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envase

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Type-safe environment variable validation with Standard Schema compliance

22 lines 823 B
const symbol = Symbol.for('ENVASE_ERROR'); export class EnvaseError extends Error { issues; constructor(envvarValidationIssues) { const parsedIssues = envvarValidationIssues .map(({ name, value, messages }) => ` [${name}]:\n ${messages.join('\n ')}\n (received: "${value}")`) .join('\n\n'); super(`Environment variables validation has failed:\n${parsedIssues}\n`); Object.defineProperty(this, symbol, { value: true, }); this.name = this.constructor.name; this.issues = envvarValidationIssues; } static isInstance(error) { return (error !== null && typeof error === 'object' && symbol in error && error[symbol] === true); } } //# sourceMappingURL=envase-error.js.map