Method set

www/js/_hyperscript.js:4520–4523

(ctx, lhs, value)

      return { root: this.root, index: this.firstIndex };
    }
    set(ctx, lhs, value) {
      ctx.meta.runtime.nullCheck(lhs.root, this.root);
      lhs.root[lhs.index] = value;
    }
    delete(ctx, lhs) {
      if (this.andBefore || this.andAfter) {
        throw new Error("Cannot remove a slice - use a single index");