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StateMiddleware

FitFileViewer - API Documentation v29.4.0

FitFileViewer - API Documentation / utils/app/lifecycle/appActions / StateMiddleware

Class: StateMiddleware

Defined in: utils/app/lifecycle/appActions.js:413

State middleware - functions that can intercept and modify state changes

Constructors​

Constructor​

new StateMiddleware(): StateMiddleware

Defined in: utils/app/lifecycle/appActions.js:414

Returns​

StateMiddleware

Properties​

middlewares​

middlewares: MiddlewareFn[]

Defined in: utils/app/lifecycle/appActions.js:416

Methods​

apply()​

apply(path: string, value: any, oldValue: any, options: Record<string, any>): any

Defined in: utils/app/lifecycle/appActions.js:434

Parameters​

path​

string

value​

any

oldValue​

any

options​

Record<string, any>

Returns​

any

use()​

use(middleware: MiddlewareFn): void

Defined in: utils/app/lifecycle/appActions.js:458

Parameters​

middleware​

MiddlewareFn

Returns​

void