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37 lines
1.1 KiB
37 lines
1.1 KiB
2 years ago
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import { createNode } from '../doc/createNode.js';
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import { stringifyPair } from '../stringify/stringifyPair.js';
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import { addPairToJSMap } from './addPairToJSMap.js';
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import { NODE_TYPE, PAIR, isNode } from './Node.js';
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function createPair(key, value, ctx) {
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const k = createNode(key, undefined, ctx);
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const v = createNode(value, undefined, ctx);
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return new Pair(k, v);
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}
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class Pair {
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constructor(key, value = null) {
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Object.defineProperty(this, NODE_TYPE, { value: PAIR });
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this.key = key;
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this.value = value;
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}
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clone(schema) {
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let { key, value } = this;
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if (isNode(key))
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key = key.clone(schema);
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if (isNode(value))
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value = value.clone(schema);
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return new Pair(key, value);
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}
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toJSON(_, ctx) {
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const pair = ctx?.mapAsMap ? new Map() : {};
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return addPairToJSMap(ctx, pair, this);
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}
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toString(ctx, onComment, onChompKeep) {
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return ctx?.doc
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? stringifyPair(this, ctx, onComment, onChompKeep)
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: JSON.stringify(this);
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}
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}
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export { Pair, createPair };
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