145190 2015-05-19 15:50:23 -0700 Web Inspector: Improve TypedArray view in console - show non-index properties (buffer) 2026-01-12 09:01:29 -0800 1 1 1 Unclassified WebKit Web Inspector 528+ (Nightly build) All All NEW InRadar P2 Normal --- 1 joepeck webkit-unassigned graouts inspector-bugzilla-changes jonowells webkit-bug-importer oldest_to_newest 1096075 0 joepeck 2015-05-19 15:50:23 -0700 * SUMMARY Improve TypedArray view in console - show non-index properties (buffer, byteLength, byteOffset). * TEST var buffer = new ArrayBuffer(12); var dataView = new DataView(buffer); var int8View = new Int8Array(buffer); console.log(buffer); console.log(dataView); console.log(int8View); // <--- We treat the TypedArrays, like Int8Array here, as arrays. In previews we may ignore non-index properties. But even when expanding (console.dir(int8View)) we only show the indices and don't show the buffer/byteLength/byteOffset value properties which may be useful. * NOTES - InjectedScriptSource.js possible changes to mark as non-lossy. // For arrays, only allow indexes. Mark as lossy if there are non-obvious value properties. if (this.subtype === "array" && !isUInt32(name)) { if (name !== "length" && name !== "constructor" && descriptor.isOwn && !descriptor.symbol && "value" in descriptor && typeof descriptor.value !== "function") preview.lossless = false; continue; } - Would still require frontend changes for an ObjectTree for "array" subtype to also show non-index properties. Perhaps in a new section beneath the #s, but before the Prototype. 1096076 1 webkit-bug-importer 2015-05-19 15:51:19 -0700 <rdar://problem/21028103> 1096080 2 joepeck 2015-05-19 15:55:53 -0700 Another more basic example: var arr = [1, 2, 3]; arr.myProperty = "test"; console.dir(arr); // resulting object tree never shows the "myProperty" Technically this is a regression. The old object trees would show this property.