6 files changed, 65 insertions, 105 deletions
diff --git a/docusaurus/src/components/ButtonLink.tsx b/docusaurus/src/components/ButtonLink.tsx
index 12fc559..5fd69e1 100644
--- a/docusaurus/src/components/ButtonLink.tsx
+++ b/docusaurus/src/components/ButtonLink.tsx
@@ -1,25 +1,26 @@
-/**
- * @license
- * SPDX-License-Identifier: AGPL-3.0-or-later
- * This file is part of Wolfree.
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
- */
+/* SPDX-License-Identifier: AGPL-3.0-or-later */
 
-import React from "react";
+import Button from "@mui/material/Button";
 import Link from "@docusaurus/Link";
-import { Button } from "@mui/material";
+import React from "react";
 
-const ButtonLink = ({ to = String(), text = String() }) => (
-  <Link to={to}>
-    <Button size="large" sx={{ textTransform: "capitalize" }}>
-      <strong>{text}</strong>
-      &nbsp; »
-    </Button>
-  </Link>
+export default ({
+  to = "",
+  text = "",
+}: Readonly<{
+  to: string;
+  text: string;
+}>): React.JSX.Element => (
+  <p>
+    <Link to={to}>
+      <Button size="large" sx={{ textTransform: "capitalize" }}>
+        <strong>{text}</strong>
+        &nbsp; »
+      </Button>
+    </Link>
+  </p>
 );
 
-export default ButtonLink;
-
 // Typography - MUI System
 // https://mui.com/system/typography/
 
diff --git a/docusaurus/src/components/FormCTA.tsx b/docusaurus/src/components/FormCTA.tsx
index 1b5a81e..0912dec 100644
--- a/docusaurus/src/components/FormCTA.tsx
+++ b/docusaurus/src/components/FormCTA.tsx
@@ -1,23 +1,20 @@
-/**
- * @license
- * SPDX-License-Identifier: AGPL-3.0-or-later
- * This file is part of Wolfree.
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
- */
+/* SPDX-License-Identifier: AGPL-3.0-or-later */
 
+import InputMathProblems from "./InputMathProblems";
 import React from "react";
+import SubmitButton from "./SubmitButton";
 import submitMathInputForm from "../functions/submitMathInputForm";
-import InputMathProblems from "./InputMathProblems";
-import ShowStepButton from "./ShowStepButton";
 
-const FormCTA = ({ autoFocus = Boolean() }) => (
+export default ({
+  autoFocus = false,
+  submitText = "",
+}: Readonly<{
+  autoFocus: boolean;
+  submitText: string;
+}>): React.JSX.Element => (
   <form onSubmit={submitMathInputForm}>
+    <InputMathProblems autoFocus={autoFocus} defaultValue="" />
     <p></p>
-    <InputMathProblems autoFocus={autoFocus} />
-    <p></p>
-    <ShowStepButton />
-    <p></p>
+    <SubmitButton text={submitText} />
   </form>
 );
-
-export default FormCTA;
diff --git a/docusaurus/src/components/FormQuickStart.tsx b/docusaurus/src/components/FormQuickStart.tsx
deleted file mode 100644
index 60589fb..0000000
--- a/docusaurus/src/components/FormQuickStart.tsx
+++ /dev/null
@@ -1,35 +0,0 @@
-/**
- * @license
- * SPDX-License-Identifier: AGPL-3.0-or-later
- * This file is part of Wolfree.
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
- */
-
-import React from "react";
-import submitMathInputForm from "../functions/submitMathInputForm";
-import InputMathProblems from "./InputMathProblems";
-import ShowStepButton from "./ShowStepButton";
-
-const FormQuickStart = () => (
-  <form onSubmit={submitMathInputForm}>
-    <ol>
-      <li>
-        <p>Type your math problem in the text box.</p>
-        <InputMathProblems defaultValue="y'=y" />
-      </li>
-      <li>
-        <p>
-          Click the "Show Steps" button.
-        </p>
-        <ShowStepButton />
-      </li>
-      <li>
-        <p>
-          Explore the step-by-step solution provided. 🎉
-        </p>
-      </li>
-    </ol>
-  </form>
-);
-
-export default FormQuickStart;
diff --git a/docusaurus/src/components/InputMathProblems.tsx b/docusaurus/src/components/InputMathProblems.tsx
index c7b49ce..27313d2 100644
--- a/docusaurus/src/components/InputMathProblems.tsx
+++ b/docusaurus/src/components/InputMathProblems.tsx
@@ -1,19 +1,15 @@
-/**
- * @license
- * SPDX-License-Identifier: AGPL-3.0-or-later
- * This file is part of Wolfree.
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
- */
+/* SPDX-License-Identifier: AGPL-3.0-or-later */
 
 import React from "react";
 import TextField from "@mui/material/TextField";
-// TextField API - Material UI
-// https://mui.com/material-ui/api/text-field/
 
-const InputMathProblems = ({
-  autoFocus = Boolean(),
-  defaultValue = String(),
-}) => (
+export default ({
+  autoFocus = false,
+  defaultValue = "",
+}: Readonly<{
+  autoFocus: boolean;
+  defaultValue: string;
+}>): React.JSX.Element => (
   <TextField
     name="i"
     type="search"
@@ -30,4 +26,8 @@ const InputMathProblems = ({
   />
 );
 
-export default InputMathProblems;
+// TextField API - Material UI
+// https://mui.com/material-ui/api/text-field/
+
+// <input>: The Input (Form Input) element - HTML: HyperText Markup Language | MDN
+// https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input
diff --git a/docusaurus/src/components/ShowStepButton.tsx b/docusaurus/src/components/ShowStepButton.tsx
deleted file mode 100644
index 3ae7ba3..0000000
--- a/docusaurus/src/components/ShowStepButton.tsx
+++ /dev/null
@@ -1,25 +0,0 @@
-/**
- * @license
- * SPDX-License-Identifier: AGPL-3.0-or-later
- * This file is part of Wolfree.
- * This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
- */
-
-import React from "react";
-import { Button } from "@mui/material";
-
-const ShowStepButton = () => (
-  <Button
-    type="submit"
-    size="large"
-    variant="contained"
-    sx={{ textTransform: "capitalize" }}
-  >
-    Show Steps
-  </Button>
-);
-
-export default ShowStepButton;
-
-// Typography - MUI System
-// https://mui.com/system/typography/
diff --git a/docusaurus/src/components/SubmitButton.tsx b/docusaurus/src/components/SubmitButton.tsx
new file mode 100644
index 0000000..e9b1c72
--- /dev/null
+++ b/docusaurus/src/components/SubmitButton.tsx
@@ -0,0 +1,22 @@
+/* SPDX-License-Identifier: AGPL-3.0-or-later */
+
+import Button from "@mui/material/Button";
+import React from "react";
+
+export default ({
+  text = "",
+}: Readonly<{ text: string }>): React.JSX.Element => (
+  <p>
+    <Button
+      type="submit"
+      size="large"
+      variant="contained"
+      sx={{ textTransform: "capitalize" }}
+    >
+      {text}
+    </Button>
+  </p>
+);
+
+// Typography - MUI System
+// https://mui.com/system/typography/