development · Command reference

`qzx scaffoldJavaScript`

What it does

Creates a basic scaffolding for a JavaScript/Node.js program

Command maturity: Alpha

Available for real use and feedback while its interface and behavior can still evolve. This is the current development-checkout assessment. Every future immutable release tag preserves the exact assessment shipped by that version. Available in PyPI 0.2.2.0.9. This page documents the 0.2.2.0.9 alpha development checkout.

Behavior and built-in protections

Live mode applies the changes you request

Direct execution for this operation

Works without invoking native programs

Works without network access

No elevation required by design

This safety classification was reviewed by OpenAI GPT-5.6 Pro against implementation digest sha256:f1277e074a52cc391e3342476464fd89a1323a92f642ba60dfc94fef0a8221d3 on 2026-08-25.

Exact syntax

qzx scaffoldJavaScript <project_name> [path] [with_tests] --json

Parameters

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Name	Type	Required	Default	Description
project_name	str	Yes	Not declared	Name of the JavaScript project to create
path	str	No	"."	Path where to create the project (default: current directory)
with_tests	bool	No	true	Whether to include test scaffolding (jest)

Input examples

qzx scaffoldJavaScript my_js_project

Creates a new JavaScript project named "my_js_project" in the current directory

qzx scaffoldJavaScript backend_api /path/to/dir true

Creates a new JavaScript project with Jest tests in the specified directory

For the complete structured payload, add --json: qzx scaffoldJavaScript <project_name> [path] [with_tests] --json

Representative output example

This illustrative JSON is derived from the current implementation-backed result contract. It shows what the command can return without claiming a recorded execution; values vary with inputs, host, permissions, and optional tools.

Example command: qzx scaffoldJavaScript my_js_project --json

{
    "success": true,
    "message": "Creates a basic scaffolding for a JavaScript/Node.js program. In this illustrative example, the command completed successfully.",
    "meta": {
        "command": "scaffoldJavaScript",
        "command_maturity": {
            "stage": "alpha",
            "label": "Alpha",
            "sequence": 2,
            "public_executable": true,
            "stability": "interface_may_change",
            "summary": "Available for real use and feedback while its interface and behavior can still evolve.",
            "promotion_review_required": false,
            "assessment_scope": "development_checkout"
        },
        "duration_ms": 0,
        "schema_version": 1
    },
    "project_name": "Example value"
}

View the JSON result contract

{
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "type": "object",
    "required": [
        "success",
        "message",
        "meta"
    ],
    "properties": {
        "success": {
            "type": "boolean"
        },
        "message": {
            "type": "string"
        },
        "meta": {
            "type": "object",
            "required": [
                "command",
                "command_maturity",
                "duration_ms",
                "schema_version"
            ],
            "properties": {
                "command": {
                    "type": "string"
                },
                "command_maturity": {
                    "type": "object",
                    "required": [
                        "stage",
                        "label",
                        "sequence",
                        "public_executable",
                        "stability",
                        "summary",
                        "promotion_review_required",
                        "assessment_scope"
                    ],
                    "properties": {
                        "stage": {
                            "type": "string"
                        },
                        "label": {
                            "type": "string"
                        },
                        "sequence": {
                            "type": "integer"
                        },
                        "public_executable": {
                            "type": "boolean"
                        },
                        "stability": {
                            "type": "string"
                        },
                        "summary": {
                            "type": "string"
                        },
                        "promotion_review_required": {
                            "type": "boolean"
                        },
                        "assessment_scope": {
                            "type": "string"
                        },
                        "note": {
                            "type": "string"
                        },
                        "review": {
                            "type": "object",
                            "required": [
                                "reviewed_on",
                                "rationale",
                                "evidence"
                            ],
                            "properties": {
                                "reviewed_on": {
                                    "type": "string",
                                    "format": "date"
                                },
                                "rationale": {
                                    "type": "string"
                                },
                                "evidence": {
                                    "type": "array",
                                    "minItems": 1,
                                    "items": {
                                        "type": "string"
                                    }
                                },
                                "replacement": {
                                    "type": "string"
                                }
                            },
                            "additionalProperties": false
                        }
                    },
                    "additionalProperties": true
                },
                "duration_ms": {
                    "type": "number"
                },
                "schema_version": {
                    "type": "integer"
                }
            },
            "additionalProperties": true
        },
        "error": {
            "type": "string"
        },
        "project_name": []
    },
    "additionalProperties": true
}

Errors and limits

The public contract requires success=false and a descriptive message on failure. This catalog does not yet declare a command-specific error taxonomy; inspect the result and do not invent error codes.

QZX is alpha software. Optional dependencies, permissions, and host capabilities can change the result.

Evidence workflow: requires an isolated disposable target.

Evidence and provenance

Implementation: src/qzx/commands/development/scaffold_javascript.py
Tests: No command-specific test file with the same module name was found; this does not prove that all coverage is absent.
Documentation channel: Development documentation 0.2.2.0.9 · main · sha256:cfba936e39931c286ca23add0ae546693db17d8b316e7cbc3891d26642d9b7e8
Availability: 0.2.2.0.9 or earlier

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