@cowwoc/requirements/node/internal/validator/ClassValidatorImpl.mjs

A fluent API for enforcing design contracts with automatic message generation.

import { AbstractValidator, classIsSupertypeOf, classIsSubtypeOf, classIsPrimitive, Type } from "../internal.mjs";
/**
 * Default implementation of <code>ClassValidator</code>.
 */
class ClassValidatorImpl extends AbstractValidator {
    isPrimitive() {
        if (this.value.validationFailed(v => Type.of(v).isPrimitive())) {
            this.addRangeError(classIsPrimitive(this).toString());
        }
        return this;
    }
    isSupertypeOf(type) {
        if (this.value.validationFailed(v => {
            const child = Type.of(v);
            const parent = Type.of(type);
            return child.isSubtypeOf(parent);
        })) {
            this.failOnUndefinedOrNull();
            this.addRangeError(classIsSupertypeOf(this, type).toString());
        }
        return this;
    }
    isSubtypeOf(type) {
        if (this.value.validationFailed(v => {
            const child = Type.of(type);
            const parent = Type.of(v);
            return child.isSubtypeOf(parent);
        })) {
            this.failOnUndefinedOrNull();
            this.addRangeError(classIsSubtypeOf(this, type).toString());
        }
        return this;
    }
}
export { ClassValidatorImpl };
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