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217 Commits

Author SHA1 Message Date
githrdw
6977db2170 Added console.warn and console.group (#24325) 
I have added console.warn and console.group functions
 2018-12-07 04:53:06 -05:00
Eric Jae-Min Joo
6aa8aeda72 Add a greater detailed explanation of the Javascript example that is used. (#23787) 2018-12-07 03:47:43 -05:00
Prabesh Subedi
e35833b77a Update index.md (#24281) 2018-12-07 03:28:58 -05:00
Oğuzcan Yavuz
172ec835d7 Add example for destructuring nested objects (#24133) 
Also changed styling to be more consistent
 2018-12-06 20:27:24 -05:00
vedanthv
94ef3d5ea5 added external reference (#24119) 2018-12-06 18:02:42 -05:00
jasonranney
16d7fed408 corrected "JavaScript" capitalization (#25548) 2018-12-07 02:58:50 +05:30
Manas Khurana
f09eb76794 Remove redundant text + common names + change ambiguous text (#23564) 
1. Running functions using ternary already has another portion to itself. So, the description before it is repetition of the same thing, hence redundant.
2. The warning for using the operator sparingly is mentioned twice, hence it is also redundant code
3. In multiple places, terms that have specific meaning in programming languages are used which can cause ambiguity in the mind of the reader.
4. Ternary operator is also often referred to as the conditional operator, which was missing here.
 2018-12-05 07:26:56 -06:00
kViking
f09e84ff14 Fixed code formatting (#23068) 
Added curly brackets where they had been left out of the code snippets. Also fixed two grammatical errors on line 52
 2018-12-02 03:17:12 +07:00
Eric Jae-Min Joo
9621e372d0 Add proper indentation to example code (#23794) 2018-11-30 07:21:49 -05:00
Eric Jae-Min Joo
521138726b Fix example comment spacings (#23792) 2018-11-30 07:17:42 -05:00
kenyalenae
6911482f5b Added website to Tutorials section (#22865) 
Added link under Tutorials section for the GeeksforGeeks.org JavaScript Tutorials page which includes lots of helpful information on JavaScript.
 2018-11-28 10:34:02 -08:00
Rayon
abcf76fd7d Added polyfill (#25130) 
Added polyfill for legacy browsers
 2018-11-28 22:12:53 +05:30
Edy Ionescu
b7d4fd7349 Add the JavaScript exponentiation operator (#25180) 2018-11-28 19:58:10 +05:30
Rayon
43568de1a6 Fixed a bug (#25139) 
There was no event argument passed but used one which was causing error. Passed event argument from `DOM`.
 2018-11-28 19:57:09 +05:30
Roenz Aberin
0aa803ac34 Removed an extra "is a" on line 8 (#23814) 2018-11-27 21:01:55 -05:00
JMVL64
dd666ddd01 Added some details and changed scripting into programming (#22767) 
I have added an extra link for people who do not understand frameworks, also I have been more consistent with describing JS as a programming language.
 2018-11-28 01:00:15 +00:00
JMVL64
71177b5465 Added warning for infinite while statements (#22805) 2018-11-27 18:25:55 +09:00
Edy Ionescu
d46dc349f1 Arrow functions don't have a prototype property (#25198) 2018-11-26 21:33:29 +05:30
adrianchavez123
2b265e3404 Add example of arrow function with no brackets (#23557) 
* Add example of arrow function with no brackets

Add an example of the shorter option of an arrow function

* Fixed typo
 2018-11-26 03:20:59 -05:00
kcrabtree
a4742d8a76 Added helpful tips about comment usage (#21168) 2018-11-26 00:15:27 -05:00
msabitabrata
fc58c39489 Update in index.md (#23025) 
Incorporate Asynchronous server side calls inside loops
 2018-11-25 18:03:40 -08:00
Szymon Woźny
6814ad7f67 change var to const and let (#23151) 
* change var to const and let

* fix: output
 2018-11-24 14:41:42 +07:00
kViking
7d226d0078 Added variable addition example (#23047) 
Added an example showing storing values in variables before adding them. Also added syntax highlighting to original code snippet.
 2018-11-24 14:30:12 +07:00
wheat779
ab617a762a Update index.md (#26286) 
Improved IDE shortcut section by including linux and reworking list and made shortcuts clearer by using <kbd> for buttons
 2018-11-23 21:07:04 +05:30
Pixelposh
a9f4f11a77 Added definitions to parameters (#22818) 
* Added definitions to parameters

* Add formatting
 2018-11-23 00:04:20 +07:00
kViking
4dc1535d86 Whitespace formatting (#23083) 
Added/fixed whitespace. I'm just trying to get a t-shirt, man
 2018-11-22 02:32:35 -05:00
DC
adad522465 Formatting examples, added example based on note (#21186) 
would like some feedback on my extra example :)
 2018-11-21 08:26:07 -05:00
Adewale Orotayo
26c4b20a9b Add "Second example of Const" to article (#22727) 
* Add "Second example of Const" to article

Describing const also to be scoped i.e, accessible in the block where it was defined  can be added to the article

* Reordered changes and fixed formatting
 2018-11-20 18:46:06 -05:00
CharlesMarlow
64ab5c78f6 Added framework to Javascript frameworks section (#22637) 
Vue.js was added on line 34 as one of the prominent front-end frameworks for Javascript.
 2018-11-20 18:35:31 -05:00
JiDarwish
c29445ca5e Added ternary operator (#22234) 
* Added ternary operator

* Update index.md
 2018-11-21 00:47:00 +07:00
Adenle Abiodun
df435ccebf UPDATES: Electron added, disadvantage added (#21678) 2018-11-19 14:46:10 +09:00
Ashish Patel
89724aa612 Added new line between questions and answers (#22273) 2018-11-18 19:29:07 -07:00
Carl
94dfdb4019 Added description to JavaScript Frameworks in index.md (#22144) 
* Added description to JavaScript Frameworks

I added an extended description to the JavaScript Frameworks subheading to explain what they are.

* spacing and capitalization
 2018-11-18 18:27:47 -07:00
Purposeful Programming
25884ade58 Add apostrophe to "let's" (#23761) 2018-11-18 19:50:06 +05:30
Adhiraj
dab81b7da9 added Youtube link in line 15 with a bit of intro (#22263) 2018-11-18 07:12:48 -06:00
Rachel Krupnick
06e46f188d Fix typo and add to description. (#23313) 2018-11-17 03:14:20 -05:00
ashrewsb
7b1e86bcac Added wiki article hyperlink to PHP. (#23224) 2018-11-17 00:52:05 -05:00
Aerohob
d883528f0a Updated Atom description (#24457) 
Atom is an open source text editor made by GitHub. It features embedded Git Control and numerous customization options.
 2018-11-17 11:03:37 +05:30
Aerohob
452f5a180c Added a description to Brackets (#24444) 
A text editor made with web designers and front-end developers in mind. Features include: inline editing, live preview, and preprocessor support.
 2018-11-17 11:01:36 +05:30
Aerohob
7ce4be9d1f Added a description to Sublime Text (#24453) 
Sublime Text is a cross-platform editor featuring a Python API. Free to download and evaluate, but requires a license for continued use.
 2018-11-17 11:00:17 +05:30
Szymon Woźny
8d09956713 Add space after dot (#23137) 2018-11-17 00:17:55 -05:00
Eme-rald
ceaa347264 Explained why you may want to comment code out. (#21204) 
* Explained why you may want to comment code out.

* Update index.md
 2018-11-16 12:14:26 -05:00
Alex Busch
fda88b8084 Added Javascript 30 Resource (#22683) 
* Added Javascript 30 Resource

* Fixed grammar
 2018-11-16 04:41:39 -05:00
Eve Mendelevich
9b51c70d45 Add line break (#23064) 
Added a line break between the last section's title and its content.
 2018-11-14 23:19:06 -05:00
faisal sayed
31f7b87854 Update index.md (#24529) 2018-11-14 21:15:23 +05:30
Manas Khurana
6d583eb8f1 Add missing terminators + other corrections (#23502) 
* Add missing terminators + other corrections

Missing terminators were added and for loop formatting was corrected. Even though terminators are optional, they can often confuse beginners. Also, a typo and a grammatical error was corrected.

* fix: formatting
 2018-11-14 20:57:23 +05:30
Tansica Sun
92cb04434f Clarified + in addition and concatenation (#21433) 
Distinguished `+` function (arithmetic versus concatenation) when dealing with different data types (number versus string).
 2018-11-13 21:13:34 -07:00
samfultonschool
87e38c2161 Added created by and when (#21584) 
Added that Brendan Eich created JS in may of 1995.
 2018-11-13 23:47:17 +00:00
Krishna Vishwakarma
fe00a8f959 Add 'index.md' for Every Function in javascript (#27682) 
* Add 'index.md' for Every Function in javascript

* Changed File name to 'every-function'

* fix: corrected frontmatter
 2018-11-13 12:44:51 -08:00
Abdul Ghaffar
711d77dddf add babel link to 'Quick JavaScript' (#21343) 2018-11-12 20:22:36 +09:00
lau626
a2ed0103ec Unwanted underscores in search result and incorrect URL - fixing #24573 (#28441) 
* fixing #24573

fixing #24573 - Guide: Let and Const - Unwanted underscores in search result and incorrect URL

- changed underscore to hyphen, same problem was also happening with arrow_functions

https://github.com/freeCodeCamp/freeCodeCamp/issues/24573

* fix: added 3 backticks for code sections
 2018-11-11 23:47:08 -08:00
kViking
dc8049df43 Minor typo fix (#23059) 2018-11-12 07:55:32 +05:30
Danny Kirschner
9078a50a70 fix: adding formatting and more info on truthy (#21158) 
Adding markdown formatting for sections and more information on truthy. Also attempting to mirror how the falsy article is organized.

Moving the conditional example from the bottom to the top of the file.
 2018-11-11 19:11:27 -05:00
factotumMeister
79e96d0c7b fixed examples (#21527) 
made changes to examples to be more javascript standard
 2018-11-10 21:57:52 +00:00
Abdul Ghaffar
849277da75 add javaScript resource (#21277) 
added 'learn X in Y minutes (X = JavaScript)' link.
 2018-11-10 08:55:25 -07:00
Vishesh
4959c4c111 Fat Arrows do not work well with arguments example (#20595) 
* Fat Arrows do not work well with arguments example

* added clarity
 2018-11-08 18:32:09 -07:00
samfultonschool
f2a16f5240 Added Timestamp Fact (#21248) 
Added timestamp fact about what it is and when it will end.
 2018-11-08 11:21:27 +00:00
Andrew James
47cb043dd2 Clarified the definition for the false return (#22134) 
Updated to clarify 'false' is returned if "none" of the elements met the condition, instead of "any".

Also edited the last sentence a little.
 2018-11-07 17:34:41 -05:00
Danny Kirschner
c7ccd4c64b Adding another way to check falsey boolean values (#21129) 
Checking using !! to get the boolean value may be easier than setting up a conditional.

Also linking to the truthy freeCodeCamp guide.
 2018-11-07 18:38:56 +00:00
S.Hale
3920b7c4ce Corrected capitalization, corrected to American spellings and typos (#30685) 
* Translate challenge subtitles and example challenge text to Spanish

* Corrected errors in syntax and punctuation

* Multiple corrections of it/s to its plus other grammar corrections

* Correction and added paragraph to CSS Flex article

* Corrected my own typo

* Corrected capitalization, American spellings and typos
 2018-11-07 10:34:13 -05:00
Charlie van Rantwijk
a5175d125a add further reading section to bottom (#22043) 
* add further reading section to bottom

* Reformatted to use "More Information"
 2018-11-07 01:01:17 -05:00
Kevin Collins
3f6efeef00 Clarified behavior of reduce() and the initialValue argument. (#21000) 2018-11-06 00:30:25 +00:00
absentMindedDeveloper
7530f98750 Numbers within strings (#20969) 
* Numbers within strings

Added a short entry on how numbers function inside of strings as well as how to convert a number inside of a string into a number which you can perform operations on in a normal fashion.

* Change a string in the example to a number
 2018-11-06 06:03:52 +07:00
kViking
f6e71ede55 Add new formatting example (#20937) 
Illustrates common multiple line formatting for chained ternary operators
 2018-11-06 05:46:18 +07:00
adrianchavez123
947e827cd4 Update index.md (#24610) 
* Update index.md

More Information section was empty, a link to MDN Docs was added.

* corrected added link syntax
 2018-11-04 15:15:04 -08:00
adrianchavez123
db1d633fe5 Update index.md (#24596) 
Fix typo in Spread Operator document, and an example of copy an array was added.
 2018-11-04 15:14:41 -08:00
Jason White
9e0109dbba Minor grammatical fix (#21399) 2018-11-04 07:05:18 -05:00
Jessica Swift
caf1d845b8 A few grammer fixes (#20772) 
Just removed a few 'ands' and a run on sentence.
 2018-11-04 06:47:35 +05:30
Dana Ottaviani
892ec7f81b Add "modulo" name in remainder section (#20624) 
* Update index.md

I refer to it as "modulus" so I thought it would be best to add another name for it.

* markdownize links

add modulus to to sentence on 75
 2018-11-03 18:19:20 +05:30
Nicolas Ramirez
d7ab835589 Added file to guide: Javascript - standard objects - String fromCodePoint (#31787) 
* Added file to guide: Javascript - standard objects - String fromCodePoint

* String-fromcodepoint Guide File: Added title and changed layout order, description first.
 2018-11-03 00:12:40 +05:30
Andy Butler
245a5bd06f Corrected typos and added clarifying language (#20743) 2018-11-02 07:47:07 -07:00
CGS-Jack-Bashford
fc1c2f4a12 Added comparison to regular if-else statement (#20756) 2018-11-02 21:20:08 +07:00
ggbong734
47e5abdf94 Minor typo: Changed "Javasctipt" to "Javascript " on line 35 (#20836) 2018-11-02 03:56:32 -04:00
Nikhil Vijayan
3a6594f1fb Added a few new points to the Linting guide (#34146) 
Added a description of how linters can help using a helpful response from https://stackoverflow.com/questions/8503559/what-is-linting
 2018-11-02 10:21:24 +05:30
Neetish Raj
1023a46311 added destructuring for rest parameters and formal parameters (#20759) 2018-11-01 22:31:24 -04:00
Ha Anh Nguyen
2e92a63a69 Add example to concisely return object (#20707) 
* Add example to concisely return object

This trick to directly and concisely return object might be useful for beginners

* Change function name and logic

Change function name and logic to make sense
 2018-11-01 05:02:04 -04:00
BrianB123
746925eb4b Add JavaScript Links (#32373) 
Added 3 JavaScript Links
 2018-10-31 18:47:37 -05:00
Ian McCormack
d556afc039 Specify forbidden use in ECMAScript 5 (#31483) 2018-10-31 16:52:41 -04:00
Jadon Orr
7c20508efe Grammatical, style, and confusing example changes (#31490) 2018-10-31 11:28:21 -04:00
Cameron Burkholder
2e0ac268d9 Revision of JavaScript classes guide (#20357) 
* Revision of JavaScript classes guide

General fixes in grammar, consistency, and sentence phrasing.

* Fix indentation and highlight keyword 'class'
 2018-10-31 22:20:48 +07:00
Yusuf Mohammed Delvi
4a48031353 Add MDN docs link (#29253) 
* Add MDN docs link

* Update index.md
 2018-10-31 13:12:56 +05:30
Nnubia Ogbuefi
0c09b7467b grammatical corrections (#31476) 2018-10-31 00:05:30 +00:00
Benjamin Benkert
a4fe23e912 Fix typo line 49 (#23511) 2018-10-30 23:13:10 +05:30
joaquin fox
b1b9014b52 Grammatical edit (#19906) 2018-10-29 15:20:29 -04:00
zweifish
4225f20c91 Add clairfication on NaN (#21032) 
(am I doing this right?)
 2018-10-29 13:59:02 -04:00
Vishesh
8f96524c36 Added third way of commenting with JSDoc style (#20353) 2018-10-29 10:30:37 -05:00
Derek Williams
b86d21a756 Added 'JavaScript & jQuery' (#20209) 
This book is great for an absolute beginner by Jon Duckett
 2018-10-28 09:45:34 -07:00
meanmegajean
66b24ff131 Add the text "Here is an example:" to article (#20071) 2018-10-27 13:11:23 -07:00
joaquin fox
e1d4cb1e11 Make nouns plural in keeping with 'world objects' (#19825) 
* Make nouns plural in keeping with 'world objects'

Sentence subject 'real world objects' is plural, so noun derivatives should be plural as well.

* Grammar and readability edits.
 2018-10-27 15:00:48 -04:00
Cameron Burkholder
5dd5038105 Fix inappropriate sentence punctuation (#20286) 
Replaced the hyphen in the introductory sentence with a colon. The hyphen likely intended to function as an m-dash (---) break.
 2018-10-28 01:42:49 +07:00
meanmegajean
e075b7daba Adding two commas to sentence (#20077) 2018-10-27 09:38:38 -07:00
Chris Bassey
5d5d865e72 removed the from DI (#28900) 
removed "The" from "what is Dependency Injection".
(minor grammatical improvement to  guide/english/javascript/angularjs-interview-questions/index.md)
 2018-10-26 08:30:21 -06:00
myYearOfCode
e172adfb9b fix stray paren on increment and decrement (#21036) 
made the hints for increment and decrement clearer than they previously were.
 2018-10-25 10:23:32 -04:00
Jacobmpp
d3f022fbf9 added reference to nested blocks (#25659) 2018-10-25 09:57:51 -04:00
Jacobmpp
cff8f52f06 Added function representations to the code (#25668) 2018-10-25 09:19:49 -04:00
Konrad Hyzy
7721bf68b3 Sentences made more formal (#28109) 2018-10-24 21:52:59 +01:00
SufiyanSamnani
5a575c2429 Corrected grammar and typos (#28105) 2018-10-24 21:52:01 +01:00
haftav
41e7242c16 Grammar fix (#28149) 2018-10-24 21:35:51 +01:00
Michael Wright
80351b2c92 Major Tidy Up of Page (#27247) 
* Edited all links into Markdown format so they conform to Style Guidelines.
* Organized categories into a more logical order and edited names if needed.
* Removed/updated dead links.
* Moved un-categorized links into categories and others into correct category.
* Removed links from Books category that only led to a purchase page.
 2018-10-25 00:20:52 +05:30
joaquin fox
84afac12d7 grammatical edits for readability. (#19844) 2018-10-23 17:30:51 -05:00
Dauli Pamale Alexis Ange
fae51bf0ab Adding definition to JavaScript (#25678) 2018-10-23 14:57:20 -04:00
Jacobmpp
322e896b32 Added advanced increment & decrement (#25680) 
syntax and examples
 2018-10-23 14:34:01 -04:00
Todd Chaffee
8389ac8785 Fixed English and simplified the writing for JavaScript "this" (#25967) 2018-10-23 20:22:46 +05:30
binarygalwalkin
98d125f5f5 Added JavaScript syntax, corrected capitalization & sentence. (#23684) 
* Added JavaScript syntax, corrected sentence.


Corrected / Added:

 The other assignment operators "are usually" shorthand "methods" for performing "standard" operations using the variable (indicated by x above) and value (indicated by y above) and then assigning the result to the variable itself.

Added:

 JavaScript syntax to "Examples" and "Variations" .

Corrected:

The operator table title by adding an "A" and a capital S to JavaScript.

* fix: escaped bitwise OR operator
 2018-10-23 19:13:53 +05:30
Nick Haras
5e951090bf Corrected the example regular expressions. (#19615) 
* Corrected the example regular expressions. 

Removed the extra spaces from inside the regex at lines 44-45 and 56 - 58.  Spaces do not affect JS commands but make a difference inside a regex. The way they were the examples did not return true.

* Fixed reviewer's suggestions

Revert the test back in line 58. Remove unnecessary spaces in lines 56, 58.
 2018-10-23 07:10:40 -05:00
Thomas Abbott
9a51e8ebb5 fix: update JavaScript standard objects String.prototype.trimright stub article (#23170) 
* fix: update javascript standard objects String.prototype.trimright stub article

* fix: method name, title, example and link text
 2018-10-23 13:18:40 +05:30
Frank Carlone III
0da9be941f Example using spread operator on object literals (#20970) 
Attached is my Hacktoberfest contribution (from Quincy Larson's article).
 2018-10-22 02:28:39 +05:30
Stefan
ed1cdbd6e1 Update index.md (#24174) 
Add New Syntax one line example
 2018-10-20 23:35:33 -07:00
Michael Wright
3d54986c7f Fixed Typo Line 64 (#19705) 
Replaced '/' with '.'
 2018-10-20 22:02:11 -05:00
Yogesh Linganna
88939bf437 Updated index.md (#23736) 2018-10-20 13:14:00 -07:00
factotumMeister
dca0b3254e Update index.md (#23239) 
just made the sentence flow a little bit more.
 2018-10-20 10:27:37 -07:00
John Kennedy
51f62a24e9 corrected path (#23529) 2018-10-20 15:08:26 +05:30
Alex Busch
0e71e4264a Change var to const (#20331) 2018-10-19 07:59:40 +02:00
Jitendrasingh Chauhan (Jeetu)
bea0d3de77 Docs: Modified function declaration example in JS ES6 (#20208) 2018-10-19 07:01:33 +05:30
Cameron Burkholder
934fb7ae60 Fix incorrect sentence (#20315) 
Fix error in sentence structure
 2018-10-19 06:50:04 +05:30
albertocc
cf5af83e0b Fixed typo (#19532) 
commeting -> commenting
 2018-10-16 19:37:20 +01:00
Mrugesh Mohapatra
da0df12ab7 fix(guide): simplify directory structure 2018-10-16 21:32:40 +05:30