# core/steps/page.step.ts

> 28 lines of code and 3 definitions.

Tree: Bane's Lab Build Scripts
Language: typescript
Layer: application
Canonical: https://banes-lab.com/anatomy/build-scripts#file-build-scripts-core-steps-page-step-ts
Source text: https://banes-lab.com/source/build-scripts/core/steps/page.step.ts.txt

Listed in [core/steps](https://banes-lab.com/api/source/build-scripts/core/steps.md), after [core/steps/ontology.step.ts](https://banes-lab.com/source/build-scripts/core/steps/ontology.step.ts.md) and before [core/steps/surface.step.ts](https://banes-lab.com/source/build-scripts/core/steps/surface.step.ts.md).

## Definitions

- `run` (method_definition, line 15)
- `PRERENDER` (lexical_declaration, line 7)
- `{ catalog, records, routes, sections, sources }` (lexical_declaration, line 16)

## Contained in

- [core/steps](https://banes-lab.com/anatomy/build-scripts/folder-build-scripts-core-steps.md)

## Uses

- [configuration/strings/page.strings.ts](https://banes-lab.com/source/build-scripts/configuration/strings/page.strings.ts.md)

## Linked from

- [configuration/strings](https://banes-lab.com/anatomy/build-scripts/folder-build-scripts-configuration-strings.md)

## Source

```typescript
import { RECORD_SITEMAP_ROUTE, SECTION_SITEMAP_ROUTE, SOURCE_SITEMAP_ROUTE } from "#configuration/constants/site.constants";
import { prerenderLine, recordPagesLine, sectionPagesLine, sourcePagesLine } from "#configuration/strings/page.strings";
import { defineStep } from "#core/factories/step.factory";
import { ontologyOf } from "#core/guards/site.guard";
import { prerenderSite } from "#core/coordinators/page.coordinator";

const PRERENDER = "prerender";

defineStep({
    cache: null,
    modes: ["build"],
    name: PRERENDER,
    needs: ["ontology", "graph", "icons", "diagrams"],
    phase: "close",
    async run(state) {
        const { catalog, records, routes, sections, sources } = await prerenderSite(
            state.root,
            state.outDir,
            ontologyOf(state, PRERENDER),
        );
        return {
            gives: {},
            line:
                prerenderLine(routes, catalog) +
                sourcePagesLine(sources, SOURCE_SITEMAP_ROUTE) +
                recordPagesLine(records, RECORD_SITEMAP_ROUTE) +
                sectionPagesLine(sections, SECTION_SITEMAP_ROUTE),
        };
    },
});
```