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Don’t add spaces to negative numbers following a comma
  • Loading branch information
thecrypticace committed Oct 30, 2023
commit c092f79d11362d7b5fb3f230a2310397bbf3dc90
4 changes: 2 additions & 2 deletions src/util/dataTypes.js
Original file line number Diff line number Diff line change
Expand Up @@ -78,7 +78,7 @@ export function normalize(value, context = null, isRoot = true) {

/**
* Add spaces around operators inside math functions
* like calc() that do not follow an operator or '('.
* like calc() that do not follow an operator, '(', or `,`.
*
* @param {string} value
* @returns {string}
Expand Down Expand Up @@ -165,7 +165,7 @@ function normalizeMathOperatorSpacing(value) {
// Handle operators
else if (
['+', '-', '*', '/'].includes(char) &&
!['(', '+', '-', '*', '/'].includes(lastChar())
!['(', '+', '-', '*', '/', ','].includes(lastChar())
) {
result += ` ${char} `
} else {
Expand Down
3 changes: 3 additions & 0 deletions tests/normalize-data-types.test.js
Original file line number Diff line number Diff line change
Expand Up @@ -68,6 +68,9 @@ let table = [
['calc(theme(spacing.foo-2))', 'calc(theme(spacing.foo-2))'],
['calc(theme(spacing.foo-bar))', 'calc(theme(spacing.foo-bar))'],

// A negative number immediately after a `,` should not have spaces inserted
['clamp(-3px+4px,-3px+4px,-3px+4px)', 'clamp(-3px + 4px,-3px + 4px,-3px + 4px)'],

// Prevent formatting inside `var()` functions
['calc(var(--foo-bar-bar)*2)', 'calc(var(--foo-bar-bar) * 2)'],

Expand Down