Method optionalMany

plugins/shopify/skills/shopify-admin/scripts/validate.mjs:3176–3185

* Returns a list of parse nodes, determined by the parseFn. * It can be empty only if open token is missing otherwise it will always return non-empty list * that begins with a lex token of openKind and ends with a lex token of closeKind. * Advances the parser to the next lex tok

(openKind, parseFn, closeKind)

       * Advances the parser to the next lex token after the closing token.
       */
      optionalMany(openKind, parseFn, closeKind) {
        if (this.expectOptionalToken(openKind)) {
          const nodes = [];
          do {
            nodes.push(parseFn.call(this));
          } while (!this.expectOptionalToken(closeKind));
          return nodes;
        }
        return [];
      }
      /**
       * Returns a non-empty list of parse nodes, determined by the parseFn.
       * This list begins with a lex token of openKind and ends with a lex token of closeKind.