every.md

Rx.Observable.prototype.every(predicate, [thisArg])

Ⓢ

Determines whether all elements of an observable sequence satisfy a condition.

Arguments

1. predicate (Function): A function to test each element for a condition.
2. [thisArg] (Function): Object to use as this when executing callback.

Returns

(Observable): An observable sequence containing a single element determining whether all elements in the source sequence pass the test in the specified predicate.

Example

var source = Rx.Observable.of(1,2,3,4,5)
  .every(function (x) {
    return x < 6;
  });

var subscription = source.subscribe(
  function (x) {
    console.log('Next: %s', x);
  },
  function (err) {
    console.log('Error: %s', err);
  },
  function () {
    console.log('Completed');
  });

// => Next: true
// => Completed

Location

File:

• /src/core/linq/observable/every.js

Dist:

• rx.all.js
• rx.all.compat.js
• rx.aggregates.js

Prerequisites:

• rx.js | rx.compat.js | rx.lite.js | rx.lite.compat.js

NPM Packages:

• rx

NuGet Packages:

• RxJS-All
• RxJS-Aggregates

Unit Tests:

• /tests/observable/every.js