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| // Available variables: | |
| // - Machine | |
| // - interpret | |
| // - assign | |
| // - send | |
| // - sendParent | |
| // - spawn | |
| // - raise | |
| // - actions | |
| // - XState (all XState exports) | |
| const BrowserWebSocketMachine = Machine({ | |
| id: 'browser-websocket', | |
| initial: 'idle', | |
| context: { | |
| url: null, | |
| protocols: null, | |
| socket: null | |
| }, | |
| states: { | |
| idle: { | |
| on: { | |
| OPEN: { | |
| target: 'connecting', | |
| cond: 'isValidURL', | |
| actions: 'setParams' | |
| } | |
| } | |
| }, | |
| connecting: { | |
| entry: { | |
| actions: 'initSocket' | |
| } | |
| }, | |
| connected: {}, | |
| failure: {} | |
| } | |
| }, { | |
| guards: { | |
| isValidURL: (_, { url }) => /^ws[s]?:\/\/.+/.test(url) | |
| }, | |
| actions: { | |
| setParams: (ctx, { url, protocols }) => { | |
| ctx.url = url | |
| ctx.protocols = protocols | |
| } | |
| } | |
| }); | |
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