JSDoc support for Prisma schema files — both /** */ block comments and /// triple-slash doc comments.
Features
Syntax Highlighting
JSDoc tags, types, and parameter names are highlighted inside both comment styles:
/**
* @deprecated Use NewUser instead.
* @since 2.0.0
* @model
*/
model OldUser {
/// @param {string} name - The user's display name
/// @unique
name String @unique
}
Highlighted elements:
Tags — all standard TSDoc tags plus Prisma-specific ones (@model, @field, @relation, etc.)
Type expressions — {string}, {User | null}, {Record<string, unknown>}
Parameter names — the identifier after @param {type}
Inline links — {@link SomeModel}
Leading asterisks — the * on continuation lines inside /** */ blocks
Comment Continuation
Pressing Enter at the end of a comment line continues the comment:
After /** → next line starts with *
On a * text line inside a block → next line starts with *
After /// → next line starts with ///
IntelliSense Completions
Type @ inside any doc comment to get completions for all supported tags with snippets and descriptions.
Works in both /** */ blocks and /// lines.
Prisma-specific tags
Tag
Mirrors
@model
Prisma model declaration
@field
Model field
@relation
Relation to another model
@unique
@@unique constraint
@id
@id field attribute
@updatedAt
@updatedAt attribute
@map
@map / @@map attribute
@db
@db.* native type
@index
@@index attribute
Requirements
Prisma extension — for full Prisma language support (formatting, validation, go-to-definition)
5m1ly.gpec-javascript — auto-installed as a dependency; provides the TSDoc-backed tag registry
