ut-tools
Version:
Build and Release management automation package.
35 lines • 979 B
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.mergeTraits = void 0;
const json_1 = require("@stoplight/json");
function mergeTraits(data) {
if (Array.isArray(data.traits)) {
data = { ...data };
for (const trait of data.traits) {
for (const key in trait) {
data[key] = merge(data[key], trait[key]);
}
}
}
return data;
}
exports.mergeTraits = mergeTraits;
function merge(origin, patch) {
if (!(0, json_1.isPlainObject)(patch)) {
return patch;
}
const result = !(0, json_1.isPlainObject)(origin)
? {}
: Object.assign({}, origin);
Object.keys(patch).forEach(key => {
const patchVal = patch[key];
if (patchVal === null) {
delete result[key];
}
else {
result[key] = merge(result[key], patchVal);
}
});
return result;
}
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