAmount: taxable,
tax,
tag: slab.tag,
})
}
totalTax += tax
remaining -= taxable
}
return { breakdown, totalTax }
}
export function buildTaxResult(
monthly: number,
maritalStatus: MaritalStatus,
ssfContribution: number | null,
ssfDeduction: number | null,
yearlyBonus: number | null
): TaxResult {
let annual = monthly * 12
let grossMonthly = monthly
let ssfEnabled = false
// add ssf
if (isNumber(ssfContribution) && isNumber(ssfDeduction)) {
annual += (ssfContribution - ssfDeduction) * 12
grossMonthly += ssfContribution
ssfEnabled = ssfDeduction > 0
}
// add yearly bonus
if (isNumber(yearlyBonus)) {
annual += yearlyBonus
}
const isCouple = maritalStatus === 'couple'
const { breakdown, totalTax } = calculateTax(annual, isCouple, ssfEnabled)
const monthlyTax = totalTax / 12
const monthlyDeduction = monthlyTax + (ssfDeduction ?? 0)
const netMonthly = grossMonthly - monthlyDeduction
return {
breakdown,
grossMonthly,
totalTax,
monthlyTax,
monthlyDeduction,
netMonthly,
annual,
}
}
export function useWindowWidth(): number {
const [width, setWidth] = useState<number>(isNil(window) ? 1024 : window.innerWidth)
useEffect(() => {
const handler = () => setWidth(window.innerWidth)
window.addEventListener('resize', handler)
return () => window.removeEventListener('resize', handler)
}, [])
return width
}
export function useBreakpoints(): Breakpoints {
const width = useWindowWidth()
return {
isMobile: width < 768,
isTablet: width >= 768 && width < 1024,
isDesktop: width >= 1024,
}
}
tsconfig.app.json
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{
"compilerOptions": {
"tsBuildInfoFile": "./node_modules/.tmp/tsconfig.app.tsbuildinfo",
"target": "ES2022",
"useDefineForClassFields": true,
"lib": ["ES2022", "DOM", "DOM.Iterable"],
"module": "ESNext",
"types": ["vite/client"],
"skipLibCheck": true,
/* Bundler mode */
"moduleResolution": "bundler",
"allowImportingTsExtensions": true,
"verbatimModuleSyntax": true,
"moduleDetection": "force",
"noEmit": true,
"jsx": "react-jsx",
/* Linting */
"strict": true,
"noUnusedLocals": true,
"noUnusedParameters": true,
"erasableSyntaxOnly": true,
"noFallthroughCasesInSwitch": true,
"noUncheckedSideEffectImports": true
},
"include": ["src"]
}
tsconfig.json
+7
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{
"files": [],
"references": [
{ "path": "./tsconfig.app.json" },
{ "path": "./tsconfig.node.json" }
]
}
tsconfig.node.json
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{
"compilerOptions": {
"tsBuildInfoFile": "./node_modules/.tmp/tsconfig.node.tsbuildinfo",
"target": "ES2023",
"lib": ["ES2023"],
"module": "ESNext",
"types": ["node"],
"skipLibCheck": true,
/* Bundler mode */
"moduleResolution": "bundler",
"allowImportingTsExtensions": true,
"verbatimModuleSyntax": true,
"moduleDetection": "force",
"noEmit": true,
/* Linting */
"strict": true,
"noUnusedLocals": true,
"noUnusedParameters": true,
"erasableSyntaxOnly": true,
"noFallthroughCasesInSwitch": true,
"noUncheckedSideEffectImports": true
},
"include": ["vite.config.ts"]
}
vite.config.ts
+8
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import { defineConfig } from 'vite'
import react from '@vitejs/plugin-react-swc'
// https://vite.dev/config/
export default defineConfig({
plugins: [react()],
base: './',
})