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ealush/enforce-custom-rules.js

Last active February 21, 2018 11:20
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enforce: custom rules
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enforce-custom-rules.js
const enforce = new Enforce({
hasDog: (value) => /dog/.test(value)
});
enforce('dog').hasDog();
// Proxy {isArray: ƒ, largerThan: ƒ, smallerThan: ƒ, isEmpty: ƒ, hasDog: ƒ}
enforce('cat').hasDog();
// Uncaught Error: hasDog: YOU SHALL NOT PASS!
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