mermaid-protect.ts#

6 documented symbols. Read the signatures first, then expand each item for parameters, return types, and examples.

6 symbols 4 functions 1 interfaces 1 modules 6 parameters 2 members 4 returns

Reference#

modulemermaid-protectProtects generated static SVG content from rehype HTML5 parser corruption. rehypeParse + rehypeStringify converts <br /…

Protects generated static SVG content from rehype HTML5 parser corruption.

rehypeParse + rehypeStringify converts <br /> in SVG foreignObject to <br></br>, which HTML5 interprets as 2 <br> elements. Each rehype pass doubles them: 1 → 2 → 4 → 8 → 16.

This module extracts ox-mermaid and ox-graphviz SVG blocks into placeholders before rehype processing and restores them after.

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interfaceMermaidSvgProtectionProtects generated static SVG content from rehype HTML5 parser corruption. rehy…2 members

Protects generated static SVG content from rehype HTML5 parser corruption.

rehypeParse + rehypeStringify converts <br /> in SVG foreignObject to <br></br>, which HTML5 interprets as 2 <br> elements. Each rehype pass doubles them: 1 → 2 → 4 → 8 → 16.

This module extracts ox-mermaid and ox-graphviz SVG blocks into placeholders before rehype processing and restores them after.

Signature

export interface MermaidSvgProtection

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Members

Properties

Name	Type	Description
`html`	`string`
`svgs`	`Map<string, string>`

fnprotectMermaidSvgs(html: string): MermaidSvgProtectionExtract <div class="ox-mermaid">...</div> blocks and replace with HTML comment…1 paramreturns MermaidSvgProtection

Extract <div class="ox-mermaid">...</div> blocks and replace with HTML comment placeholders that rehype will preserve.

Signature

export function protectMermaidSvgs(html: string): MermaidSvgProtection

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Parameters

html string

Returns

MermaidSvgProtection

fnprotectStaticDiagramSvgs(html: string): MermaidSvgProtectionExtract generated static diagram blocks and replace them with HTML comment plac…1 paramreturns MermaidSvgProtection

Extract generated static diagram blocks and replace them with HTML comment placeholders that rehype will preserve.

Signature

export function protectStaticDiagramSvgs(html: string): MermaidSvgProtection

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Parameters

html string

Returns

MermaidSvgProtection

fnrestoreMermaidSvgs(html: string, svgs: Map<string, string>): stringRestore protected mermaid SVG blocks from placeholders.2 paramsreturns string

Restore protected mermaid SVG blocks from placeholders.

Signature

export function restoreMermaidSvgs(html: string, svgs: Map<string, string>): string

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Parameters

html string
svgs Map<string, string>

Returns

string

fnrestoreStaticDiagramSvgs(html: string, svgs: Map<string, string>): stringRestore generated static diagram blocks from placeholders.2 paramsreturns string

Restore generated static diagram blocks from placeholders.

Signature

export function restoreStaticDiagramSvgs(html: string, svgs: Map<string, string>): string

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Parameters

html string
svgs Map<string, string>

Returns

string