Skip to main content

Function: parseTemplate()

parseTemplate(templateStr): string[]

Defined in: string/template/index.ts:91

Extracts variable names from a template string.

Parses {{variable}} placeholders and returns an array of unique variable names.

Parameters​

templateStr​

string

The template string to parse

Returns​

string[]

Array of variable names found in the template

Example​

parseTemplate('Hello {{name}}, you have {{count}} messages')
// => ['name', 'count']

parseTemplate('{{user}} sent {{user}} a message')
// => ['user'] (duplicates removed)

parseTemplate('No variables here')
// => []

See​

template - to interpolate variables into a template