benchmarks
This commit is contained in:
parent
cd399c2937
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908da06064
GPG Key ID:
924A5F6AF051E87C
@ -25,6 +25,8 @@
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"esbuild-plugin-inline-worker": "^0.1.1"
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},
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"dependencies": {
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"@btfash/sqlite-wasm": "3.46.2"
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"@btfash/sqlite-wasm": "3.46.2",
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"esbuild-plugin-inline-worker": "^0.1.1",
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"localforage": "^1.10.0"
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}
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}
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158
src/main.ts
158
src/main.ts
@ -1,26 +1,33 @@
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import {
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Notice,
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Plugin,
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} from "obsidian";
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import { Notice, Plugin } from "obsidian";
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import * as localforage from "localforage";
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import TestWorker from "sqlite3.worker";
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import { sqlite3Worker1Promiser } from "@btfash/sqlite-wasm/index.mjs";
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// Remember to rename these classes and interfaces!
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interface Benchmark {
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time: number;
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name: string;
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}
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export default class MyPlugin extends Plugin {
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public persister: LocalForage;
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settings: any;
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private worker: Worker;
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private promiser: (...args: any[]) => any;
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public benches: Benchmark[] = [];
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private dbId: string;
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async onload() {
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await this.loadSettings();
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console.log(import.meta);
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await this.initSqlite();
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await this.start();
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(window as any).sqlite3Promiser = this.promiser;
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this.benches.push(
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await this.time("sqlite-init", async () => await this.initSqlite())
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);
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await this.sqlite();
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this.benches.push(
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await this.time("idb-init", async () => await this.initIDB())
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);
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await this.idb();
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console.table(this.benches)
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}
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onunload() {
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@ -41,10 +48,28 @@ export default class MyPlugin extends Plugin {
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}
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locateFile(path: string, prefix: string): string {
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return this.app.vault.adapter.getResourcePath(
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`${this.manifest.dir}/${path}`,
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`${this.manifest.dir}/${path}`
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);
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}
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async time(benchName: string, func: () => Promise<void>): Promise<Benchmark> {
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const start = performance.now();
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await func();
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const end = performance.now();
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return {
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name: benchName,
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time: end - start,
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};
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}
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async initIDB() {
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this.persister = localforage.createInstance({
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name: "sqlite-bench",
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driver: localforage.INDEXEDDB,
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description: "we do a little benchmarking",
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});
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}
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async initSqlite() {
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this.worker = new TestWorker();
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let w = this.worker;
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@ -64,44 +89,81 @@ export default class MyPlugin extends Plugin {
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worker: () => w,
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});
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});
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(window as any).sqlite3Promiser = this.promiser;
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}
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async start() {
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let openRes = await this.promiser("open", {
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filename: "/test.sqlite3",
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vfs: "opfs",
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});
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const { dbId } = openRes;
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console.log(openRes);
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try {
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console.log("Creating a table...");
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let res = await this.promiser("exec", {
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dbId,
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sql: "DROP TABLE IF EXISTS abcdef; CREATE TABLE IF NOT EXISTS abcdef(a,b,c)",
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returnValue: "resultRows",
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});
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console.log("Result: ", res);
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console.log("Insert some data using exec()...");
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for (let i = 20; i <= 25; ++i) {
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let innerRes = await this.promiser("exec", {
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dbId,
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sql: "INSERT INTO abcdef(a,b,c) VALUES (?,?,69)",
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bind: [i, i * 2],
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returnValue: "resultRows",
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rowMode: "object",
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});
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console.log(innerRes);
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}
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console.log("Query data with exec()...");
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let rowRes = await this.promiser("exec", {
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dbId,
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sql: "SELECT * FROM abcdef ORDER BY a LIMIT 10",
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returnValue: "resultRows",
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rowMode: "object",
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});
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console.log(rowRes);
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} finally {
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await this.promiser("close", { dbId });
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async doInsert(each: (s: number) => Promise<void>) {
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for (let i = 0; i < 50; i++) {
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await each(i);
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}
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}
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async sqlite() {
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this.benches.push(
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await this.time("sqlite-open", async () => {
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let openRes = await this.promiser("open", {
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filename: "/test.sqlite3",
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vfs: "opfs",
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});
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const { dbId } = openRes;
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this.dbId = dbId;
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console.log(openRes);
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})
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);
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try {
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this.benches.push(await this.time("sqlite-create-table", async () => {
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console.log("Creating a table...");
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let res = await this.promiser("exec", {
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dbId: this.dbId,
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sql: "DROP TABLE IF EXISTS abcdef; CREATE TABLE IF NOT EXISTS abcdef(a,b,c)",
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returnValue: "resultRows",
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});
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console.log("Result: ", res);
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}));
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this.benches.push(
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await this.time("sqlite-insert-many", async () => {
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console.log("Insert some data using exec()...");
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await this.doInsert(async (i) => {
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let innerRes = await this.promiser("exec", {
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dbId: this.dbId,
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sql: "INSERT INTO abcdef(a,b,c) VALUES (?,?,69)",
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bind: [i, i * 2],
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returnValue: "resultRows",
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rowMode: "object",
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});
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// console.log(innerRes);
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});
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})
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);
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this.benches.push(
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await this.time("sqlite-query-many", async () => {
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console.log("Query data with exec()...");
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let rowRes = await this.promiser("exec", {
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dbId: this.dbId,
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sql: "SELECT * FROM abcdef ORDER BY a LIMIT 50",
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returnValue: "resultRows",
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rowMode: "object",
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});
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console.log(rowRes);
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})
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);
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} finally {
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await this.promiser("close", { dbId: this.dbId });
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}
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}
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async idb() {
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this.benches.push(await this.time("idb-insert-many", async() => {
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await this.doInsert(async (s) => {
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await this.persister.setItem("i/" +s, "brian tatler fucked and abused sean harris\n".repeat(Math.floor(s * 1.1)))
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})
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}))
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this.benches.push(await this.time("idb-query-many", async() => {
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let q: any[] = [];
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await this.doInsert(async (s) => {
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q.push(await this.persister.getItem("i/" + s))
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})
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console.log("qlen", q.length)
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}))
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}
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}
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19
yarn.lock
19
yarn.lock
@ -605,6 +605,11 @@ ignore@^5.2.0:
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resolved "https://registry.yarnpkg.com/ignore/-/ignore-5.3.1.tgz#5073e554cd42c5b33b394375f538b8593e34d4ef"
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integrity sha512-5Fytz/IraMjqpwfd34ke28PTVMjZjJG2MPn5t7OE4eUCUNf8BAa7b5WUS9/Qvr6mwOQS7Mk6vdsMno5he+T8Xw==
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immediate@~3.0.5:
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version "3.0.6"
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resolved "https://registry.yarnpkg.com/immediate/-/immediate-3.0.6.tgz#9db1dbd0faf8de6fbe0f5dd5e56bb606280de69b"
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integrity sha512-XXOFtyqDjNDAQxVfYxuF7g9Il/IbWmmlQg2MYKOH8ExIT1qg6xc4zyS3HaEEATgs1btfzxq15ciUiY7gjSXRGQ==
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is-extglob@^2.1.1:
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version "2.1.1"
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resolved "https://registry.yarnpkg.com/is-extglob/-/is-extglob-2.1.1.tgz#a88c02535791f02ed37c76a1b9ea9773c833f8c2"
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@ -622,6 +627,20 @@ is-number@^7.0.0:
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resolved "https://registry.yarnpkg.com/is-number/-/is-number-7.0.0.tgz#7535345b896734d5f80c4d06c50955527a14f12b"
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integrity sha512-41Cifkg6e8TylSpdtTpeLVMqvSBEVzTttHvERD741+pnZ8ANv0004MRL43QKPDlK9cGvNp6NZWZUBlbGXYxxng==
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lie@3.1.1:
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version "3.1.1"
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resolved "https://registry.yarnpkg.com/lie/-/lie-3.1.1.tgz#9a436b2cc7746ca59de7a41fa469b3efb76bd87e"
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integrity sha512-RiNhHysUjhrDQntfYSfY4MU24coXXdEOgw9WGcKHNeEwffDYbF//u87M1EWaMGzuFoSbqW0C9C6lEEhDOAswfw==
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dependencies:
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immediate "~3.0.5"
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localforage@^1.10.0:
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version "1.10.0"
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resolved "https://registry.yarnpkg.com/localforage/-/localforage-1.10.0.tgz#5c465dc5f62b2807c3a84c0c6a1b1b3212781dd4"
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integrity sha512-14/H1aX7hzBBmmh7sGPd+AOMkkIrHM3Z1PAyGgZigA1H1p5O5ANnMyWzvpAETtG68/dC4pC0ncy3+PPGzXZHPg==
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dependencies:
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lie "3.1.1"
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locate-path@^5.0.0:
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version "5.0.0"
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resolved "https://registry.yarnpkg.com/locate-path/-/locate-path-5.0.0.tgz#1afba396afd676a6d42504d0a67a3a7eb9f62aa0"
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