implab/implabjs-djx Files · djx/src/test/ts/state-tests.ts

Merge

cin - - Load All Authors

File last commit:

r133:a3fba6b6c42e default


                r154:2a5720a0816e

default

Download file

             state-tests.ts
        
                    28 lines
            
             | 599 B
            
                | video/mp2t
            
             |
                TypeScriptLexer
            
             / djx / src / test / ts / state-tests.ts
          
                    History
                
                 |
                  Source
                 | Raw
                 |Copy content
                 |Copy permalink

        cin
    
added 'buffer' and 'subject' observable operators

              r133
            
      import { observe } from "./observable";

      import { buffer } from "./operators/buffer";

        cin
    
added while, until methods to the observable interface....

              r124
            
      import * as t from "tap";

      interface CounterState {

          count: number;

          label: "low" | "mid" | "high"

      }

      let set: (v: CounterState) => void = () => void (0);

      const initial: CounterState = { count: 0, label: "low" };

      let value = initial;

        cin
    
added 'buffer' and 'subject' observable operators

              r133
            
      const obs = observe<CounterState>(({ next }) => {

        cin
    
added while, until methods to the observable interface....

              r124
            
          next(initial);

          set = next;

        cin
    
added 'buffer' and 'subject' observable operators

              r133
            
      }).pipe(buffer(2));

        cin
    
added while, until methods to the observable interface....

              r124
            
      set({ count: 10, label: "mid" });

      obs.subscribe({

          next: v => value = v

      });

      t.equal(value.count, 10, "State should update");

      set({ count: 20, label: "high" });

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

cin added 'buffer' and 'subject' observable operators	r133	import { observe } from "./observable";
		import { buffer } from "./operators/buffer";
cin added while, until methods to the observable interface....	r124	import * as t from "tap";

		interface CounterState {
		count: number;

		label: "low" \| "mid" \| "high"
		}

		let set: (v: CounterState) => void = () => void (0);
		const initial: CounterState = { count: 0, label: "low" };
		let value = initial;

cin added 'buffer' and 'subject' observable operators	r133	const obs = observe<CounterState>(({ next }) => {
cin added while, until methods to the observable interface....	r124	next(initial);
		set = next;
cin added 'buffer' and 'subject' observable operators	r133	}).pipe(buffer(2));
cin added while, until methods to the observable interface....	r124
		set({ count: 10, label: "mid" });

		obs.subscribe({
		next: v => value = v
		});

		t.equal(value.count, 10, "State should update");

		set({ count: 20, label: "high" });