> extractSvgUrlId(url): string

Defined in: node_modules/pixi.js/lib/scene/graphics/shared/svg/utils/extractSvgUrlId.d.ts:23

Internal

Extracts the ID from an SVG url() reference.

This function handles all valid SVG url() formats including:

• url(#id)
• url('#id')
• url("#id")
• url( #id )
• url( '#id' )
• url( "#id" )

The regex pattern matches:

• url followed by optional whitespace
• opening parenthesis followed by optional whitespace
• optional single or double quotes with optional whitespace

• followed by the ID (any chars except quotes, whitespace, or closing paren)

• optional single or double quotes with optional whitespace
• closing parenthesis

Parameters

url

string

The SVG url() string to parse

Returns

string

The extracted ID string, or empty string if no valid ID found