()
| 77 | return new ReadableStream({ |
| 78 | start(controller) { |
| 79 | function readA() { |
| 80 | readerA.read().then(({done, value}) => { |
| 81 | if (done) { |
| 82 | readB(); |
| 83 | return; |
| 84 | } |
| 85 | controller.enqueue(value); |
| 86 | readA(); |
| 87 | }); |
| 88 | } |
| 89 | function readB() { |
| 90 | readerB.read().then(({done, value}) => { |
| 91 | if (done) { |