summaryrefslogtreecommitdiff
path: root/packages/astro-parser/src/utils/namespaces.ts
diff options
context:
space:
mode:
Diffstat (limited to 'packages/astro-parser/src/utils/namespaces.ts')
-rw-r--r--packages/astro-parser/src/utils/namespaces.ts13
1 files changed, 13 insertions, 0 deletions
diff --git a/packages/astro-parser/src/utils/namespaces.ts b/packages/astro-parser/src/utils/namespaces.ts
new file mode 100644
index 000000000..5f61beff9
--- /dev/null
+++ b/packages/astro-parser/src/utils/namespaces.ts
@@ -0,0 +1,13 @@
+// The `foreign` namespace covers all DOM implementations that aren't HTML5.
+// It opts out of HTML5-specific a11y checks and case-insensitive attribute names.
+export const foreign = 'https://svelte.dev/docs#svelte_options';
+export const html = 'http://www.w3.org/1999/xhtml';
+export const mathml = 'http://www.w3.org/1998/Math/MathML';
+export const svg = 'http://www.w3.org/2000/svg';
+export const xlink = 'http://www.w3.org/1999/xlink';
+export const xml = 'http://www.w3.org/XML/1998/namespace';
+export const xmlns = 'http://www.w3.org/2000/xmlns';
+
+export const valid_namespaces = ['foreign', 'html', 'mathml', 'svg', 'xlink', 'xml', 'xmlns', foreign, html, mathml, svg, xlink, xml, xmlns];
+
+export const namespaces: Record<string, string> = { foreign, html, mathml, svg, xlink, xml, xmlns };