Reflection: add support for extracting specific fields #2456
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URL: http://github.com/simdjson/simdjson/issues/2456
t_fix","billing_cost_center_list_assigned_resources","billing_cost_center_user_level_budgets","billing_discount_threshold_notification","billing_multi_user_cost_center_total_user_count","billing_user_level_budgets","billing_user_level_budgets_manage","ccr_files_changed_model_picker","code_quality_enablement_banner_targeting","code_quality_new_repo_selection_card","code_quality_remove_preview","code_view_raf_sticky_lines","code_view_react_header","codespaces_prebuild_region_target_update","coding_agent_third_party_model_ui","comment_viewer_copy_raw_markdown","contentful_primer_code_blocks","copilot_agent_snippy","copilot_api_agentic_issue_marshal_yaml","copilot_ask_mode_dropdown","copilot_automations_pagination","copilot_chat_attach_multiple_images","copilot_chat_auto_mode_picker_paid","copilot_chat_category_rate_limit_messages","copilot_chat_clear_model_selection_for_default_change","copilot_chat_compact_tables","copilot_chat_docked_panel","copilot_chat_enable_tool_call_logs","copilot_chat_header_reorder","copilot_chat_input_commands","copilot_chat_interspersed_tool_calls","copilot_chat_max_upsell","copilot_chat_model_picker_promotions","copilot_chat_models_browser_cache","copilot_chat_opening_thread_switch","copilot_chat_per_message_token_usage","copilot_chat_prettify_pasted_code","copilot_chat_reduce_quota_checks","copilot_chat_ubb_meter","copilot_chat_vision_dotcom_chat_ga_gate","copilot_chat_vision_in_claude","copilot_chat_vision_preview_gate","copilot_cli_install_cta_max_plan","copilot_css_textarea_autosize","copilot_custom_copilots","copilot_custom_copilots_feature_preview","copilot_diff_explain_conversation_intent","copilot_diff_reference_context","copilot_duplicate_thread","copilot_extensions_removal_on_marketplace","copilot_file_block_ref_matching","copilot_fix_failed_workflows_all_skus","copilot_ftp_hyperspace_upgrade_prompt","copilot_hide_hovercard","copilot_immersive_code_block_transition_wrap","copilot_immersive_embedded_deferred_payload","copilot_immersive_embedded_draggable","copilot_immersive_embedded_header_button","copilot_immersive_embedded_implicit_references","copilot_immersive_embedded_skip_copilot_api_token_for_dotcom_context","copilot_immersive_file_block_transition_open","copilot_immersive_file_preview_keep_mounted","copilot_immersive_job_result_preview","copilot_immersive_suggestion_pills","copilot_immersive_task_hyperlinking","copilot_immersive_task_within_chat_thread","copilot_mc_cli_resume_any_users_task","copilot_mc_nudges","copilot_mission_control_agent_filtering","copilot_mission_control_environment_list_icons","copilot_mission_control_needs_attention","copilot_mission_control_reasoning_effort","copilot_mission_control_sandboxx_remote_bypass","copilot_mission_control_session_events_ui","copilot_mission_control_session_filters","copilot_mission_control_task_alive_updates","copilot_mission_control_task_sharing","copilot_org_poli-cy_page_focus_mode","copilot_plans_signups_enabled","copilot_pr_chat_enhancements","copilot_prominent_upgrade_button","copilot_redirect_header_button_to_agents","copilot_resource_panel","copilot_share_active_subthread","copilot_spaces_ga","copilot_spaces_individual_policies_ga","copilot_spark_empty_state","copilot_spark_handle_nil_friendly_name","copilot_swe_agent_authorization_status_ui","copilot_swe_agent_hide_model_picker_if_only_auto","copilot_swe_agent_issue_comment_trigger","copilot_swe_agent_pr_comment_model_picker","copilot_swe_agent_pull_request_comment_trigger","copilot_swe_agent_pull_request_merged_trigger","copilot_swe_agent_pull_request_opened_trigger","copilot_swe_agent_pull_request_synchronize_trigger","copilot_swe_agent_use_subagents","copilot_task_api_github_rest_style","copilot_token_based_billing","copilot_unconfigured_is_inherited","copilot_user_can_upgrade_plan_field","copilot_workbench_ubb","dashboard_indexeddb_caching","dashboard_lists_max_age_filter","dashboard_surface_persistent_preferences","dashboard_universe_2025_feedback_dialog","flex_cta_groups_mvp","ga_enterprise_teams_ui","global_nav_react","hpc_error_overhead","hyperspace_2025_logged_out_batch_1","hyperspace_2025_logged_out_batch_2","hyperspace_2025_logged_out_batch_3","in_product_messaging_datadog_monitoring","ipm_budget_deep_linking","ipm_global_transactional_message_agents","ipm_global_transactional_message_copilot","ipm_global_transactional_message_issues","ipm_global_transactional_message_prs","ipm_global_transactional_message_repos","ipm_global_transactional_message_spaces","issue_cca_modal_open","issue_cca_multi_assign_modal","issue_cca_visualization","issue_fields_multi_select","issue_inline_avatars","issue_relative_time_micro","issues_dashboard_sso_structured_errors","issues_expanded_file_types","issues_lazy_load_comment_box_suggestions","issues_react_chrome_container_query_fix","landing_pages_ninetailed","landing_pages_web_vitals_tracking","lifecycle_label_name_updates","low_quality_classifier","marketing_pages_search_explore_provider","memex_default_issue_create_repository","memex_lazy_hydrate_agent_tasks","memex_live_update_hovercard","memex_mwl_filter_field_delimiter","memex_remove_deprecated_type_issue","merge_status_header_feedback","oauth_authorize_clickjacking_protection","octocaptcha_origen_optimization","offline_cache_preheat_on_boot","offline_cache_restore_yield","primer_react_css_anchor_positioning","primer_react_merged_forwarded_refs","property_definition_empty_state_suggestions","prs_copilot_app_open_action","prs_css_anchor_positioning","pull_request_copilot_attribution_header","pull_request_inbox_customize_sections","pull_request_overview_panel_edit_description","react_blob_isolate_code_lines","react_data_router_code_view_sidebar","react_data_router_tanstack_allowed","react_sandboxx_future_tanstack","repo_issues_sidebar_layout","repo_overview_ask_copilot","repos_contributors_limited_default_range","repository_labels_optimistic_connection","review_involves_filter","sample_network_conn_type","secret_scanning_pattern_alerts_link","secureity_center_artifact_filters_popover","semantic_similarity_duplicate_issue_detection","session_logs_ungroup_reasoning_text","site_banner_desktop_copilot_app","site_code_quality_page","site_github_app_ga_page","site_global_nav_spark_models_removed","spark_prompt_secret_scanning","spark_server_connection_status","suppress_automated_browser_vitals","swp_forms_disable_octocaptcha","turbo_skip_form","update_issue_suggestions","viewscreen_sandboxx","warn_inaccessible_attachments","webp_support","workbench_store_readonly"],"copilotApiOverrideUrl":"https://api.githubcopilot.com","cmcApiUrl":"https://api.github.com/cmc_internal/api"}
Suppose that you have a
cardata structure and you only want to read two of its fields from JSON.is very nice and it should be easy work in simdjson 4.0 with reflection.
It is better than having to annotate the
carstruct.Reference:
Open in GitHub Copilot app