15.5`encoding/streams/`

76 / 244 WPT subtests passing

Tests

13 test files here

Test file	Subtests passing	Failed	Standing
`backpressure.any.js`	8 / 8	0	Clean
`decode-attributes.any.js`	54 / 56	2	With failures
`decode-bad-chunks.any.js`	0 / 10	10	NONE-PASSED
`decode-ignore-bom.any.js`	0 / 24	24	NONE-PASSED
`decode-incomplete-input.any.js`	0 / 4	4	NONE-PASSED
`decode-non-utf8.any.js`	0 / 26	26	NONE-PASSED
`decode-split-character.any.js`	0 / 22	22	NONE-PASSED
`decode-utf8.any.js`	0 / 24	24	NONE-PASSED
`encode-bad-chunks.any.js`	0 / 12	12	NONE-PASSED
`encode-utf8.any.js`	0 / 38	38	NONE-PASSED
`invalid-realm.window.js`	4 / 4	0	Clean
`readable-writable-properties.any.js`	4 / 4	0	Clean
`realms.window.js`	6 / 12	6	With failures