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State of JavaScript 2023

Test

Kodunuzu test etmek için araçlar

Testing Tools Ratios Over Time

Jest
Mocha
Storybook
Cypress
Puppeteer
Testing Library
Playwright
WebdriverIO
Vitest
Selenium
TestCafe
Mock Service Worker

Mode:

View:

0%
20%
40%
60%
80%
100%
2016
2017
2018
2019
2020
2021
2022
2023
0%
20%
40%
60%
80%
100%

Testing Tools Experience & Sentiment

Group by:

Sort by:

1

74.3%
21.1%
4.6%
19,682
2

52.1%
34.4%
13.5%
19,762
3

47.1%
40%
12.9%
19,713
4

45.4%
41.4%
13.1%
19,675
5

40.1%
25.7%
34.3%
19,636

Deneyim

  • Used it: Respondents who have used an item.
  • Heard of it: Respondents who have heard about an item, but haven't used it.
  • Never heard of it: Respondents who have never heard about an item.

Duygu

  • Pozitif: Bir teknoloji hakkında daha fazla bilgi edinmek isteyen veya bu teknolojiyi tekrar kullanmak isteyen katılımcılar.
  • Nötr: Bir teknoloji hakkında herhangi bir duygu belirtmeyen yanıtlayıcılar.
  • Negatif: Bir teknoloji hakkında daha fazla bilgi edinmekle ilgilenmeyen veya bu teknolojiyi kullanmış ve olumsuz bir deneyim yaşamış katılımcılar.
“Used” average:35%
“Positive” average:44%
“Negative” average:24%
💡
You can click on any technology name to get extra details and a more in-depth look at its related data.

Other Testing Tools

0%
8%
16%
24%
32%
40%
1

76
2

62
3

35
4

24
5

23
6

22
7

22
8

16
9

12
10

11
11

Other Answers

157
0%
8%
16%
24%
32%
40%
% of question respondents
392
2%
We asked members of the JavaScript community to share their “pick of the year”

My 2023 Pick: UnJS

The UnJS ecosystem is like a developer's toybox. From ofetch and consola to citty and nitro, there is likely something there for your next big project.
We asked members of the JavaScript community to share their “pick of the year”

quarkstuff

Web & Game dev nerd

Testing Tools Happiness

0
1
2
3
4
2016
2017
2018
2019
2020
2021
2022
2023
0
1
2
3
4
Average
18,915
80%
2.4
2
On a scale of 0 (very unhappy) to 4 (very happy), how happy are you with the current state of testing tools?

Testing Tools Pain Points

0%
16%
32%
48%
64%
80%
1

Mocking

2

Configuration

3

Performance

4

5

ESM & CJS

6

Excessive complexity

7

E2E testing

8

Flakiness

9

10

TypeScript support

0%
16%
32%
48%
64%
80%
% of question respondents
2,188
9%
What pain points have you encountered when using testing tools?
Freeform

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