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doc: fix return type of crypto.getFips() #32580

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merged 2 commits into from
Apr 3, 2020
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richardlau
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crypto.getFips() returns a number, not a boolean.

cc @danbev @nodejs/crypto

Checklist
  • make -j4 test (UNIX), or vcbuild test (Windows) passes
  • documentation is changed or added
  • commit message follows commit guidelines

@nodejs-github-bot nodejs-github-bot added crypto Issues and PRs related to the crypto subsystem. doc Issues and PRs related to the documentations. labels Mar 31, 2020
@richardlau
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Matching the doc to the implementation seems like the least effort solution. Our tests for crypto.getFips() validate against numeric values, e.g.

const FIPS_ENABLED = 1;
const FIPS_DISABLED = 0;

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Optional nit: since there are many other possible values as a number (vs. a boolean) it might be worth noting the non-FIPS value now.

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Optional nit: since there are many other possible values as a number (vs. a boolean) it might be worth noting the non-FIPS value now.

@cjihrig Added the non-FIPS value of 0 to the docs.

@richardlau richardlau added the author ready PRs that have at least one approval, no pending requests for changes, and a CI started. label Mar 31, 2020
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cjihrig commented Mar 31, 2020

Thanks. Still LGTM.

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tniessen commented Apr 1, 2020

I assume it would be a breaking change to actually change it to a boolean?

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I assume it would be a breaking change to actually change it to a boolean?

That was my assumption.

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tniessen commented Apr 1, 2020

Technically, this LGTM as a documentation fix, I'm just concerned that by documenting the current behavior correctly, fixing the implementation to return a boolean becomes "more breaking".

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jasnell commented Apr 1, 2020

"more breaking"

It would be semver-major either way so there's really no difference.

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addaleax commented Apr 1, 2020

@jasnell That’s true as far as our release process is concerned – In terms of communicating with our users, there is a difference between changing behavior that’s documented vs changing behavior that’s undocumented.

What I would suggest for this PR is to document that in the future it may become a boolean, and then implement that in a follow-up at some point.

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What I would suggest for this PR is to document that in the future it may become a boolean, and then implement that in a follow-up at some point.

Added more words to this effect.

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💯

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That's exactly what I mean, and a wonderful suggestion, @addaleax, thank you. And thanks for implementing it, @richardlau!

`crypto.getFips()` returns a number, not a boolean.

PR-URL: nodejs#32580
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Luigi Pinca <[email protected]>
Reviewed-By: Anna Henningsen <[email protected]>
Reviewed-By: Tobias Nießen <[email protected]>
Signed-off-by: Richard Lau <[email protected]>
Document that the return type of `crypto.getFips()` may change in a
future semver-major release from a `number` to a `boolean`.

PR-URL: nodejs#32580
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Luigi Pinca <[email protected]>
Reviewed-By: Anna Henningsen <[email protected]>
Reviewed-By: Tobias Nießen <[email protected]>
Signed-off-by: Richard Lau <[email protected]>
@richardlau richardlau merged commit b9da063 into nodejs:master Apr 3, 2020
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Landed in 83ebd77...b9da063.

@richardlau richardlau deleted the getfips branch April 3, 2020 11:21
BethGriggs pushed a commit that referenced this pull request Apr 7, 2020
`crypto.getFips()` returns a number, not a boolean.

PR-URL: #32580
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Luigi Pinca <[email protected]>
Reviewed-By: Anna Henningsen <[email protected]>
Reviewed-By: Tobias Nießen <[email protected]>
Signed-off-by: Richard Lau <[email protected]>
BethGriggs pushed a commit that referenced this pull request Apr 7, 2020
Document that the return type of `crypto.getFips()` may change in a
future semver-major release from a `number` to a `boolean`.

PR-URL: #32580
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Luigi Pinca <[email protected]>
Reviewed-By: Anna Henningsen <[email protected]>
Reviewed-By: Tobias Nießen <[email protected]>
Signed-off-by: Richard Lau <[email protected]>
targos pushed a commit that referenced this pull request Apr 12, 2020
`crypto.getFips()` returns a number, not a boolean.

PR-URL: #32580
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Luigi Pinca <[email protected]>
Reviewed-By: Anna Henningsen <[email protected]>
Reviewed-By: Tobias Nießen <[email protected]>
Signed-off-by: Richard Lau <[email protected]>
targos pushed a commit that referenced this pull request Apr 12, 2020
Document that the return type of `crypto.getFips()` may change in a
future semver-major release from a `number` to a `boolean`.

PR-URL: #32580
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Luigi Pinca <[email protected]>
Reviewed-By: Anna Henningsen <[email protected]>
Reviewed-By: Tobias Nießen <[email protected]>
Signed-off-by: Richard Lau <[email protected]>
targos pushed a commit that referenced this pull request Apr 22, 2020
`crypto.getFips()` returns a number, not a boolean.

PR-URL: #32580
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Luigi Pinca <[email protected]>
Reviewed-By: Anna Henningsen <[email protected]>
Reviewed-By: Tobias Nießen <[email protected]>
Signed-off-by: Richard Lau <[email protected]>
targos pushed a commit that referenced this pull request Apr 22, 2020
Document that the return type of `crypto.getFips()` may change in a
future semver-major release from a `number` to a `boolean`.

PR-URL: #32580
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Luigi Pinca <[email protected]>
Reviewed-By: Anna Henningsen <[email protected]>
Reviewed-By: Tobias Nießen <[email protected]>
Signed-off-by: Richard Lau <[email protected]>
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7 participants