taskgraph_ts/tasks/implementation/graph/export.md at 131e3e929b50de5749c864fbd04c4e5e3ffda52d

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glm-5.1 131e3e929b Decompose architecture into 28 atomic implementation tasks

Break the @alkdev/taskgraph architecture specs into dependency-ordered
implementation tasks across 8 component directories: setup, schema,
error, graph, analysis, cost-benefit, frontmatter, api, and review.
Each task has clear acceptance criteria referencing specific architecture
docs. Three review tasks serve as quality gates at critical junction
points (schemas-and-errors, graph-complete, complete-library). The
dependency graph is validated acyclic with 9 topological levels enabling
significant parallelism across independent work streams.

2026-04-27 08:30:05 +00:00

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id, name, status, depends_on, scope, risk, impact, level

name

status

depends_on

scope

risk

impact

level

graph/export

Implement TaskGraph export methods (export, toJSON)

pending

graph/taskgraph-class

single

trivial

component

implementation

Description

Implement the export() and toJSON() methods on TaskGraph. These wrap graphology's export() to produce TaskGraphSerialized output.

Acceptance Criteria

export(): TaskGraphSerialized — wraps graph.export() and validates the output conforms to the TaskGraphSerialized schema
toJSON(): TaskGraphSerialized — alias for export() (enables JSON.stringify(graph) to work)
Exported data includes all node attributes and edge attributes (including qualityRetention)
Round-trip: TaskGraph.fromJSON(graph.export()) produces an equivalent graph
Unit test: create graph, add tasks/edges, export, round-trip through fromJSON, verify equivalence

References

docs/architecture/api-surface.md — export/toJSON methods
docs/architecture/schemas.md — TaskGraphSerialized schema

Notes

To be filled by implementation agent

Summary

To be filled on completion

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