add hw 13

src/s2-homeworks/hw05/pages/JuniorPlus.tsx

@@ -2,6 +2,7 @@ import React from 'react'
 import HW10 from '../../hw10/HW10'
 import HW11 from '../../hw11/HW11'
 import HW12 from '../../hw12/HW12'
+import HW13 from '../../hw13/HW13'
 
 function JuniorPlus() {
     return (
@@ -10,7 +11,7 @@ function JuniorPlus() {
             <HW10/>
             <HW11/>
             <HW12/>
-            {/*<HW13/>*/}
+            <HW13/>
         </div>
     )
 }

src/s2-homeworks/hw13/HW13.tsx

@@ -0,0 +1,69 @@
+import React, {useState} from 'react'
+import s2 from '../../s1-main/App.module.css'
+import SuperButton from '../hw04/common/c2-SuperButton/SuperButton'
+import axios from 'axios'
+
+const HW13 = () => {
+    const [answer, setAnswer] = useState('')
+    const [info, setInfo] = useState('')
+
+    const send = (x?: boolean) => () => {
+        setAnswer('...loading')
+        setInfo('...loading')
+        axios.post('https://neko-cafe-back.herokuapp.com/auth/test', {success: x})
+            .then(res => {
+                setAnswer(res.data.errorText)
+                setInfo(res.data.info)
+            })
+            .catch(e => {
+                setAnswer(e.response.data.errorText)
+                setInfo(e.response.data.info)
+            })
+    }
+
+    return (
+        <div id={'hw13'} className={s2.hw}>
+            <hr/>
+            {/*можно убрать этот тег*/}
+
+            <div className={s2.hwTitle}>homeworks 13</div>
+
+            {/*для автоматической проверки дз (не менять)*/}
+            <SuperButton
+                id={'hw13-send-true'}
+                onClick={send(true)}
+                disabled={answer === '...loading'}
+            >
+                send true
+            </SuperButton>
+            <SuperButton
+                id={'hw13-send-false'}
+                onClick={send(false)}
+                disabled={answer === '...loading'}
+            >
+                send false
+            </SuperButton>
+            <SuperButton
+                id={'hw13-send-undefined'}
+                onClick={send(undefined)}
+                disabled={answer === '...loading'}
+            >
+                send undefined
+            </SuperButton>
+
+            <div id={'hw13-answer'}>
+                {answer}
+            </div>
+            <div id={'hw13-info'}>
+                {info}
+            </div>
+
+            <hr/>
+            {/*можно убрать этот тег*/}
+            <hr/>
+            {/*можно убрать этот тег*/}
+        </div>
+    )
+}
+
+export default HW13