fix(dev-server): clear module cache on ssr reload

adamdbradley · adamdbradley · commit cfd5d39bad4c · 2020-10-01T09:26:29.000-05:00
diff --git a/src/dev-server/ssr-request.ts b/src/dev-server/ssr-request.ts
@@ -154,6 +154,8 @@ async function setupHydrateApp(devServerConfig: d.DevServerConfig, serverCtx: d.
       // brute force way of clearning node's module cache
       // not using `delete require.cache[id]` since it'll cause memory leaks
       require.cache = {};
+      const Module = require('module');
+      Module._cache[hydrateAppFilePath] = undefined;
 
       hydrateApp = require(hydrateAppFilePath);
     }

Original file line number	Diff line number	Diff line change
`@@ -154,6 +154,8 @@ async function setupHydrateApp(devServerConfig: d.DevServerConfig, serverCtx: d.`
`154`	`154`	`// brute force way of clearning node's module cache`
`155`	`155`	// not using `delete require.cache[id]` since it'll cause memory leaks
`156`	`156`	`require.cache = {};`
	`157`	`+ const Module = require('module');`
	`158`	`+ Module._cache[hydrateAppFilePath] = undefined;`
`157`	`159`
`158`	`160`	`hydrateApp = require(hydrateAppFilePath);`
`159`	`161`	`}`