fix: check watchers exist before registering hooks

danielroe · web-flow · commit a725a7aca50a · 2022-10-25T09:23:33.000+02:00
resolves.#591
diff --git a/src/app.ts b/src/app.ts
@@ -31,7 +31,7 @@ export async function setupAppBridge (_options: any) {
   nuxt.hook('builder:prepared', (builder) => {
     nuxt.hook('build:done', () => {
       for (const name of ['app', 'files', 'custom']) {
-        builder.watchers[name].on('all', (event, path) => nuxt.callHook('builder:watch', event, path))
+        builder.watchers[name]?.on('all', (event, path) => nuxt.callHook('builder:watch', event, path))
       }
     })
     nuxt.hook('builder:generateApp', () => builder.generateRoutesAndFiles())

Original file line number	Diff line number	Diff line change
`@@ -31,7 +31,7 @@ export async function setupAppBridge (_options: any) {`
`31`	`31`	`nuxt.hook('builder:prepared', (builder) => {`
`32`	`32`	`nuxt.hook('build:done', () => {`
`33`	`33`	`for (const name of ['app', 'files', 'custom']) {`
`34`		`- builder.watchers[name].on('all', (event, path) => nuxt.callHook('builder:watch', event, path))`
	`34`	`+ builder.watchers[name]?.on('all', (event, path) => nuxt.callHook('builder:watch', event, path))`
`35`	`35`	`}`
`36`	`36`	`})`
`37`	`37`	`nuxt.hook('builder:generateApp', () => builder.generateRoutesAndFiles())`