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Properly check if level is an integer

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Richie Bendall 2020-03-31 22:25:33 +13:00 • committed by GitHub
parent 797461ee32
commit 08d9c740f1
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source/index.js
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@ -17,7 +17,7 @@ const levelMapping = [
const styles = Object.create(null);
const applyOptions = (object, options = {}) => {
if (options.level > 3 || options.level < 0) {
if (Number.isInteger(options.level) && (options.level > 3 || options.level < 0)) {
throw new Error('The `level` option should be an integer from 0 to 3');
}