Check if a given value is in the percent format.
# Using npm
npm install --save is-percent
# Using yarn
yarn add is-percent
const isPercent = require("is-percent");
console.log(isPercent(42));
// => false
console.log(isPercent("42%"));
// => true
console.log(isPercent("42 %"));
// => true
console.log(isPercent("42 % "));
// => true
console.log(isPercent("foo%"));
// => false
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Checks if a given value is in the percent format.",
- String
input
: The input value.
- Boolean
true
, if the given value is in the percent format,false
otherwise.
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fixed-or-percent