switch to microbundle

2025-09-16 18:45:32 -04:00 · 2021-11-11 11:09:25 -05:00
parent 5b3ea19ec0
commit 625837697b
11 changed files with 1969 additions and 2276 deletions
--- a/src/get-canonical-url.ts
+++ b/src/get-canonical-url.ts
@@ -0,0 +1,80 @@
+/*! get-canonical-url | MIT | https://github.com/jakejarvis/get-canonical-url */
+import normalizeUrl from "normalize-url";
+import type { Options as NormalizeOptions } from "normalize-url";
+
+export interface Options {
+  /**
+   * Clean-up and normalize the determined canonical URL.
+   *
+   * @default false
+   */
+  readonly normalize?: boolean;
+
+  /**
+   * Options passed directly to [`normalize-url`](https://github.com/sindresorhus/normalize-url#options).
+   *
+   * Requires `options.normalize = true`.
+   *
+   * @default { stripWWW: false, stripHash: true, removeQueryParameters: true, removeTrailingSlash: false }
+   */
+  readonly normalizeOptions?: NormalizeOptions;
+
+  /**
+   * Make an educated guess using other clues if canonical isn't explicitly set in the page's `<head>`.
+   *
+   * @default false
+   */
+  readonly guess?: boolean;
+}
+
+/**
+ * Returns the current page's canonical URL.
+ *
+ * @example
+ * ```
+ * // This imaginary page's <head> contains the following link tag:
+ * //   <link rel="canonical" href="https://www.example.com/" />
+ *
+ * import canonicalUrl from "get-canonical-url";
+ *
+ * canonicalUrl();
+ * //=> 'https://www.example.com/'
+ * ```
+ */
+export default function canonicalUrl(options: Options = {}): string | undefined {
+  options = {
+    normalize: false,
+    normalizeOptions: {
+      // A few sensible normalize-url defaults:
+      // https://github.com/sindresorhus/normalize-url#options
+      stripWWW: false,
+      stripHash: true,
+      removeQueryParameters: true,
+      removeTrailingSlash: false,
+    },
+    guess: false,
+    ...options,
+  };
+
+  // Start with a blank slate
+  let url: string | undefined = undefined;
+
+  // Look for a <link rel="canonical"> tag in the page's <head>
+  const linkElement: HTMLLinkElement | null = document.head.querySelector("link[rel='canonical']");
+
+  if (linkElement !== null) {
+    // Easy peasy, there was a <link rel="canonical"> tag!
+    url = linkElement.href;
+  } else if (options.guess) {
+    // We've been told to make an educated guess if canonical isn't explicitly set
+    url = document.documentURI || document.URL || window.location.href;
+  }
+
+  if (url && options.normalize) {
+    // Pass either custom options or defaults (above) directly to normalize-url
+    url = normalizeUrl(url, options.normalizeOptions);
+  }
+
+  // Some sort of URL has been determined by this point, unless it's impossible
+  return url;
+}
--- a/src/index.d.ts
+++ b/src/index.d.ts
@@ -1,42 +0,0 @@
-import type { Options as NormalizeOptions } from "normalize-url";
-
-export interface Options {
-  /**
-   * Clean-up and normalize the determined canonical URL.
-   *
-   * @default false
-   */
-  readonly normalize?: boolean;
-
-  /**
-   * Options passed directly to [`normalize-url`](https://github.com/sindresorhus/normalize-url#options).
-   *
-   * Requires `options.normalize = true`.
-   *
-   * @default { stripWWW: false, stripHash: true, removeQueryParameters: true, removeTrailingSlash: false }
-   */
-  readonly normalizeOptions?: NormalizeOptions;
-
-  /**
-   * Make an educated guess using other clues if canonical isn't explicitly set in the page's `<head>`.
-   *
-   * @default false
-   */
-  readonly guess?: boolean;
-}
-
-/**
- * Returns the current page's canonical URL.
- *
- * @example
- * ```
- * // This imaginary page's <head> contains the following link tag:
- * //   <link rel="canonical" href="https://www.example.com/" />
- *
- * import canonicalUrl from "get-canonical-url";
- *
- * canonicalUrl();
- * //=> 'https://www.example.com/'
- * ```
- */
-export default function canonicalUrl(options?: Options): string | undefined;
--- a/src/index.js
+++ b/src/index.js
@@ -1,39 +0,0 @@
-import normalizeUrl from "normalize-url";
-
-export default function canonicalUrl(options = {}) {
-  options = {
-    normalize: false,
-    normalizeOptions: {
-      // A few sensible normalize-url defaults:
-      // https://github.com/sindresorhus/normalize-url#options
-      stripWWW: false,
-      stripHash: true,
-      removeQueryParameters: true,
-      removeTrailingSlash: false,
-    },
-    guess: false,
-    ...options,
-  };
-
-  // Start with a blank slate
-  let url = undefined;
-
-  // Look for a <link rel="canonical"> tag in the page's <head>
-  const linkElement = document.head.querySelector("link[rel='canonical']");
-
-  if (linkElement !== null) {
-    // Easy peasy, there was a <link rel="canonical"> tag!
-    url = linkElement.href;
-  } else if (options.guess) {
-    // We've been told to make an educated guess if canonical isn't explicitly set
-    url = document.documentURI || document.URL || window.location.href;
-  }
-
-  if (options.normalize) {
-    // Pass either custom options or defaults (above) directly to normalize-url
-    url = normalizeUrl(url, options.normalizeOptions);
-  }
-
-  // Some sort of URL has been determined by this point, unless it's impossible
-  return url;
-}