JSONLDAsset.js

const Asset = require('../Asset');

// A list of all attributes in a schema that may produce a dependency
// Based on https://schema.org/Place
const SCHEMA_ATTRS = [
  "logo",
  "photo",
  "image"
];

class JSONLDAsset extends Asset {
  constructor(name, options) {
    super(name, options);
    this.type = 'json-ld';
  }

  parse(content) {
    return JSON.parse(content.trim());
  }

  collectDependencies() {
    for (let schemaKey in this.ast) {
      if (SCHEMA_ATTRS.includes(schemaKey)) {
        this.ast[schemaKey] = this.addURLDependency(this.ast[schemaKey]);
        this.isAstDirty = true
      }
    }
  }

  generate() {
    return JSON.stringify(this.ast);
  }
}

module.exports = JSONLDAsset;