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@loaders.gl/core - npm Package Compare versions

Comparing version 4.3.0-alpha.2 to 4.3.0-alpha.3

dist/lib/api/create-data-source.d.ts

6

dist/dist.min.js

@@ -7,3 +7,3 @@ (function webpackUniversalModuleDefinition(root, factory) {

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e)yield ke(r)}function ee(e,t){if(typeof e=="string")return Ar(e,t);if(e instanceof ArrayBuffer)return Sr(e,t);if(h(e))return _r(e,t);if(D(e))return yt(e,t);if(m(e))return yt(e.body,t);throw new Error("makeIterator")}var wt="Cannot convert supplied data type";function bt(e,t,r){if(t.text&&typeof e=="string")return e;if(rr(e)&&(e=e.buffer),e instanceof ArrayBuffer){let o=e;return t.text&&!t.binary?new TextDecoder("utf8").decode(o):o}if(ArrayBuffer.isView(e)){if(t.text&&!t.binary)return new TextDecoder("utf8").decode(e);let o=e.buffer,n=e.byteLength||e.length;return(e.byteOffset!==0||n!==o.byteLength)&&(o=o.slice(e.byteOffset,e.byteOffset+n)),o}throw new Error(wt)}async function kr(e,t,r){let o=e instanceof ArrayBuffer||ArrayBuffer.isView(e);if(typeof e=="string"||o)return bt(e,t,r);if(h(e)&&(e=await Ee(e)),m(e)){let n=e;return await lt(n),t.binary?await n.arrayBuffer():await n.text()}if(D(e)&&(e=ee(e,r)),he(e)||de(e))return O(e);throw new Error(wt)}async function Er(e,t){if(ge(e))return e;if(m(e)){let r=e;await lt(r);let o=await r.body;return ee(o,t)}return h(e)||D(e)?ee(e,t):de(e)?e:tn(e)}function tn(e){if(ArrayBuffer.isView(e))return function*(){yield e.buffer}();if(e instanceof ArrayBuffer)return function*(){yield e}();if(ge(e))return e;if(he(e))return e[Symbol.iterator]();throw new Error(wt)}function te(e,t){let r=L(),o=e||r;return typeof o.fetch=="function"?o.fetch:k(o.fetch)?n=>j(n,o.fetch):t?.fetch?t?.fetch:j}function re(e,t,r){if(r)return r;let o={fetch:te(t,e),...e};if(o.url){let n=K(o.url);o.baseUrl=n,o.queryString=ir(o.url),o.filename=U.filename(n),o.baseUrl=U.dirname(n)}return Array.isArray(o.loaders)||(o.loaders=null),o}function Re(e,t){if(e&&!Array.isArray(e))return e;let r;if(e&&(r=Array.isArray(e)?e:[e]),t&&t.loaders){let o=Array.isArray(t.loaders)?t.loaders:[t.loaders];r=r?[...r,...o]:o}return r&&r.length?r:void 0}async function E(e,t,r,o){t&&!Array.isArray(t)&&!T(t)&&(o=void 0,r=t,t=void 0),e=await e,r=r||{};let n=x(e),i=Re(t,o),a=await X(e,i,r);return a?(r=Y(r,a,i,n),o=re({url:n,_parse:E,loaders:i},r,o||null),await rn(a,e,r,o)):null}async function rn(e,t,r,o){if(Qe(e),r=je(e.options,r),m(t)){let s=t,{ok:i,redirected:a,status:c,statusText:f,type:B,url:R}=s,Lt=Object.fromEntries(s.headers.entries());o.response={headers:Lt,ok:i,redirected:a,status:c,statusText:f,type:B,url:R}}t=await kr(t,e,r);let n=e;if(n.parseTextSync&&typeof t=="string")return n.parseTextSync(t,r,o);if(Je(e,r))return await Ke(e,t,r,o,E);if(n.parseText&&typeof t=="string")return await n.parseText(t,r,o);if(n.parse)return await n.parse(t,r,o);throw l(!n.parseSync),new Error(`${e.id} loader - no parser found and worker is disabled`)}function Br(e,t,r,o){!Array.isArray(t)&&!T(t)&&(o=void 0,r=t,t=void 0),r=r||{};let s=Re(t,o),i=Z(e,s,r);if(!i)return null;r=Y(r,i,s);let a=x(e),c=()=>{throw new Error("parseSync called parse (which is async")};return o=re({url:a,_parseSync:c,_parse:c,loaders:t},r,o||null),on(i,e,r,o)}function on(e,t,r,o){if(t=bt(t,e,r),e.parseTextSync&&typeof t=="string")return e.parseTextSync(t,r);if(e.parseSync&&t instanceof ArrayBuffer)return e.parseSync(t,r,o);throw new Error(`${e.name} loader: 'parseSync' not supported by this loader, use 'parse' instead. ${o.url||""}`)}function xt(e){switch(typeof e=="object"&&e?.shape){case"array-row-table":case"object-row-table":return Array.isArray(e.data);case"geojson-table":return Array.isArray(e.features);case"columnar-table":return e.data&&typeof e.data=="object";case"arrow-table":return Boolean(e?.data?.numRows!==void 0);default:return!1}}function Tt(e){switch(e.shape){case"array-row-table":case"object-row-table":return e.data.length;case"geojson-table":return e.features.length;case"arrow-table":return e.data.numRows;case"columnar-table":for(let r of Object.values(e.data))return r.length||0;return 0;default:throw new Error("table")}}function At(e){return{...e,length:Tt(e),batchType:"data"}}async function N(e,t,r,o){let n=Array.isArray(t)?t:void 0;!Array.isArray(t)&&!T(t)&&(o=void 0,r=t,t=void 0),e=await e,r=r||{};let s=x(e),i=await X(e,t,r);return i?(r=Y(r,i,n,s),o=re({url:s,_parseInBatches:N,_parse:E,loaders:n},r,o||null),await nn(i,e,r,o)):[]}async function nn(e,t,r,o){let n=await sn(e,t,r,o);if(!r.metadata)return n;let s={shape:"metadata",batchType:"metadata",metadata:{_loader:e,_context:o},data:[],bytesUsed:0};async function*i(a){yield s,yield*a}return i(n)}async function sn(e,t,r,o){let n=await Er(t,r),s=await un(n,r?.transforms||[]);return e.parseInBatches?e.parseInBatches(s,r,o):an(s,e,r,o)}async function*an(e,t,r,o){let n=await O(e),s=await E(n,t,{...r,mimeType:t.mimeTypes[0]},o);yield cn(s,t)}function cn(e,t){let r=xt(e)?At(e):{shape:"unknown",batchType:"data",data:e,length:Array.isArray(e)?e.length:1};return r.mimeType=t.mimeTypes[0],r}async function un(e,t=[]){let r=e;for await(let o of t)r=o(r);return r}async function Lr(e,t,r,o){let n,s;!Array.isArray(t)&&!T(t)?(n=[],s=t,o=void 0):(n=t,s=r);let i=te(s),a=e;return typeof e=="string"&&(a=await i(e)),h(e)&&(a=await i(e)),Array.isArray(n)?await E(a,n,s):await E(a,n,s)}function Ir(e,t,r,o){let n;!Array.isArray(t)&&!T(t)?(o=void 0,r=t,n=void 0):n=t;let s=te(r||{});return Array.isArray(e)?e.map(a=>Rr(a,n,r||{},s)):Rr(e,n,r||{},s)}async function Rr(e,t,r,o){if(typeof e=="string"){let s=await o(e);return Array.isArray(t)?await N(s,t,r):await N(s,t,r)}return Array.isArray(t)?await N(e,t,r):await N(e,t,r)}async function St(e,t,r){if(t.encode)return await t.encode(e,r);if(t.encodeText){let o=await t.encodeText(e,r);return new TextEncoder().encode(o)}if(t.encodeInBatches){let o=_t(e,t,r),n=[];for await(let s of o)n.push(s);return ae(...n)}throw new Error("Writer could not encode data")}async function vr(e,t,r){if(t.text&&t.encodeText)return await t.encodeText(e,r);if(t.text){let o=await St(e,t,r);return new TextDecoder().decode(o)}throw new Error(`Writer ${t.name} could not encode data as text`)}function _t(e,t,r){if(t.encodeInBatches){let o=fn(e);return t.encodeInBatches(o,r)}throw new Error("Writer could not encode data in batches")}function fn(e){return[{...e,start:0,end:e.length}]}async function Nr(e,t,r){return r={...L(),...r},t.encodeURLtoURL?ln(t,e,r):Ye(t,r)?await qe(t,e,r):await t.encode(e,r)}function kt(e,t,r){if(t.encodeSync)return t.encodeSync(e,r);if(t.encodeTextSync)return new TextEncoder().encode(t.encodeTextSync(e,r));throw new Error(`Writer ${t.name} could not synchronously encode data`)}async function Pr(e,t,r){if(t.encodeText)return await t.encodeText(e,r);if(t.encodeTextSync)return t.encodeTextSync(e,r);if(t.text){let o=await t.encode(e,r);return new TextDecoder().decode(o)}throw new Error(`Writer ${t.name} could not encode data as text`)}function Mr(e,t,r){if(t.encodeTextSync)return t.encodeTextSync(e,r);if(t.text&&t.encodeSync){let o=kt(e,t,r);return new TextDecoder().decode(o)}throw new Error(`Writer ${t.name} could not encode data as text`)}function Wr(e,t,r){if(t.encodeInBatches){let o=mn(e);return t.encodeInBatches(o,r)}throw new Error(`Writer ${t.name} could not encode in batches`)}async function Et(e,t,r,o){if(e=F(e),t=F(t),p||!r.encodeURLtoURL)throw new Error;return await r.encodeURLtoURL(e,t,o)}async function ln(e,t,r){if(p)throw new Error(`Writer ${e.name} not supported in browser`);let o=Fr("input");await new me(o,"w").write(t);let s=Fr("output"),i=await Et(o,s,e,r);return(await j(i)).arrayBuffer()}function mn(e){return[{...e,start:0,end:e.length}]}function Fr(e){return`/tmp/${e}`}function Or(e,t,r){let{type:o="auto"}=r,n=o==="auto"?pn(e,t):hn(o,t);if(!n)throw new Error("Not a valid image source type");return n.createDataSource(e,r)}function pn(e,t){for(let r of t)if(r.testURL&&r.testURL(e))return r;return null}function hn(e,t){for(let r of t)if(r.type===e)return r;return null}function Cr(e,t,r){let o=r?.type||"auto",n=null;if(o==="auto"){for(let s of t)if(typeof e=="string"&&s.testURL&&s.testURL(e))return s}else n=dn(o,t);if(!n&&!r?.nothrow)throw new Error("Not a valid image source type");return n}function dn(e,t){for(let r of t)if(r.type===e)return r;return null}function Ur(e,t){if(globalThis.loaders.makeNodeStream)return globalThis.loaders.makeNodeStream(e,t);let r=e[Symbol.asyncIterator]?e[Symbol.asyncIterator]():e[Symbol.iterator]();return new ReadableStream({type:"bytes",async pull(o){try{let{done:n,value:s}=await r.next();n?o.close():o.enqueue(new Uint8Array(s))}catch(n){o.error(n)}},async cancel(){await r?.return?.()}},{highWaterMark:2**24,...t})}var Dr="4.3.0-alpha.2",jr={dataType:null,batchType:null,name:"Null loader",id:"null",module:"core",version:Dr,worker:!0,mimeTypes:["application/x.empty"],extensions:["null"],tests:[()=>!1],options:{null:{}}},$r={dataType:null,batchType:null,name:"Null loader",id:"null",module:"core",version:Dr,mimeTypes:["application/x.empty"],extensions:["null"],parse:async(e,t,r)=>Bt(e,t||{},r),parseSync:Bt,parseInBatches:async function*(t,r,o){for await(let n of t)yield Bt(n,r,o)},tests:[()=>!1],options:{null:{}}};function Bt(e,t,r){return null}async function zr(e,t,r=()=>{},o=()=>{}){if(e=await e,!e.ok)return e;let n=e.body;if(!n)return e;let s=e.headers.get("content-length")||0,i=s?parseInt(s):0;if(!(i>0)||typeof ReadableStream>"u"||!n.getReader)return e;let a=new ReadableStream({async start(c){let f=n.getReader();await Vr(c,f,0,i,t,r,o)}});return new Response(a)}async function Vr(e,t,r,o,n,s,i){try{let{done:a,value:c}=await t.read();if(a){s(),e.close();return}r+=c.byteLength;let f=Math.round(r/o*100);n(f,{loadedBytes:r,totalBytes:o}),e.enqueue(c),await Vr(e,t,r,o,n,s,i)}catch(a){e.error(a),i(a)}}var Ie=class{_fetch;files={};lowerCaseFiles={};usedFiles={};constructor(t,r){this._fetch=r?.fetch||fetch;for(let o=0;o<t.length;++o){let n=t[o];this.files[n.name]=n,this.lowerCaseFiles[n.name.toLowerCase()]=n,this.usedFiles[n.name]=!1}this.fetch=this.fetch.bind(this)}async fetch(t,r){if(t.includes("://"))return this._fetch(t,r);let o=this.files[t];if(!o)return new Response(t,{status:400,statusText:"NOT FOUND"});let s=new Headers(r?.headers).get("Range"),i=s&&/bytes=($1)-($2)/.exec(s);if(i){let c=parseInt(i[1]),f=parseInt(i[2]),B=await o.slice(c,f).arrayBuffer(),R=new Response(B);return Object.defineProperty(R,"url",{value:t}),R}let a=new Response(o);return Object.defineProperty(a,"url",{value:t}),a}async readdir(t){let r=[];for(let o in this.files)r.push(o);return r}async stat(t,r){let o=this.files[t];if(!o)throw new Error(t);return{size:o.size}}async unlink(t){delete this.files[t],delete this.lowerCaseFiles[t],this.usedFiles[t]=!0}async openReadableFile(t,r){return new fe(this.files[t])}_getFile(t,r){let o=this.files[t]||this.lowerCaseFiles[t];return o&&r&&(this.usedFiles[t]=!0),o}};return Kr(gn);})();
return __exports__;
});

@@ -16,2 +16,4 @@ export type { Loader, LoaderWithParser, LoaderContext, LoaderOptions, Writer, WriterOptions, DataType, SyncDataType, BatchableDataType, ReadableFile, WritableFile, Stat, FileSystem, RandomAccessFileSystem } from '@loaders.gl/loader-utils';

export { encodeText, encodeTextSync } from "./lib/api/encode.js";
export { createDataSource } from "./lib/api/create-data-source.js";
export { selectSource as _selectSource } from "./lib/api/select-source.js";
export { setPathPrefix, getPathPrefix, resolvePath } from '@loaders.gl/loader-utils';

@@ -18,0 +20,0 @@ export { RequestScheduler } from '@loaders.gl/loader-utils';

@@ -24,2 +24,5 @@ // loaders.gl

export { encodeText, encodeTextSync } from "./lib/api/encode.js";
// SERVICES AND SOURCES
export { createDataSource } from "./lib/api/create-data-source.js";
export { selectSource as _selectSource } from "./lib/api/select-source.js";
// CORE UTILS SHARED WITH LOADERS (RE-EXPORTED FROM LOADER-UTILS)

@@ -26,0 +29,0 @@ export { setPathPrefix, getPathPrefix, resolvePath } from '@loaders.gl/loader-utils';

@@ -6,3 +6,3 @@ // loaders.gl

// @ts-ignore TS2304: Cannot find name '__VERSION__'.
const version = typeof "4.3.0-alpha.1" !== 'undefined' ? "4.3.0-alpha.1" : '';
const version = typeof "4.3.0-alpha.2" !== 'undefined' ? "4.3.0-alpha.2" : '';
// @ts-ignore

@@ -9,0 +9,0 @@ if (!globalThis.loaders) {

@@ -6,3 +6,3 @@ // loaders.gl

// @ts-ignore TS2304: Cannot find name '__VERSION__'.
const VERSION = typeof "4.3.0-alpha.1" !== 'undefined' ? "4.3.0-alpha.1" : 'latest';
const VERSION = typeof "4.3.0-alpha.2" !== 'undefined' ? "4.3.0-alpha.2" : 'latest';
/**

@@ -9,0 +9,0 @@ * Loads any data and returns null (or optionally passes through data unparsed)

@@ -238,3 +238,3 @@ "use strict";

// src/null-loader.ts
var VERSION = true ? "4.3.0-alpha.1" : "latest";
var VERSION = true ? "4.3.0-alpha.2" : "latest";
var NullLoader = {

@@ -241,0 +241,0 @@ dataType: null,

@@ -203,3 +203,3 @@ "use strict";

// src/null-loader.ts
var VERSION = true ? "4.3.0-alpha.1" : "latest";
var VERSION = true ? "4.3.0-alpha.2" : "latest";
var NullLoader = {

@@ -206,0 +206,0 @@ dataType: null,

{
"name": "@loaders.gl/core",
"version": "4.3.0-alpha.2",
"version": "4.3.0-alpha.3",
"description": "The core API for working with loaders.gl loaders and writers",

@@ -58,8 +58,8 @@ "license": "MIT",

"dependencies": {
"@loaders.gl/loader-utils": "4.3.0-alpha.2",
"@loaders.gl/schema": "4.3.0-alpha.2",
"@loaders.gl/worker-utils": "4.3.0-alpha.2",
"@loaders.gl/loader-utils": "4.3.0-alpha.3",
"@loaders.gl/schema": "4.3.0-alpha.3",
"@loaders.gl/worker-utils": "4.3.0-alpha.3",
"@probe.gl/log": "^4.0.2"
},
"gitHead": "77a3cb538ab7a1fbf74245f25590210451689f5c"
"gitHead": "3213679d79e6ff2814d48fd3337acfa446c74099"
}

@@ -49,2 +49,6 @@ // loaders.gl

// SERVICES AND SOURCES
export {createDataSource} from './lib/api/create-data-source';
export {selectSource as _selectSource} from './lib/api/select-source';
// CORE UTILS SHARED WITH LOADERS (RE-EXPORTED FROM LOADER-UTILS)

@@ -51,0 +55,0 @@ export {setPathPrefix, getPathPrefix, resolvePath} from '@loaders.gl/loader-utils';

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