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-rw-r--r--node_modules/tailwindcss/lib/util/negateValue.js36
1 files changed, 36 insertions, 0 deletions
diff --git a/node_modules/tailwindcss/lib/util/negateValue.js b/node_modules/tailwindcss/lib/util/negateValue.js
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+++ b/node_modules/tailwindcss/lib/util/negateValue.js
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+"use strict";
+Object.defineProperty(exports, "__esModule", {
+ value: true
+});
+Object.defineProperty(exports, "default", {
+ enumerable: true,
+ get: function() {
+ return negateValue;
+ }
+});
+function negateValue(value) {
+ value = `${value}`;
+ if (value === "0") {
+ return "0";
+ }
+ // Flip sign of numbers
+ if (/^[+-]?(\d+|\d*\.\d+)(e[+-]?\d+)?(%|\w+)?$/.test(value)) {
+ return value.replace(/^[+-]?/, (sign)=>sign === "-" ? "" : "-");
+ }
+ // What functions we support negating numeric values for
+ // var() isn't inherently a numeric function but we support it anyway
+ // The trigonometric functions are omitted because you'll need to use calc(…) with them _anyway_
+ // to produce generally useful results and that will be covered already
+ let numericFunctions = [
+ "var",
+ "calc",
+ "min",
+ "max",
+ "clamp"
+ ];
+ for (const fn of numericFunctions){
+ if (value.includes(`${fn}(`)) {
+ return `calc(${value} * -1)`;
+ }
+ }
+}