geojson

解説

対訳ver.

これも参考になる

JSON schema

Type Definition

main

code:mod.ts

/**

* This file was automatically generated by json-schema-to-typescript.

* DO NOT MODIFY IT BY HAND. Instead, modify the source JSONSchema file,

* and run json-schema-to-typescript to regenerate this file.

*/

import { Geometry } from "./geometry.ts";

import { GeometryCollection } from "./geometryCollection.ts";

import { Feature } from "./feature.ts";

import { FeatureCollection } from "./featureCollection.ts";

export type GeoJSON =

| Geometry

| GeometryCollection

| Feature

| FeatureCollection;

point

code:point.ts

/**

* This file was automatically generated by json-schema-to-typescript.

* DO NOT MODIFY IT BY HAND. Instead, modify the source JSONSchema file,

* and run json-schema-to-typescript to regenerate this file.

*/

import { BBox } from "./bbox.ts";

import { AtLeast } from "./utils.ts";

export interface Point {

type: "Point";

coordinates: AtLeast<2, number>;

bbox?: BBox;

}

line string

code:lineString.ts

/**

* This file was automatically generated by json-schema-to-typescript.

* DO NOT MODIFY IT BY HAND. Instead, modify the source JSONSchema file,

* and run json-schema-to-typescript to regenerate this file.

*/

import { BBox } from "./bbox.ts";

import { AtLeast } from "./utils.ts";

export interface LineString {

type: "LineString";

coordinates: AtLeast<2, AtLeast<2, number>>;

bbox?: BBox;

}

polygon

code:polygon.ts

/**

* This file was automatically generated by json-schema-to-typescript.

* DO NOT MODIFY IT BY HAND. Instead, modify the source JSONSchema file,

* and run json-schema-to-typescript to regenerate this file.

*/

import { BBox } from "./bbox.ts";

import { AtLeast } from "./utils.ts";

export interface Polygon {

type: "Polygon";

coordinates: AtLeast<4, AtLeast<2, number>>;

bbox?: BBox;

}

multi point

code:multiPoint.ts

/**

* This file was automatically generated by json-schema-to-typescript.

* DO NOT MODIFY IT BY HAND. Instead, modify the source JSONSchema file,

* and run json-schema-to-typescript to regenerate this file.

*/

import { BBox } from "./bbox.ts";

import { AtLeast } from "./utils.ts";

export interface MultiPoint {

type: "MultiPoint";

coordinates: AtLeast<2, number>[];

bbox?: BBox;

}

multi line string

code:multiLineString.ts

/**

* This file was automatically generated by json-schema-to-typescript.

* DO NOT MODIFY IT BY HAND. Instead, modify the source JSONSchema file,

* and run json-schema-to-typescript to regenerate this file.

*/

import { BBox } from "./bbox.ts";

import { AtLeast } from "./utils.ts";

export interface MultiLineString {

type: "MultiLineString";

coordinates: AtLeast<2, AtLeast<2, number>>[];

bbox?: BBox;

}

multi polygon

code:multiPolygon.ts

/**

* This file was automatically generated by json-schema-to-typescript.

* DO NOT MODIFY IT BY HAND. Instead, modify the source JSONSchema file,

* and run json-schema-to-typescript to regenerate this file.

*/

import { BBox } from "./bbox.ts";

import { AtLeast } from "./utils.ts";

export interface MultiPolygon {

type: "MultiPolygon";

coordinates: AtLeast<4, AtLeast<2, number>>[];

bbox?: BBox;

}

geometry

code:geometry.ts

/**

* This file was automatically generated by json-schema-to-typescript.

* DO NOT MODIFY IT BY HAND. Instead, modify the source JSONSchema file,

* and run json-schema-to-typescript to regenerate this file.

*/

import { Point } from "./point.ts";

import { LineString } from "./lineString.ts";

import { Polygon } from "./polygon.ts";

import { MultiPoint } from "./multiPoint.ts";

import { MultiLineString } from "./multiLineString.ts";

import { MultiPolygon } from "./multiPolygon.ts";

export type Geometry =

| Point

| LineString

| Polygon

| MultiPoint

| MultiLineString

| MultiPolygon;

geometry collection

code:geometryCollection.ts

/**

* This file was automatically generated by json-schema-to-typescript.

* DO NOT MODIFY IT BY HAND. Instead, modify the source JSONSchema file,

* and run json-schema-to-typescript to regenerate this file.

*/

import { BBox } from "./bbox.ts";

import { Geometry } from "./geometry.ts";

export interface GeometryCollection {

type: "GeometryCollection";

geometries: Geometry[];

bbox?: BBox;

}

feature

code:feature.ts

/**

* This file was automatically generated by json-schema-to-typescript.

* DO NOT MODIFY IT BY HAND. Instead, modify the source JSONSchema file,

* and run json-schema-to-typescript to regenerate this file.

*/

import { BBox } from "./bbox.ts";

import { Geometry } from "./geometry.ts";

import { GeometryCollection } from "./geometryCollection.ts";

export interface Feature {

type: "Feature";

id?: number | string;

properties: Record<string, unknown> | null;

geometry:

| null

| Geometry

| GeometryCollection;

bbox?: BBox;

}

feature collection

code:featureCollection.ts

/**

* This file was automatically generated by json-schema-to-typescript.

* DO NOT MODIFY IT BY HAND. Instead, modify the source JSONSchema file,

* and run json-schema-to-typescript to regenerate this file.

*/

import { BBox } from "./bbox.ts";

import { Feature } from "./feature.ts";

export interface FeatureCollection {

type: "FeatureCollection";

features: Feature[];

bbox?: BBox;

}

bbox

code:bbox.ts

import { AtLeast } from "./utils.ts";

export type BBox = AtLeast<4, number>;

utilities

code:utils.ts

type Append<Elm, T extends unknown[]> = ((

arg: Elm,

...rest: T

) => void) extends ((...args: infer T2) => void)

? T2

: never;

export type AtLeast<N extends number, T> = AtLeastRec<N, T, T[], []>;

type AtLeastRec<Num, Elm, T extends unknown[], C extends unknown[]> = {

0: T;

1: AtLeastRec<Num, Elm, Append<Elm, T>, Append<unknown, C>>;