Method serializeObject

packages/entity-generator/src/SourceFile.ts:579–599

(options: {}, wordwrap?: number, spaces?: number, level = 0)

  }

  protected serializeObject(options: {}, wordwrap?: number, spaces?: number, level = 0): string {
    if (typeof wordwrap === 'number' && !Object.hasOwn(options, Config)) {
      const res = this.serializeObject(options, undefined, undefined, level);
      if (res.length <= wordwrap) {
        return res;
      }
    }
    const nextWordwrap = typeof wordwrap === 'number' ? 80 - (spaces ?? 0) - level * 2 : undefined;
    const sep = typeof spaces === 'undefined' ? ', ' : `,\n${' '.repeat(spaces)}`;
    const doIndent = typeof spaces !== 'undefined';
    if (Array.isArray(options)) {
      return `[${doIndent ? `\n${' '.repeat(spaces)}` : ''}${options.map(val => `${doIndent ? ' '.repeat(level * 2 + (spaces + 2)) : ''}${this.serializeValue(val, typeof nextWordwrap === 'number' ? nextWordwrap : undefined, doIndent ? spaces : undefined, level + 1)}`).join(sep)}${doIndent ? `${options.length > 0 ? ',\n' : ''}${' '.repeat(spaces + level * 2)}` : ''}]`;
    }
    const entries = Object.entries(options);
    return `{${doIndent ? `\n${' '.repeat(spaces)}` : ' '}${entries
      .map(([opt, val]) => {
        const key = identifierRegex.test(opt) ? opt : this.quote(opt);
        return `${doIndent ? ' '.repeat(level * 2 + (spaces + 2)) : ''}${key}: ${this.serializeValue(val, typeof nextWordwrap === 'number' ? nextWordwrap - key.length - 2 /* ': '.length*/ : undefined, doIndent ? spaces : undefined, level + 1)}`;
      })
      .join(sep)}${doIndent ? `${entries.length > 0 ? ',\n' : ''}${' '.repeat(spaces + level * 2)}` : ' '}}`;
  }

  protected serializeValue(val: unknown, wordwrap?: number, spaces?: number, level = 1) {
    if (typeof val === 'object' && val !== null) {