Initial commit

node_modules/next/dist/esm/client/components/is-hydration-error.js

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+import isError from '../../lib/is-error';
+const hydrationErrorRegex = /hydration failed|while hydrating|content does not match|did not match|HTML didn't match|text didn't match/i;
+const reactUnifiedMismatchWarning = "Hydration failed because the server rendered HTML didn't match the client. As a result this tree will be regenerated on the client. This can happen if a SSR-ed Client Component used:";
+const reactHydrationStartMessages = [
+    reactUnifiedMismatchWarning,
+    "Hydration failed because the server rendered text didn't match the client. As a result this tree will be regenerated on the client. This can happen if a SSR-ed Client Component used:",
+    "A tree hydrated but some attributes of the server rendered HTML didn't match the client properties. This won't be patched up. This can happen if a SSR-ed Client Component used:"
+];
+export const REACT_HYDRATION_ERROR_LINK = 'https://react.dev/link/hydration-mismatch';
+export const NEXTJS_HYDRATION_ERROR_LINK = 'https://nextjs.org/docs/messages/react-hydration-error';
+export const getDefaultHydrationErrorMessage = ()=>{
+    return reactUnifiedMismatchWarning;
+};
+export function isHydrationError(error) {
+    return isError(error) && hydrationErrorRegex.test(error.message);
+}
+export function isReactHydrationErrorMessage(msg) {
+    return reactHydrationStartMessages.some((prefix)=>msg.startsWith(prefix));
+}
+const hydrationWarningRegexes = [
+    /^In HTML, (.+?) cannot be a child of <(.+?)>\.(.*)\nThis will cause a hydration error\.(.*)/,
+    /^In HTML, (.+?) cannot be a descendant of <(.+?)>\.\nThis will cause a hydration error\.(.*)/,
+    /^In HTML, text nodes cannot be a child of <(.+?)>\.\nThis will cause a hydration error\./,
+    /^In HTML, whitespace text nodes cannot be a child of <(.+?)>\. Make sure you don't have any extra whitespace between tags on each line of your source code\.\nThis will cause a hydration error\./,
+    /^Expected server HTML to contain a matching <(.+?)> in <(.+?)>\.(.*)/,
+    /^Did not expect server HTML to contain a <(.+?)> in <(.+?)>\.(.*)/,
+    /^Expected server HTML to contain a matching text node for "(.+?)" in <(.+?)>\.(.*)/,
+    /^Did not expect server HTML to contain the text node "(.+?)" in <(.+?)>\.(.*)/,
+    /^Text content did not match\. Server: "(.+?)" Client: "(.+?)"(.*)/
+];
+export function testReactHydrationWarning(msg) {
+    if (typeof msg !== 'string' || !msg) return false;
+    // React 18 has the `Warning: ` prefix.
+    // React 19 does not.
+    if (msg.startsWith('Warning: ')) {
+        msg = msg.slice('Warning: '.length);
+    }
+    return hydrationWarningRegexes.some((regex)=>regex.test(msg));
+}
+export function getHydrationErrorStackInfo(rawMessage) {
+    rawMessage = rawMessage.replace(/^Error: /, '');
+    rawMessage = rawMessage.replace('Warning: ', '');
+    const isReactHydrationWarning = testReactHydrationWarning(rawMessage);
+    if (!isReactHydrationErrorMessage(rawMessage) && !isReactHydrationWarning) {
+        return {
+            message: null,
+            stack: rawMessage,
+            diff: ''
+        };
+    }
+    if (isReactHydrationWarning) {
+        const [message, diffLog] = rawMessage.split('\n\n');
+        return {
+            message: message.trim(),
+            stack: '',
+            diff: (diffLog || '').trim()
+        };
+    }
+    const firstLineBreak = rawMessage.indexOf('\n');
+    rawMessage = rawMessage.slice(firstLineBreak + 1).trim();
+    const [message, trailing] = rawMessage.split("" + REACT_HYDRATION_ERROR_LINK);
+    const trimmedMessage = message.trim();
+    // React built-in hydration diff starts with a newline, checking if length is > 1
+    if (trailing && trailing.length > 1) {
+        const stacks = [];
+        const diffs = [];
+        trailing.split('\n').forEach((line)=>{
+            if (line.trim() === '') return;
+            if (line.trim().startsWith('at ')) {
+                stacks.push(line);
+            } else {
+                diffs.push(line);
+            }
+        });
+        return {
+            message: trimmedMessage,
+            diff: diffs.join('\n'),
+            stack: stacks.join('\n')
+        };
+    } else {
+        return {
+            message: trimmedMessage,
+            stack: trailing
+        };
+    }
+}
+
+//# sourceMappingURL=is-hydration-error.js.map