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JS: Fix v2 defaults for Compression/TileType

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This commit is contained in:
Brandon Liu
2022-10-05 17:23:11 +08:00
parent b108831159
commit 15be9a6c07
2 changed files with 6 additions and 6 deletions
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2
js/index.ts
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@@ -142,7 +142,7 @@ export enum Compression {
}
function tryDecompress(buf: ArrayBuffer, compression: Compression) {
if (compression === Compression.None) {
if (compression === Compression.None || compression === Compression.Unknown) {
return buf;
} else if (compression === Compression.Gzip) {
return decompressSync(new Uint8Array(buf));

10
js/v2.ts
View File

@@ -1,4 +1,4 @@
import { Source, Header, Cache, RangeResponse, Compression } from "./index";
import { Source, Header, Cache, RangeResponse, Compression, TileType } from "./index";
import { decompressSync } from "fflate";
export const shift = (n: number, shift: number) => {
@@ -213,12 +213,12 @@ async function getHeaderAndRoot(
`Archive is missing 'bounds' in metadata, required in v2 and above.`
);
}
if (!json_metadata.minzoom) {
if (!('minzoom' in json_metadata)) {
console.warn(
`Archive is missing 'minzoom' in metadata, required in v2 and above.`
);
}
if (!json_metadata.maxzoom) {
if (!('maxzoom' in json_metadata)) {
console.warn(
`Archive is missing 'maxzoom' in metadata, required in v2 and above.`
);
@@ -239,8 +239,8 @@ async function getHeaderAndRoot(
numTileContents: 0,
clustered: false,
internalCompression: Compression.Unknown,
tileCompression: 0,
tileType: 0,
tileCompression: Compression.Unknown,
tileType: TileType.Mvt,
minZoom: +json_metadata.minzoom,
maxZoom: +json_metadata.maxzoom,
minLon: 0,