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js code formatting and linting

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This commit is contained in:
Brandon Liu
2022-10-17 23:23:38 +08:00
parent 639c9e8b9c
commit ff19c76403
2 changed files with 26 additions and 19 deletions
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27
js/index.ts
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@@ -1,6 +1,6 @@
import { decompressSync } from "fflate";
import v2 from "./v2";
export * from './adapters';
export * from "./adapters";
export interface BufferPosition {
buf: Uint8Array;
@@ -372,10 +372,14 @@ function deserializeIndex(buffer: ArrayBuffer): Entry[] {
function detectVersion(a: ArrayBuffer): number {
const v = new DataView(a);
if (v.getUint16(2, true) === 2) {
console.warn("PMTiles spec version 2 has been deprecated; please see github.com/protomaps/PMTiles for tools to upgrade");
console.warn(
"PMTiles spec version 2 has been deprecated; please see github.com/protomaps/PMTiles for tools to upgrade"
);
return 2;
} else if (v.getUint16(2, true) === 1) {
console.warn("PMTiles spec version 1 has been deprecated; please see github.com/protomaps/PMTiles for tools to upgrade");
console.warn(
"PMTiles spec version 1 has been deprecated; please see github.com/protomaps/PMTiles for tools to upgrade"
);
return 1;
}
return 3;
@@ -404,7 +408,7 @@ async function getHeaderAndRoot(
source: Source,
prefetch: boolean
): Promise<[Header, [string, number, Entry[] | ArrayBuffer]?]> {
let resp = await source.getBytes(0, 16384);
const resp = await source.getBytes(0, 16384);
const v = new DataView(resp.data);
if (v.getUint16(0, true) !== 0x4d50) {
@@ -450,7 +454,7 @@ async function getDirectory(
length: number,
header: Header
): Promise<Entry[]> {
let resp = await source.getBytes(offset, length);
const resp = await source.getBytes(offset, length);
if (header.etag && header.etag !== resp.etag) {
throw new VersionMismatch("ETag mismatch: " + header.etag);
@@ -494,7 +498,7 @@ export class ResolvedValueCache {
return data as Header;
}
let res = await getHeaderAndRoot(source, this.prefetch);
const res = await getHeaderAndRoot(source, this.prefetch);
if (res[1]) {
this.cache.set(res[1][0], {
lastUsed: this.counter++,
@@ -553,7 +557,7 @@ export class ResolvedValueCache {
return data as ArrayBuffer;
}
let resp = await source.getBytes(offset, length);
const resp = await source.getBytes(offset, length);
if (header.etag && header.etag !== resp.etag) {
throw new VersionMismatch("ETag mismatch: " + header.etag);
}
@@ -765,9 +769,12 @@ export class PMTiles {
if (header.specVersion < 3) {
return [];
}
let d_o = header.rootDirectoryOffset;
let d_l = header.rootDirectoryLength;
return await this.cache.getDirectory(this.source, d_o, d_l, header);
return await this.cache.getDirectory(
this.source,
header.rootDirectoryOffset,
header.rootDirectoryLength,
header
);
}
async getHeader() {