smartobject/ts/index.ts
2020-07-24 11:37:11 +00:00

70 lines
2.5 KiB
TypeScript

import * as plugins from './smartobject.plugins';
export interface IObjectCompareResult {
presentInBothProperties: string[];
missingProperties: string[];
additionalProperties: string[];
nulledProperties: string[];
undefinedProperties: string[];
divergingProperties: string[];
equalProperties: string[];
}
export const compareObjects = (referenceObjectArg: any, comparisonObjectArg: any): IObjectCompareResult => {
const returnComparisonObject = {
missingProperties: [],
additionalProperties: [],
presentInBothProperties: [],
nulledProperties: [],
undefinedProperties: [],
divergingProperties: [],
equalProperties: [],
};
const allProperties = Object.keys(referenceObjectArg).concat(Object.keys(comparisonObjectArg));
for (const currentProperty of allProperties) {
// lets find presentInBothProperties
if (referenceObjectArg[currentProperty] && comparisonObjectArg[currentProperty]) {
returnComparisonObject.presentInBothProperties.push(currentProperty);
}
// lets find missingProperties
if (referenceObjectArg[currentProperty] && !comparisonObjectArg[currentProperty]) {
returnComparisonObject.missingProperties.push(currentProperty);
}
// lets find additionalProperties
if (!referenceObjectArg[currentProperty] && comparisonObjectArg[currentProperty]) {
returnComparisonObject.additionalProperties.push(currentProperty);
}
// lets find nulledProperties
if (comparisonObjectArg[currentProperty] === null) {
returnComparisonObject.nulledProperties.push(currentProperty);
}
// lets find undefinedProperties
if (comparisonObjectArg[currentProperty] === undefined) {
returnComparisonObject.undefinedProperties.push(currentProperty);
}
// lets find divergingProperties
if (JSON.stringify(referenceObjectArg[currentProperty]) !== JSON.stringify(comparisonObjectArg[currentProperty])) {
returnComparisonObject.divergingProperties.push(currentProperty);
}
// lets find equalProperties
if (JSON.stringify(referenceObjectArg[currentProperty]) === JSON.stringify(comparisonObjectArg[currentProperty])) {
returnComparisonObject.equalProperties.push(currentProperty);
}
}
for (const currentProperty of Object.keys(returnComparisonObject)) {
const propertySet = new Set(returnComparisonObject[currentProperty]);
const uniqueArray = [...propertySet];
returnComparisonObject[currentProperty] = uniqueArray;
}
return returnComparisonObject;
};