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Support constants in calc() #3258

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nex3 opened this issue Feb 8, 2022 · 4 comments · Fixed by #3519
Closed
10 tasks done

Support constants in calc() #3258

nex3 opened this issue Feb 8, 2022 · 4 comments · Fixed by #3519
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CSS compatibility Support the CSS spec enhancement New feature or request

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@nex3
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nex3 commented Feb 8, 2022 •
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Values and Units 4 defines pi, e, infinity, -infinity, and NaN constants for use in calc() expressions. We should support these as they land in browsers. The current status (as of 8 February 2022) is:

For the degenerate constants (infinity, -infinity, and NaN) we should not only support parsing them in calc() expressions but also serializing Sass numbers with those values to calc() expressions.
@nex3 nex3 added enhancement New feature or request CSS compatibility Support the CSS spec labels Feb 8, 2022
@luiscla27
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luiscla27 commented Sep 23, 2022 •
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I think this enhancement is a kind of dup of #2954

(I was looking for general purpose constants but found yours and the suggested dup instead)

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nex3 commented Sep 23, 2022

They're different—#2954 would add support for math.$infinity, math.$negative-infinity, and math.$nan (math.$pi and math.$e already exist). This would add support for calc(infinity), calc(-infinity), calc(NaN), calc(pi), and calc(e).

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nex3 commented Mar 2, 2023

According to https://developer.mozilla.org/en-US/docs/Web/CSS/calc-constant#browser_compatibility, all of these constants are now supported by Firefox (although interestingly it seems none are supported in Chrome).

@nex3 nex3 self-assigned this Mar 2, 2023
@nex3 nex3 mentioned this issue Mar 2, 2023
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nex3 added a commit that referenced this issue Mar 2, 2023
@nex3
[Calc Constants] Write a proposal
a9af1a5 
See #3258
nex3 added a commit that referenced this issue Mar 2, 2023
@nex3
[Calc Constants] Write a proposal (#3501)
ced4a32 
See #3258
This was referenced Mar 2, 2023
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@nex3
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nex3 commented Mar 2, 2023

The proposal has landed. Since it's relatively unlikely to be controversial, I'll give it two weeks for public comment before declaring it implementable.

This was referenced Mar 23, 2023
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nex3 added a commit to sass/sass-spec that referenced this issue Mar 23, 2023
@nex3
Add tests for calculation constants
c94d95e 
Closes #1885
See sass/sass#3258
@nex3 nex3 mentioned this issue Mar 23, 2023
Merged
nex3 added a commit to sass/dart-sass that referenced this issue Mar 23, 2023
@nex3
Add support for constants in calculations
9748ecf 
Closes #1900
See sass/sass#3258
@nex3 nex3 mentioned this issue Mar 23, 2023
Merged
nex3 added a commit to sass/sass-site that referenced this issue Mar 23, 2023
@nex3
Document constants in calculations
65d28f5 
Closes #700
See sass/sass#3258
nex3 added a commit to sass/sass-site that referenced this issue Mar 23, 2023
@nex3
Document constants in calculations (#707)
2c38a7f 
Closes #700
See sass/sass#3258
nex3 added a commit to sass/dart-sass that referenced this issue Mar 23, 2023
@nex3
Add support for constants in calculations (#1922)
f5a3dea 
Closes #1900
See sass/sass#3258
nex3 added a commit to sass/sass-spec that referenced this issue Mar 23, 2023
@nex3
Add tests for calculation constants (#1890)
d7e7eaf 
Closes #1885
See sass/sass#3258
@nex3 nex3 mentioned this issue Mar 23, 2023
Merged
nex3 added a commit that referenced this issue Mar 23, 2023
@nex3
[Calc Constants] Merge into the canonical spec
f7cabba 
Closes #3258
nex3 added a commit that referenced this issue Mar 23, 2023
@nex3
[Calc Constants] Merge into the canonical spec (#3519)
04acb45 
Closes #3258
asaf400 pushed a commit to asaf400/ass-site that referenced this issue Apr 18, 2024
Document constants in calculations (sass#707)
74918af 
Closes sass#700
See sass/sass#3258
asaf400 pushed a commit to asaf400/ass-site that referenced this issue Apr 18, 2024
Document constants in calculations (sass#707)
bf0367a 
Closes sass#700
See sass/sass#3258
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[Calc Constants] Merge into the canonical spec sass/sass
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