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Add docstring

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Florian Schroedl 2024-08-09 17:37:36 +02:00
parent e992bf0aa6
commit 5552295d61
1 changed files with 6 additions and 1 deletions
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7
frontend/src/app/main/ui/workspace/tokens/token.cljs
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@ -5,9 +5,14 @@
[cuerdas.core :as str])) [cuerdas.core :as str]))
(def parseable-token-value-regexp (def parseable-token-value-regexp
"Regexp that can be used to parse a number value out of resolved token value.
This regexp also trims whitespace around the value."
#"^\s*(-?[0-9]+\.?[0-9]*)(px|%)?\s*$") #"^\s*(-?[0-9]+\.?[0-9]*)(px|%)?\s*$")
(defn parse-token-value [value] (defn parse-token-value
"Parses a resolved value and separates the unit from the value.
Returns a map of {:value `number` :unit `string`}."
[value]
(cond (cond
(number? value) {:value value} (number? value) {:value value}
(string? value) (when-let [[_ value unit] (re-find parseable-token-value-regexp value)] (string? value) (when-let [[_ value unit] (re-find parseable-token-value-regexp value)]