contents.xml:573

Shouldn't keyword instance be instanceof instead?

MDN

As per title

Fantastic resource :)

As per title.

var a = 1 is as global as a = 1 private would be let a = 1
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/let

I missing regular expression and Dates in the picture.

Let say others want to add different languages, so the directory js in one pic.mindnode should be updated to reflect the change. I suggest like this:

[LANG]
|    |---project-js-in-one-pic.mindnode
|    |---project-js-in-one-pic.pdf
|    |---project-js-in-one-pic.png
|    |---project-js-in-one-pic.svg
|
|---README-[LANG].md
|---README.md

This way, all other forked projects can be easily synced and fit into the upstream project.

Typo~

I'd like this work a lot, and plan to print it on an A0 (33" * 46") printer. However, my printer driver is kinda feature-less, and so it really wants to print the background. I do not want to be wasteful, apart from misusing the most expensive liquid on earth.

Can the background be removed please? Thanks in advance!

Is the Math object not a standard? I believe it's in most JS environments, at least browser wise.

Hello,
Can you make this picture available on github pages?
https://pages.github.com/

I know it's a bit of a pain to do it, but a horizontal version would be cool so we can print it and put it in the wall of our desks.

Awesome work, thank you.

I don't know if I like the representation of Objects and their data type categories. The issue I have in mind is mostly related to VM internals, such as Garbage Collection and memory allocation. For example, var x = 3 will allocate runtime memory while var x = new Number(3) will allocate heap memory. Therefore, x must be cleared afterwards with the null trick or traced by the lifetime-GC.

Also, switch/case uses expressions, not statements. What does that mean? This is possible:

var myvariable = 'somecontent';

switch(myvariable) {
    case (function() {
      console.log('expression!');
      return 'somecontent';
    })():
      console.log('It worked!');
    break;
}

Such things are really hard to show when focussing on data types, as pretty much everything in ECMA is related to the difference of expressions and statements.

Add comma operator.

https://tc39.es/ecma262/#sec-comma-operator
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Comma_Operator

the example code for array.reduce can't get the expected result.
in order to get the expected result 0, the second line should change + to - .

[55, 44, 33, 22, 11].reduce(function(p, c, i, arr){
//return p + c/(arr. length-i);
return p - c/(arr. length-i);
}, 55); // 0

Using parseInt("2.5"); // 2 as an example does not make it clear whether the interpreter floors or rounds the value.
As it will actually floor the value, using parseInt("2.7"); // 2 will surely avoid any confusion.

Going through the link do see the pic in chrome web browser.

Will you be adding new ES6 features? Particularly let and const?

I see this, instead of brick-red and dark green text:

Are bitwise operators coming? https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Bitwise_Operators

Amazing work, but when I looked at this what I thought was, I would really like to have one for other languages too! 😆

Feel free to close this issue if you think it's off the scope, but maybe someone that knows can point to similar resources for other languages.

Regards

The dark green branch going to the top says "Identifier" and then branches out in to several things, including...comments. Comments are not identifiers.

Great stuff! I learned a few things.
I noticed you have written function's arguments variable as an object, but it is an Array.

Can we have a SVG version of the image please

It would be fantastic to have a readme with more information related to the history, intent, creation and tools surrounding this project. Other projects of a similar nature would be of interest too.

Additionally, information regarding how one could go about replicating this project for another language would, personally, be wonderful!

Am I right in assuming this was the software used to generate the map: https://mindnode.com/ ? Judging purely by some of the file extensions.