feat: add eslint linter

assets/pages/search/DomainSearchPage.tsx

@@ -1,12 +1,12 @@
-import React, {useEffect, useState} from "react";
-import {Empty, Flex, FormProps, message, Skeleton} from "antd";
-import {Domain, getDomain} from "../../utils/api";
-import {AxiosError} from "axios"
+import React, {useEffect, useState} from 'react'
+import {Empty, Flex, FormProps, message, Skeleton} from 'antd'
+import {Domain, getDomain} from '../../utils/api'
+import {AxiosError} from 'axios'
 import {t} from 'ttag'
-import {DomainSearchBar, FieldType} from "../../components/search/DomainSearchBar";
-import {DomainResult} from "../../components/search/DomainResult";
-import {showErrorAPI} from "../../utils/functions/showErrorAPI";
-import {useNavigate, useParams} from "react-router-dom";
+import {DomainSearchBar, FieldType} from '../../components/search/DomainSearchBar'
+import {DomainResult} from '../../components/search/DomainResult'
+import {showErrorAPI} from '../../utils/functions/showErrorAPI'
+import {useNavigate, useParams} from 'react-router-dom'
 
 export default function DomainSearchPage() {
     const {query} = useParams()
@@ -36,17 +36,21 @@ export default function DomainSearchPage() {
         onFinish({ldhName: query})
     }, [])
 
-    return <Flex gap="middle" align="center" justify="center" vertical>
-        {contextHolder}
-        <DomainSearchBar initialValue={query} onFinish={onFinish}/>
+    return (
+        <Flex gap='middle' align='center' justify='center' vertical>
+            {contextHolder}
+            <DomainSearchBar initialValue={query} onFinish={onFinish}/>
 
-        <Skeleton loading={domain === null} active>
-            {
-                domain &&
-                (!domain.deleted ? <DomainResult domain={domain}/>
-                    : <Empty
-                        description={t`Although the domain exists in my database, it has been deleted from the WHOIS by its registrar.`}/>)
-            }
-        </Skeleton>
-    </Flex>
-}
+            <Skeleton loading={domain === null} active>
+                {
+                    (domain != null) &&
+                    (!domain.deleted
+                        ? <DomainResult domain={domain}/>
+                        : <Empty
+                            description={t`Although the domain exists in my database, it has been deleted from the WHOIS by its registrar.`}
+                        />)
+                }
+            </Skeleton>
+        </Flex>
+    )
+}

assets/pages/search/EntitySearchPage.tsx

@@ -1,7 +1,9 @@
-import React from "react";
+import React from 'react'
 
 export default function EntitySearchPage() {
-    return <p>
-        Not implemented
-    </p>
-}
+    return (
+        <p>
+            Not implemented
+        </p>
+    )
+}

assets/pages/search/NameserverSearchPage.tsx

@@ -1,7 +1,9 @@
-import React from "react";
+import React from 'react'
 
 export default function NameserverSearchPage() {
-    return <p>
-        Not implemented
-    </p>
-}
+    return (
+        <p>
+            Not implemented
+        </p>
+    )
+}

assets/pages/search/TldPage.tsx

@@ -1,41 +1,53 @@
-import React, {useEffect, useState} from "react";
-import {Collapse, Divider, Table, Typography} from "antd";
-import {getTldList, Tld} from "../../utils/api";
+import React, {ReactElement, useEffect, useState} from 'react'
+import {Collapse, Divider, Table, Typography} from 'antd'
+import {getTldList, Tld} from '../../utils/api'
 import {t} from 'ttag'
-import {regionNames} from "../../i18n";
-import useBreakpoint from "../../hooks/useBreakpoint";
-import {ColumnType} from "antd/es/table";
-import punycode from "punycode/punycode";
-import {getCountryCode} from "../../utils/functions/getCountryCode";
-import {tldToEmoji} from "../../utils/functions/tldToEmoji";
+import {regionNames} from '../../i18n'
+import useBreakpoint from '../../hooks/useBreakpoint'
+import {ColumnType} from 'antd/es/table'
+import punycode from 'punycode/punycode'
+import {getCountryCode} from '../../utils/functions/getCountryCode'
+import {tldToEmoji} from '../../utils/functions/tldToEmoji'
 
 const {Text, Paragraph} = Typography
 
 type TldType = 'iTLD' | 'sTLD' | 'gTLD' | 'ccTLD'
-type FiltersType = { type: TldType, contractTerminated?: boolean, specification13?: boolean }
 
+interface FiltersType {
+    type: TldType,
+    contractTerminated?: boolean,
+    specification13?: boolean
+}
 
 function TldTable(filters: FiltersType) {
+    interface TableRow {
+        key: string
+        TLD: ReactElement
+        Flag?: string
+        Country?: string
+    }
+
     const sm = useBreakpoint('sm')
-    const [dataTable, setDataTable] = useState<Tld[]>([])
+    const [dataTable, setDataTable] = useState<TableRow[]>([])
     const [total, setTotal] = useState(0)
 
     const fetchData = (params: FiltersType & { page: number, itemsPerPage: number }) => {
         getTldList(params).then((data) => {
             setTotal(data['hydra:totalItems'])
             setDataTable(data['hydra:member'].map((tld: Tld) => {
-
                 const rowData = {
                     key: tld.tld,
                     TLD: <Typography.Text code>{punycode.toUnicode(tld.tld)}</Typography.Text>
                 }
-                switch (filters.type) {
+                const type = filters.type
+                let countryName
+
+                switch (type) {
                     case 'ccTLD':
-                        let countryName
 
                         try {
                             countryName = regionNames.of(getCountryCode(tld.tld))
-                        } catch (e) {
+                        } catch {
                             countryName = '-'
                         }
 
@@ -60,98 +72,104 @@ function TldTable(filters: FiltersType) {
         fetchData({...filters, page: 1, itemsPerPage: 30})
     }, [])
 
-    let columns: ColumnType<any>[] = [
+    let columns: Array<ColumnType<TableRow>> = [
         {
             title: t`TLD`,
-            dataIndex: "TLD"
+            dataIndex: 'TLD'
         }
     ]
 
-    if (filters.type === 'ccTLD') columns = [...columns, {
-        title: t`Flag`,
-        dataIndex: "Flag",
-    }, {
-        title: t`Country`,
-        dataIndex: "Country"
-    }]
+    if (filters.type === 'ccTLD') {
+        columns = [...columns, {
+            title: t`Flag`,
+            dataIndex: 'Flag'
+        }, {
+            title: t`Country`,
+            dataIndex: 'Country'
+        }]
+    }
 
-    if (filters.type === 'gTLD') columns = [...columns, {
-        title: t`Registry Operator`,
-        dataIndex: "Operator"
-    }]
+    if (filters.type === 'gTLD') {
+        columns = [...columns, {
+            title: t`Registry Operator`,
+            dataIndex: 'Operator'
+        }]
+    }
 
+    return (
+        <Table
+            columns={columns}
+            dataSource={dataTable}
+            pagination={{
+                total,
+                hideOnSinglePage: true,
+                defaultPageSize: 30,
+                onChange: (page, itemsPerPage) => {
+                    fetchData({...filters, page, itemsPerPage})
+                }
+            }}
 
-    return <Table
-        columns={columns}
-        dataSource={dataTable}
-        pagination={{
-            total,
-            hideOnSinglePage: true,
-            defaultPageSize: 30,
-            onChange: (page, itemsPerPage) => {
-                fetchData({...filters, page, itemsPerPage})
-            }
-        }}
-
-        {...(sm ? {scroll: {y: 'max-content'}} : {scroll: {y: 240}})}
-    />
+            {...(sm ? {scroll: {y: 'max-content'}} : {scroll: {y: 240}})}
+        />
+    )
 }
 
-
 export default function TldPage() {
     const sm = useBreakpoint('sm')
 
-    return <>
-        <Paragraph>
-            {t`This page presents all active TLDs in the root zone database.`}
-        </Paragraph>
-        <Paragraph>
-            {t`IANA provides the list of currently active TLDs, regardless of their type, and ICANN provides the list of gTLDs.
+    return (
+        <>
+            <Paragraph>
+                {t`This page presents all active TLDs in the root zone database.`}
+            </Paragraph>
+            <Paragraph>
+                {t`IANA provides the list of currently active TLDs, regardless of their type, and ICANN provides the list of gTLDs.
             In most cases, the two-letter ccTLD assigned to a country is made in accordance with the ISO 3166-1 standard.
             This data is updated every month. Three HTTP requests are needed for the complete update of TLDs in Domain Watchdog (two requests to IANA and one to ICANN).
             At the same time, the list of root RDAP servers is updated.`}
-        </Paragraph>
-        <Divider/>
-        <Collapse
-            accordion
-            size={sm ? 'small' : 'large'}
-            items={[
-                {
-                    key: 'sTLD',
-                    label: t`Sponsored Top-Level-Domains`,
-                    children: <>
-                        <Text>{t`Top-level domains sponsored by specific organizations that set rules for registration and use, often related to particular interest groups or industries.`}</Text>
-                        <Divider/>
-                        <TldTable type='sTLD'/>
-                    </>
-                },
-                {
-                    key: 'gTLD',
-                    label: t`Generic Top-Level-Domains`,
-                    children: <>
-                        <Text>{t`Generic top-level domains open to everyone, not restricted by specific criteria, representing various themes or industries.`}</Text>
-                        <Divider/>
-                        <TldTable type='gTLD' contractTerminated={false} specification13={false}/>
-                    </>
-                },
-                {
-                    key: 'ngTLD',
-                    label: t`Brand Generic Top-Level-Domains`,
-                    children: <>
-                        <Text>{t`Generic top-level domains associated with specific brands, allowing companies to use their own brand names as domains.`}</Text>
-                        <Divider/>
-                        <TldTable type='gTLD' contractTerminated={false} specification13={true}/>
-                    </>
-                },
-                {
-                    key: 'ccTLD',
-                    label: t`Country-Code Top-Level-Domains`,
-                    children: <>
-                        <Text>{t`Top-level domains based on country codes, identifying websites according to their country of origin.`}</Text>
-                        <Divider/><TldTable type='ccTLD'/>
-                    </>
-                }
-            ]}
-        />
-    </>
-}
+            </Paragraph>
+            <Divider/>
+            <Collapse
+                accordion
+                size={sm ? 'small' : 'large'}
+                items={[
+                    {
+                        key: 'sTLD',
+                        label: t`Sponsored Top-Level-Domains`,
+                        children: <>
+                            <Text>{t`Top-level domains sponsored by specific organizations that set rules for registration and use, often related to particular interest groups or industries.`}</Text>
+                            <Divider/>
+                            <TldTable type='sTLD'/>
+                        </>
+                    },
+                    {
+                        key: 'gTLD',
+                        label: t`Generic Top-Level-Domains`,
+                        children: <>
+                            <Text>{t`Generic top-level domains open to everyone, not restricted by specific criteria, representing various themes or industries.`}</Text>
+                            <Divider/>
+                            <TldTable type='gTLD' contractTerminated={false} specification13={false}/>
+                        </>
+                    },
+                    {
+                        key: 'ngTLD',
+                        label: t`Brand Generic Top-Level-Domains`,
+                        children: <>
+                            <Text>{t`Generic top-level domains associated with specific brands, allowing companies to use their own brand names as domains.`}</Text>
+                            <Divider/>
+                            <TldTable type='gTLD' contractTerminated={false} specification13/>
+                        </>
+                    },
+                    {
+                        key: 'ccTLD',
+                        label: t`Country-Code Top-Level-Domains`,
+                        children: <>
+                            <Text>{t`Top-level domains based on country codes, identifying websites according to their country of origin.`}</Text>
+                            <Divider/><TldTable type='ccTLD'/>
+                        </>
+                    }
+                ]}
+            />
+        </>
+    )
+}