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Typescript typings tests #978

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char0n opened this issue Jul 13, 2019 · 2 comments
Open

Typescript typings tests #978

char0n opened this issue Jul 13, 2019 · 2 comments
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Hacktoberfest Hacktoberfest 2020 help wanted

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@char0n
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char0n commented Jul 13, 2019 •
edited

Is your feature request related to a problem? Please describe.

We want to have our TypeScript typings tested. Library called dtslit from MicroSoft allows us to do it. We maintain our typins in types/index.d.ts file. Tests from typings are located in types/test directory.

Describe the solution you'd like

To create new tests for a typings, identify a function name that is missing from the types/tests directory by looking at src directory. Create a new file reflecting the name in src directory but using .ts extension. Write the tests for typings. Look into other typings tests how to do that. If the tests don't pass you have to modify the typing definition located as types/index.d.ts

Additional context

Related PR where the effort was started here: #977. All the linked PRs to this issue demonstrates how to add new tests for typings.
@char0n char0n added the Hacktoberfest Hacktoberfest 2020 label Oct 6, 2019
char0n added a commit that referenced this issue Oct 6, 2019
@char0n
test(appendFlipped): add tests for typescript typings
8a98a6a 
Ref #978
@char0n char0n mentioned this issue Oct 6, 2019
Merged
char0n added a commit that referenced this issue Oct 6, 2019
@char0n
test(appendFlipped): add tests for typescript typings
e05ab63 
Ref #978
char0n added a commit that referenced this issue Oct 6, 2019
@char0n
test(appendFlipped): add tests for typscript typings
94c7d1b 
Ref #978
char0n added a commit that referenced this issue Oct 6, 2019
@char0n
test(argsPass): add tests for typscript typings
49b74d6 
Ref #978
char0n added a commit that referenced this issue Oct 6, 2019
@char0n
test(argsPass): add tests for typescript typings
05b0c6e 
Ref #978
@char0n char0n mentioned this issue Oct 6, 2019
Merged
char0n added a commit that referenced this issue Oct 6, 2019
@char0n
test(typings): standardize the way how we do tests
c14bd95 
Ref #978
@char0n char0n mentioned this issue Oct 6, 2019
Merged
char0n added a commit that referenced this issue Oct 6, 2019
@char0n
test(argsPass): add tests for typescript typings
435d365 
Ref #978
char0n added a commit that referenced this issue Oct 6, 2019
@char0n
test(typings): standardize the way how we do tests
0b4e0f2 
Ref #978
char0n added a commit that referenced this issue Oct 6, 2019
@char0n
test(ceil): add tests for typescript typings
3caccbe 
Ref #978
@char0n char0n mentioned this issue Oct 6, 2019
Merged
char0n added a commit that referenced this issue Oct 6, 2019
@char0n
test(ceil): add tests for typescript typings
697fa14 
Ref #978
@char0n char0n removed the Hacktoberfest Hacktoberfest 2020 label Dec 25, 2019
@char0n char0n changed the title Finish our typescript definition testing via dtslint Typescript typings tests Dec 25, 2019
@char0n char0n added the Hacktoberfest Hacktoberfest 2020 label Sep 13, 2020
@dbartholomae
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I'll add a couple (and in doing so already found a typing error) soon.

@dbartholomae dbartholomae mentioned this issue Oct 1, 2020
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char0n pushed a commit that referenced this issue Oct 4, 2020
@dbartholomae
test(types): add missing type tests (#1613)
6440266 
- test(async): add type test
- test(cata): add type test
- fix(cata): use correct type in curried version
- test(compact): add type test
- test(concatAll): add type test
- test(concatRight): add type test

Refs #978
@Maushundb
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For reference, TS 3.9 has added @ts-expect-error comments built into the library to test failed typed assertions. dtslint seem a bit more strict since you can assert the actual type, but worth noting.

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@char0n @dbartholomae @Maushundb