Pair.js•1.23 kB
'use strict';
var createNode = require('../doc/createNode.js');
var stringifyPair = require('../stringify/stringifyPair.js');
var addPairToJSMap = require('./addPairToJSMap.js');
var identity = require('./identity.js');
function createPair(key, value, ctx) {
const k = createNode.createNode(key, undefined, ctx);
const v = createNode.createNode(value, undefined, ctx);
return new Pair(k, v);
}
class Pair {
constructor(key, value = null) {
Object.defineProperty(this, identity.NODE_TYPE, { value: identity.PAIR });
this.key = key;
this.value = value;
}
clone(schema) {
let { key, value } = this;
if (identity.isNode(key))
key = key.clone(schema);
if (identity.isNode(value))
value = value.clone(schema);
return new Pair(key, value);
}
toJSON(_, ctx) {
const pair = ctx?.mapAsMap ? new Map() : {};
return addPairToJSMap.addPairToJSMap(ctx, pair, this);
}
toString(ctx, onComment, onChompKeep) {
return ctx?.doc
? stringifyPair.stringifyPair(this, ctx, onComment, onChompKeep)
: JSON.stringify(this);
}
}
exports.Pair = Pair;
exports.createPair = createPair;