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機能

This year we put special emphasis on identifying developer pain points with JavaScript. As one might expect, the lack of native typing and browser inconsistencies led their respective charts, each affecting nearly a third of developers.
0%
16%
32%
48%
64%
80%
1

18,155
2

13,947
3

7,820
4

7,087
5

4,882
6

3,713
7

🚫 該当なし

1,948
0%
16%
32%
48%
64%
80%
回答数に占める割合(%)
どの構文機能を使ったことがありますか?

文字列の機能

0%
15%
29%
44%
59%
73%
1

16,157
2

9,741
3

5,385
4

🚫 該当なし

4,318
0%
15%
29%
44%
59%
73%
回答数に占める割合(%)
どの文字列機能を使ったことがありますか?
0%
10%
20%
29%
39%
49%
1

6,122
2

6,078
3

5,274
4

3,186
5

2,204
6

🚫 該当なし

9,989
0%
10%
20%
29%
39%
49%
回答数に占める割合(%)
どの配列機能を使ったことがありますか?

非同期の機能

0%
15%
29%
44%
59%
74%
1

16,053
2

9,334
3

9,293
4

🚫 該当なし

2,781
0%
15%
29%
44%
59%
74%
回答数に占める割合(%)
どの非同期機能を使ったことがありますか?
We asked members of the JavaScript community to share their “pick of the year”

My 2023 Pick: Replicache

No technology has had a bigger impact on the quality of what I've shipped in years. I think they are carrying the torch on pushing what can be done on the web.
We asked members of the JavaScript community to share their “pick of the year”

ブラウザのAPI

0%
12%
24%
37%
49%
61%
1

13,112
2

PWA

10,255
3

7,104
4

3,932
5

3,888
6

3,880
7

3,400
8

3,359
9

1,969
10

1,869
11

1,350
12

357
13

🚫 該当なし

3,251
0%
12%
24%
37%
49%
61%
回答数に占める割合(%)
どのブラウザAPIを使ったことがありますか?

言語のつらいところ

0%
19%
37%
56%
75%
94%
1

Static typing

2

ESM & CJS

3

Browser support

4

TypeScript support

5

Dates

6

Performance

7

Error handling

8

Choice overload

9

Async programming

10

Security

0%
19%
37%
56%
75%
94%
回答数に占める割合(%)
JavaScript言語に関して、つらいと感じるところは何ですか?
Freeform

ブラウザAPIのつらいところ

0%
16%
32%
48%
64%
81%
1

Browser support

2

4

Lack of documentation

5

Dates

6

Excessive complexity

7

Performance

8

Choice overload

9

DOM API

0%
16%
32%
48%
64%
81%
回答数に占める割合(%)
ブラウザAPIに関して、つらいと感じるところは何ですか?
Freeform
We asked members of the JavaScript community to share their “pick of the year”

My 2023 Pick: Alba Silvente Fuentes

Alba writes about frontend development, web architecture, and web performance, spoke at many conferences, and has a podcast, "No me da la vida". She has been inspiring many devs, and I'm one of them!
We asked members of the JavaScript community to share their “pick of the year”

Arisa Fukuzaki

Senior DevRel Engineer & Docs at Storyblok
0%
9%
18%
26%
35%
44%
1

2,989
2

2,583
3

2,373
4

2,339
5

1,669
6

1,578
7

1,492
8

1,439
9

1,378
10

1,369
0%
9%
18%
26%
35%
44%
回答数に占める割合(%)
How many time each item was added to respondent's Reading List, a feature that lets people learn more about specific topics as they take the survey.

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