Jinja2TemplateParser

reference

1 min readUpdated 2026-07-29

Kind: Class

Source: atloria-monorepo/libs/parser-core/src/parsers/backend/jinja2-template.parser.ts

Jinja2 Template Parser

Extracts entities and relationships from Jinja2 template files.

Implements: IParser

Methods

Method	Signature	Returns
`initialize`	`initialize(config: { rootDir: string })`	`Promise<void>`
`canParse`	`canParse(filePath: string)`	`boolean`
`parseFile`	`parseFile(filePath: string, content: string)`	`Promise<ParseResult>`
`parseFiles`	`parseFiles(files: ParseFileInput[])`	`Promise<ParseResult[]>`
`destroy`	`destroy()`	`Promise<void>`

Jinja2TemplateParser stops the work with an early return when /from\s+flask\s+import|import\s+flask/i.test(content).
Jinja2TemplateParser stops the work with an early return when /flask|jinja2/i.test(content).
Jinja2TemplateParser stops the work with an early return when filePath.endsWith('.jinja2') || filePath.endsWith('.j2').
Jinja2TemplateParser stops the work with an early return when !this.projectHasJinja2.
Jinja2TemplateParser stops the work with an early return when templatesIndex !== -1 && templatesIndex < parts.length - 1.
Jinja2TemplateParser stops the work with an early return when match.

Jinja2TemplateParser handles failure in 3 places: it discards it silently in 2, and turns it into a return value in 1.