@redocly/openapi-core
Version:
See https://github.com/Redocly/redocly-cli
66 lines • 2.65 kB
JavaScript
import { isEmptyArray, isEmptyObject, isPlainObject } from '../../utils.js';
import { isRef } from '../../ref-utils.js';
const DEFAULT_INTERNAL_PROPERTY_NAME = 'x-internal';
export const RemoveXInternal = ({ internalFlagProperty = DEFAULT_INTERNAL_PROPERTY_NAME, }) => {
function removeInternal(node, ctx, originalMapping) {
const { parent, key } = ctx;
let didDelete = false;
if (Array.isArray(node)) {
for (let i = 0; i < node.length; i++) {
if (isRef(node[i])) {
const resolved = ctx.resolve(node[i]);
if (resolved.node?.[internalFlagProperty]) {
// First, remove the reference in the discriminator mapping, if it exists:
if (isPlainObject(parent.discriminator?.mapping)) {
for (const mapping in parent.discriminator.mapping) {
if (originalMapping?.[mapping] === node[i].$ref) {
delete parent.discriminator.mapping[mapping];
}
}
}
node.splice(i, 1);
didDelete = true;
i--;
}
}
if (node[i]?.[internalFlagProperty]) {
node.splice(i, 1);
didDelete = true;
i--;
}
}
}
else if (isPlainObject(node)) {
for (const key of Object.keys(node)) {
if (isRef(node[key])) {
const resolved = ctx.resolve(node[key]);
if (isPlainObject(resolved.node) && resolved.node?.[internalFlagProperty]) {
delete node[key];
didDelete = true;
}
}
if (isPlainObject(node[key]) && node[key]?.[internalFlagProperty]) {
delete node[key];
didDelete = true;
}
}
}
if (didDelete && (isEmptyObject(node) || isEmptyArray(node))) {
delete parent[key];
}
}
let originalMapping = {};
return {
DiscriminatorMapping: {
enter: (mapping) => {
originalMapping = JSON.parse(JSON.stringify(mapping));
},
},
any: {
enter: (node, ctx) => {
removeInternal(node, ctx, originalMapping);
},
},
};
};
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