Refactor routing in App component to enhance navigation and improve error handling by integrating dynamic routes and updating the NotFound route.

node_modules/micromark-factory-destination/index.js

@@ -0,0 +1,206 @@
+/**
+ * @import {Effects, State, TokenType} from 'micromark-util-types'
+ */
+
+import { asciiControl, markdownLineEndingOrSpace, markdownLineEnding } from 'micromark-util-character';
+/**
+ * Parse destinations.
+ *
+ * ###### Examples
+ *
+ * ```markdown
+ * <a>
+ * <a\>b>
+ * <a b>
+ * <a)>
+ * a
+ * a\)b
+ * a(b)c
+ * a(b)
+ * ```
+ *
+ * @param {Effects} effects
+ *   Context.
+ * @param {State} ok
+ *   State switched to when successful.
+ * @param {State} nok
+ *   State switched to when unsuccessful.
+ * @param {TokenType} type
+ *   Type for whole (`<a>` or `b`).
+ * @param {TokenType} literalType
+ *   Type when enclosed (`<a>`).
+ * @param {TokenType} literalMarkerType
+ *   Type for enclosing (`<` and `>`).
+ * @param {TokenType} rawType
+ *   Type when not enclosed (`b`).
+ * @param {TokenType} stringType
+ *   Type for the value (`a` or `b`).
+ * @param {number | undefined} [max=Infinity]
+ *   Depth of nested parens (inclusive).
+ * @returns {State}
+ *   Start state.
+ */
+export function factoryDestination(effects, ok, nok, type, literalType, literalMarkerType, rawType, stringType, max) {
+  const limit = max || Number.POSITIVE_INFINITY;
+  let balance = 0;
+  return start;
+
+  /**
+   * Start of destination.
+   *
+   * ```markdown
+   * > | <aa>
+   *     ^
+   * > | aa
+   *     ^
+   * ```
+   *
+   * @type {State}
+   */
+  function start(code) {
+    if (code === 60) {
+      effects.enter(type);
+      effects.enter(literalType);
+      effects.enter(literalMarkerType);
+      effects.consume(code);
+      effects.exit(literalMarkerType);
+      return enclosedBefore;
+    }
+
+    // ASCII control, space, closing paren.
+    if (code === null || code === 32 || code === 41 || asciiControl(code)) {
+      return nok(code);
+    }
+    effects.enter(type);
+    effects.enter(rawType);
+    effects.enter(stringType);
+    effects.enter("chunkString", {
+      contentType: "string"
+    });
+    return raw(code);
+  }
+
+  /**
+   * After `<`, at an enclosed destination.
+   *
+   * ```markdown
+   * > | <aa>
+   *      ^
+   * ```
+   *
+   * @type {State}
+   */
+  function enclosedBefore(code) {
+    if (code === 62) {
+      effects.enter(literalMarkerType);
+      effects.consume(code);
+      effects.exit(literalMarkerType);
+      effects.exit(literalType);
+      effects.exit(type);
+      return ok;
+    }
+    effects.enter(stringType);
+    effects.enter("chunkString", {
+      contentType: "string"
+    });
+    return enclosed(code);
+  }
+
+  /**
+   * In enclosed destination.
+   *
+   * ```markdown
+   * > | <aa>
+   *      ^
+   * ```
+   *
+   * @type {State}
+   */
+  function enclosed(code) {
+    if (code === 62) {
+      effects.exit("chunkString");
+      effects.exit(stringType);
+      return enclosedBefore(code);
+    }
+    if (code === null || code === 60 || markdownLineEnding(code)) {
+      return nok(code);
+    }
+    effects.consume(code);
+    return code === 92 ? enclosedEscape : enclosed;
+  }
+
+  /**
+   * After `\`, at a special character.
+   *
+   * ```markdown
+   * > | <a\*a>
+   *        ^
+   * ```
+   *
+   * @type {State}
+   */
+  function enclosedEscape(code) {
+    if (code === 60 || code === 62 || code === 92) {
+      effects.consume(code);
+      return enclosed;
+    }
+    return enclosed(code);
+  }
+
+  /**
+   * In raw destination.
+   *
+   * ```markdown
+   * > | aa
+   *     ^
+   * ```
+   *
+   * @type {State}
+   */
+  function raw(code) {
+    if (!balance && (code === null || code === 41 || markdownLineEndingOrSpace(code))) {
+      effects.exit("chunkString");
+      effects.exit(stringType);
+      effects.exit(rawType);
+      effects.exit(type);
+      return ok(code);
+    }
+    if (balance < limit && code === 40) {
+      effects.consume(code);
+      balance++;
+      return raw;
+    }
+    if (code === 41) {
+      effects.consume(code);
+      balance--;
+      return raw;
+    }
+
+    // ASCII control (but *not* `\0`) and space and `(`.
+    // Note: in `markdown-rs`, `\0` exists in codes, in `micromark-js` it
+    // doesn’t.
+    if (code === null || code === 32 || code === 40 || asciiControl(code)) {
+      return nok(code);
+    }
+    effects.consume(code);
+    return code === 92 ? rawEscape : raw;
+  }
+
+  /**
+   * After `\`, at special character.
+   *
+   * ```markdown
+   * > | a\*a
+   *       ^
+   * ```
+   *
+   * @type {State}
+   */
+  function rawEscape(code) {
+    if (code === 40 || code === 41 || code === 92) {
+      effects.consume(code);
+      return raw;
+    }
+    return raw(code);
+  }
+}