Registry / testing / json-schema-spec-types

json-schema-spec-types

library0.1.2jsnpmunverified

TypeScript type definitions for JSON Schema specification draft-07. Current version 0.1.2, released sporadically. Generated from the official JSON Schema spec schema and refined. Provides precise types for JSON Schema objects, aiding validation and autocompletion. Key differentiator: focus on draft-07 with niche coverage; alternatives include @types/json-schema for broader draft support.

testing

npm install json-schema-spec-types

package ↗homepage ↗

INSTALL

IMPORT

SIG · JSON-SCHEMA-SPEC-T

json-schema-spec-types

testingjavascriptv0.1.2

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

JSONSchema

✓ import type { JSONSchema } from 'json-schema-spec-types'

✗ import { JSONSchema } from 'json-schema-spec-types'

Use 'import type' since this is a type-only package; runtime import yields undefined.

default

✓ import JSONSchema from 'json-schema-spec-types'

✗ const JSONSchema = require('json-schema-spec-types')

Default export is the JSONSchema type; CommonJS require returns an object, not the type.

JsonSchema

✓ import type { JsonSchema } from 'json-schema-spec-types'

✗ import { JsonSchema } from 'json-schema-spec-types'

Alias for JSONSchema, same import rules apply.

Define a JSON Schema object with TypeScript types from json-schema-spec-types.

import type { JSONSchema } from 'json-schema-spec-types'; const schema: JSONSchema = { type: 'object', properties: { name: { type: 'string' }, age: { type: 'integer', minimum: 0 } }, required: ['name'] }; // Validate against JSON Schema (using external validator) // import Ajv from 'ajv'; // const ajv = new Ajv(); // const validate = ajv.compile(schema); // const data = { name: 'Alice', age: 30 }; // const valid = validate(data); // true

Debug

Known issues

breakingPackage is type-only; using runtime import (e.g., require) returns empty object.

fix

Use 'import type' or skip runtime usage.

affects: >=0.0.1

deprecatedDraft-07 is superseded by later drafts (2019-09, 2020-12). This package only covers draft-07.

fix

Consider using '@types/json-schema' for broader draft support.

affects: >=0.0.1

gotchaType names are exported as 'JSONSchema' and 'JsonSchema' (alias). Both are the same type.

fix

Use either; consistency recommended.

affects: >=0.0.1

breakingAll exports are type-only; no const/function exports. CommonJS require will not work as expected.

fix

Set 'esModuleInterop' to false if using CommonJS, or always use 'import type'.

affects: >=0.0.1

Errors

Common errors & fixes

TypeError: JSONSchema is not a constructor

Used runtime import (import JSONSchema from ...) without 'type' keyword.

fix

Use 'import type { JSONSchema } from ...' or 'import type JSONSchema from ...'.

Module '"json-schema-spec-types"' has no exported member 'JSONSchema'.

Importing from wrong path or misspelling.

fix

Ensure import path is correct: 'json-schema-spec-types' and check case: 'JSONSchema' (note capital S).

Cannot use namespace 'JSONSchema' as a type.

Tried to use the type in a value position (e.g., instanceof).

fix

JSONSchema is a type only; use it for type annotations, not runtime.

Upgrade

Version history

0.1.2latest on npm

Audit

Dependencies

No dependency data recorded yet.

Agent activity

13 hits · last 30 days

node

Amazon

Resources

packagejson-schema-spec-types ↗

homepagehttps://bitbucket.org/atlassian/json-schema-spec-types#readme ↗