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json-schema-library

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Customizable and hackable json-validator and json-schema utilities for traversal, data generation and validation

github.com/sagold/json-schema-library

sagold/json-schema-library

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const hasOwnProperty = Object.prototype.hasOwnProperty; export const hasProperty = (value, property) => !(value[property] === undefined || !hasOwnProperty.call(value, property));