react-code-dataset
/
next.js
/packages
/next
/src
/next-devtools
/dev-overlay
/utils
/save-devtools-config.ts
| import type { DevToolsConfig } from '../shared' | |
| import { devToolsConfigSchema } from '../../shared/devtools-config-schema' | |
| import { deepMerge } from '../../shared/deepmerge' | |
| let queuedConfigPatch: DevToolsConfig = {} | |
| let timer: ReturnType<typeof setTimeout> | null = null | |
| function flushPatch() { | |
| if (Object.keys(queuedConfigPatch).length === 0) { | |
| return | |
| } | |
| const body = JSON.stringify(queuedConfigPatch) | |
| queuedConfigPatch = {} | |
| fetch('/__nextjs_devtools_config', { | |
| method: 'POST', | |
| headers: { 'Content-Type': 'application/json' }, | |
| body, | |
| // keepalive in case of fetch interrupted, e.g. navigation or reload | |
| keepalive: true, | |
| }).catch((error) => { | |
| console.warn('[Next.js DevTools] Failed to save config:', { | |
| data: body, | |
| error, | |
| }) | |
| }) | |
| } | |
| export function saveDevToolsConfig(patch: DevToolsConfig) { | |
| const validation = devToolsConfigSchema.safeParse(patch) | |
| if (!validation.success) { | |
| console.warn( | |
| '[Next.js DevTools] Invalid config patch:', | |
| validation.error.message | |
| ) | |
| return | |
| } | |
| queuedConfigPatch = deepMerge(queuedConfigPatch, patch) | |
| if (timer) { | |
| clearTimeout(timer) | |
| } | |
| timer = setTimeout(flushPatch, 120) | |
| } | |