Rollback to Revision 19

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edited May 29, 2021 at 4:15

user229044 ♦

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Three main options Three main options:

Added examples and benchmark of options.

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edited May 29, 2021 at 1:41

dthree

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Three main optionsThree main options:

Simplify arrow function

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edited May 8, 2021 at 7:37

Mateen Ulhaq

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for (var i = 0; i < xs.length; i++) { console.log(xs[i]); }
xs.forEach((x, i) => { console.log(x); });
for (const x of xs) { console.log(x); }

2. `Array.prototype.forEach`:

for (var i = 0; i < xs.length; i++) { console.log(xs[i]); }
xs.forEach((x, i) => { console.log(x); });
for (const x of xs) { console.log(x); }

2. `Array.prototype.forEach`

for (var i = 0; i < xs.length; i++) { console.log(xs[i]); }
xs.forEach((x, i) => console.log(x));
for (const x of xs) { console.log(x); }

2. `Array.prototype.forEach`:

Short summary at top.

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edited May 8, 2021 at 7:31

Mateen Ulhaq

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Active reading [<https://en.wikipedia.org/wiki/Sentence_clause_structure#Run-on_sentences> (see also <https://twitter.com/PeterMortensen/status/1199839973215739907>) ]. Added some context. Expanded.

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edited Oct 6, 2020 at 12:54

Peter Mortensen

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Commonmark migration

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edited Jun 20, 2020 at 9:12

Community Bot

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fixed grammar, removed repeated phrase

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edit approved Jun 7, 2020 at 20:56

Zamomin

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Fixed indenting

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edit approved Jan 16, 2020 at 1:13

Community Bot

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fix grammar errors and typos

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edited Nov 22, 2019 at 13:09

Christian C. Salvadó

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proofread a little more, also clarified "off-by-one-error"

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edit approved Aug 30, 2019 at 14:53

Sapphire_Brick

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edited body

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edited Jul 11, 2019 at 18:54

Jonathan Hall

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Added executable examples, added map and reduce examples and antipatterns

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edited May 29, 2019 at 17:21

Christian C. Salvadó

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update answer, add ES5 forEach, ES6 for-of, pros / cons

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edited May 16, 2019 at 17:23

Christian C. Salvadó

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internal fiddle

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edit approved Feb 15, 2019 at 9:06

Jonathan

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added 7 characters in body

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edited Sep 26, 2014 at 21:02

Jonathan Hall

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added 36 characters in body

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edited Feb 24, 2014 at 20:10

MonkeyZeus

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Fix external link by pointing to http://web.archive.org/

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edit approved Jun 21, 2013 at 15:03

Johann

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deleted 2 characters in body

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edited Apr 30, 2013 at 13:31

suspectus

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added 386 characters in body

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edited Jun 10, 2010 at 0:28

Christian C. Salvadó

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added 588 characters in body; added 399 characters in body

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edited Jun 10, 2010 at 0:16

Christian C. Salvadó

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created Jun 10, 2010 at 0:07

Christian C. Salvadó

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924
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Collectives™ on Stack Overflow

Return to Answer

2. `Array.prototype.forEach`:

2. `Array.prototype.forEach`

2. `Array.prototype.forEach`:

Collectives™ on Stack Overflow

Return to Answer

2. Array.prototype.forEach:

2. Array.prototype.forEach

2. Array.prototype.forEach:

2. `Array.prototype.forEach`:

2. `Array.prototype.forEach`

2. `Array.prototype.forEach`: