devsite/node_modules/yaml/browser/dist/schema/Schema.js
2024-07-07 18:49:38 -07:00

39 lines
1.5 KiB
JavaScript

import { MAP, SCALAR, SEQ } from '../nodes/identity.js';
import { map } from './common/map.js';
import { seq } from './common/seq.js';
import { string } from './common/string.js';
import { getTags, coreKnownTags } from './tags.js';
const sortMapEntriesByKey = (a, b) => a.key < b.key ? -1 : a.key > b.key ? 1 : 0;
class Schema {
constructor({ compat, customTags, merge, resolveKnownTags, schema, sortMapEntries, toStringDefaults }) {
this.compat = Array.isArray(compat)
? getTags(compat, 'compat')
: compat
? getTags(null, compat)
: null;
this.merge = !!merge;
this.name = (typeof schema === 'string' && schema) || 'core';
this.knownTags = resolveKnownTags ? coreKnownTags : {};
this.tags = getTags(customTags, this.name);
this.toStringOptions = toStringDefaults ?? null;
Object.defineProperty(this, MAP, { value: map });
Object.defineProperty(this, SCALAR, { value: string });
Object.defineProperty(this, SEQ, { value: seq });
// Used by createMap()
this.sortMapEntries =
typeof sortMapEntries === 'function'
? sortMapEntries
: sortMapEntries === true
? sortMapEntriesByKey
: null;
}
clone() {
const copy = Object.create(Schema.prototype, Object.getOwnPropertyDescriptors(this));
copy.tags = this.tags.slice();
return copy;
}
}
export { Schema };