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@feugene/mu

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Helpful TS utilities without dependencies

8 lines (6 loc) 291 B
export default function isBoolean(value: any): boolean { return value === true || value === false || Object.prototype.toString.call(value) === '[object Boolean]' } export function isBooleans(...parameters: any[]): boolean { return !parameters.some(parameter => !isBoolean(parameter)) }