Registry / database / mobiletto-orm-typedef

mobiletto-orm-typedef

library2.4.5jsnpmunverified

mobiletto-orm-typedef is a shared type definition system for mobiletto-orm, providing `MobilettoOrmTypeDef` and error types independent of the underlying mobiletto and mobiletto-orm libraries. Version 2.4.5 is the current stable release, updated regularly with patches. It enables frontend form validation synchronized with backend storage validation, without requiring frontend code to depend on mobiletto or mobiletto-orm. Key differentiator: decouples type definitions from ORM logic, allowing lightweight frontend integration.

database storage

npm install mobiletto-orm-typedef

github ↗package ↗homepage ↗

INSTALL

IMPORT

SIG · MOBILETTO-ORM-TYPE

mobiletto-orm-typedef

databasejavascriptv2.4.5

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.

MobilettoOrmTypeDef

✓ import { MobilettoOrmTypeDef } from 'mobiletto-orm-typedef'

✗ const { MobilettoOrmTypeDef } = require('mobiletto-orm-typedef')

The package is ESM-only; CommonJS require is not supported.

MobilettoOrmError

✓ import { MobilettoOrmError } from 'mobiletto-orm-typedef'

✗ import MobilettoOrmError from 'mobiletto-orm-typedef'

Named export, not default export.

type definitions

✓ import type { SomeType } from 'mobiletto-orm-typedef'

✗ import { SomeType } from 'mobiletto-orm-typedef'

For type-only imports, use `import type` to avoid runtime overhead. Package ships TypeScript types.

Demonstrates importing and using MobilettoOrmTypeDef to define a user schema and validate an object against it.

import { MobilettoOrmTypeDef, MobilettoOrmError, MobilettoOrmValidationError } from 'mobiletto-orm-typedef'; // Define a type def for a user object const userTypeDef = new MobilettoOrmTypeDef('user', { name: { type: 'string', required: true }, email: { type: 'string', required: true, pattern: /^[^@]+@[^@]+\.[^@]+$/ }, age: { type: 'number', optional: true, min: 0, max: 150 } }); // Validate an object against the type def const errors = userTypeDef.validate({ name: 'Alice', email: 'alice@example.com', age: 30 }); if (errors.length > 0) { console.error('Validation failed:', errors); } else { console.log('Validation passed'); }

Debug

Known issues

breakingBreaking change: v2 removed support for CommonJS require; package is now ESM-only.

fix

Switch to ESM imports: `import { MobilettoOrmTypeDef } from 'mobiletto-orm-typedef'`.

affects: >=2.0.0

deprecatedThe default export `MobilettoOrmTypeDef` replaced by named exports; default export removed in v2.

fix

Use named export: `import { MobilettoOrmTypeDef } from 'mobiletto-orm-typedef'`.

affects: >=2.0.0

gotchaType validation pattern uses RegExp; ensure regex is properly escaped when constructing pattern strings.

fix

Use RegExp literals (e.g., `/pattern/`) or `new RegExp('escaped pattern')`.

affects: >=0.0.0

gotchaField order in type definition may affect serialization order in some storage backends.

fix

Specify field order explicitly if required by backend; use ordered objects.

affects: >=0.0.0

gotchaMin/Max validation for numbers only works if `type: 'number'` is set; otherwise ignored.

fix

Ensure field type is 'number' for numeric constraints.

affects: >=0.0.0

Errors

Common errors & fixes

SyntaxError: Cannot use import statement outside a module

Using ESM import syntax in a CommonJS project without proper module configuration.

fix

Set `"type": "module"` in package.json or use `.mjs` extension for ESM files.

TypeError: MobilettoOrmTypeDef is not a constructor

Importing default export instead of named export in v2.

fix

Use `import { MobilettoOrmTypeDef } from 'mobiletto-orm-typedef'` instead of default import.

Error: Validation failed: email must be a string

Passing a non-string value for a field with `type: 'string'`.

fix

Ensure all required fields are of the correct type before validation.

Upgrade

Version history

2.4.5latest on npm

Audit

Dependencies

No dependency data recorded yet.

Agent activity

24 hits · last 30 days

node

Resources

githubhttps://github.com/cobbzilla/mobiletto-orm-typedef ↗

packagemobiletto-orm-typedef ↗

homepagehttps://github.com/cobbzilla/mobiletto-orm-typedef ↗