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docs(web/blog): fix Adobe-breaking top-level var in from-wirebox-to-wheelsdi DI example #3235

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bpamiri merged 1 commit into from
Jun 20, 2026
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docs(web/blog): fix Adobe-breaking top-level var in from-wirebox-to-wheelsdi DI example #3235

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8 changes: 4 additions & 4 deletions web/content/blog/posts/from-wirebox-to-wheelsdi.md
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Original file line number Diff line number Diff line change
Expand Up @@ -46,10 +46,10 @@ PRs [#1883](https://github.com/wheels-dev/wheels/pull/1883) and [#1888](https://

```cfm
// config/services.cfm — in-house DI, familiar surface
var di = injector();
di.map("emailService").to("app.lib.EmailService").asSingleton();
di.map("currentUser").to("app.lib.CurrentUserResolver").asRequestScoped();
di.bind("INotifier").to("app.lib.SlackNotifier").asSingleton();
local.di = injector();
local.di.map("emailService").to("app.lib.EmailService").asSingleton();
local.di.map("currentUser").to("app.lib.CurrentUserResolver").asRequestScoped();
local.di.bind("INotifier").to("app.lib.SlackNotifier").asSingleton();
```

Scopes are explicit. Transient is the default — a fresh instance per call. Singleton lives for the application lifetime. Request-scoped lives for the duration of one HTTP request, cached on `request.$wheelsDICache`. Auto-wiring of `init()` arguments matches registered names when no explicit `initArguments` are passed, which is the common case and the reason most service definitions fit on one line.
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