The Tor Browser / file comparison
comparison: browser/devtools/webconsole/test/browser_webconsole_for_of.js
browser/devtools/webconsole/test/browser_webconsole_for_of.js
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- 6474c204b198
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| 1 /* Any copyright is dedicated to the Public Domain. | |
| 2 * http://creativecommons.org/publicdomain/zero/1.0/ */ | |
| 3 | |
| 4 // A for-of loop in Web Console code can loop over a content NodeList. | |
| 5 | |
| 6 const TEST_URI = "http://example.com/browser/browser/devtools/webconsole/test/test-for-of.html"; | |
| 7 | |
| 8 function test() { | |
| 9 addTab(TEST_URI); | |
| 10 browser.addEventListener("load", function onLoad() { | |
| 11 browser.removeEventListener("load", onLoad, true); | |
| 12 openConsole(null, testForOf); | |
| 13 }, true); | |
| 14 } | |
| 15 | |
| 16 function testForOf(hud) { | |
| 17 var jsterm = hud.jsterm; | |
| 18 jsterm.execute("{ [x.tagName for (x of document.body.childNodes) if (x.nodeType === 1)].join(' '); }", | |
| 19 (node) => { | |
| 20 ok(/H1 DIV H2 P/.test(node.textContent), | |
| 21 "for-of loop should find all top-level nodes"); | |
| 22 finishTest(); | |
| 23 }); | |
| 24 } |
