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Most efficient way to concatenate strings in JavaScript?
...able due to string concat's very unpleasant memory bug bugs.chromium.org/p/v8/issues/detail?id=3175
– mwag
Nov 8 '19 at 0:59
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show 1 more c...
What is the difference between JavaScript and ECMAScript?
... That's correct. "Node.js is built against modern versions of V8." & "V8 implements ECMAScript as specified in ECMA-262, 5th edition..." & "The DOM is not, however, typically provided by the JavaScript engine but instead by a browser. The same is true of V8—Google Chrome provi...
Getting the PublicKeyToken of .Net assemblies
...e>
VS 2012 on 32bit Windows :
"%ProgramFiles%\Microsoft SDKs\Windows\v8.0A\bin\NETFX 4.0 Tools\sn.exe" -T <assemblyname>
VS 2012 on 64bit Windows :
"%ProgramFiles(x86)%\Microsoft SDKs\Windows\v8.0A\bin\NETFX 4.0 Tools\sn.exe" -T <assemblyname>
VS 2015 on 64bit Windows :
"%Pro...
Iterate over object keys in node.js
... this eventually.
The only solution is finding a node module that extends V8 to implement iterators (and probably generators). I couldn't find any implementation. You can look at the spidermonkey source code and try writing it in C++ as a V8 extension.
You could try the following, however it will ...
Difference between WebStorm and PHPStorm
...For example: latest stable PhpStorm is v7.1.4 while WebStorm is already on v8.x. But, PhpStorm v8 will be released in approximately 1 month (accordingly to their road map), which means that stable version of PhpStorm will include some of the features that will only be available in WebStorm v9 (quite...
How to replace captured groups only?
...Keep in mind that lookbehind is pretty new. It works in modern versions of V8 (including Chrome, Opera, and Node), but not in most other environments, at least not yet. So while you can reliably use lookbehind in Node and in your own browser (if it runs on a modern version of V8), it's not yet suffi...
Is Javascript compiled or an interpreted language? [closed]
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What about V8 and the like?
– user395760
Mar 8 '12 at 20:35
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Elements order in a “for (… in …)” loop
...rome doesn't implement the same order as other browsers: code.google.com/p/v8/issues/detail?id=164
– Tim Down
Nov 30 '10 at 23:13
21
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What is the most efficient way to deep clone an object in JavaScript?
...t would cause errors for JSON.
Support in Node.js: Experimental ????
The v8 module in Node.js currently (as of Node 11) exposes the structured serialization API directly, but this functionality is still marked as "experimental", and subject to change or removal in future versions. If you're using ...
How do you share constants in NodeJS modules?
...me value'
Outdated Performance Warning
The following issue was fixed in v8 in Jan 2014 and is no longer relevant to most developers:
Be aware that both setting writable to false and using Object.freeze have a massive performance penalty in v8 - https://bugs.chromium.org/p/v8/issues/detail?id=185...