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compress strings with pako

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This commit is contained in:
Recursing 2022-06-22 01:38:07 +02:00
parent 35a6a0c4e5
commit 8c38991f5b
3 changed files with 22 additions and 9 deletions
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2
packages/website/package.json
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@ -15,8 +15,10 @@
"@docusaurus/core": "2.0.0-beta.21",
"@docusaurus/preset-classic": "2.0.0-beta.21",
"@quri/squiggle-components": "^0.2.20",
"base64-js": "^1.5.1",
"clsx": "^1.1.1",
"hast-util-is-element": "2.1.2",
"pako": "^2.0.4",
"prism-react-renderer": "^1.3.3",
"react": "^18.1.0",
"react-dom": "^18.2.0",

18
packages/website/src/pages/playground.js
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@ -1,23 +1,29 @@
import { deflate, inflate } from "pako";
import { toByteArray, fromByteArray } from "base64-js";
import React from "react";
import Layout from "@theme/Layout";
import { SquigglePlayground } from "../components/SquigglePlayground";
function getHashData() {
if (typeof window === "undefined") {
if (typeof window === "undefined" || !window.location.hash) {
return {};
}
try {
return JSON.parse(window.decodeURIComponent(window.location.hash.slice(1)));
const compressed = toByteArray(
decodeURIComponent(window.location.hash.slice(1))
);
const text = inflate(compressed, { to: "string" });
return JSON.parse(text);
} catch (err) {
console.error(err);
return {};
}
}
function setHashData(Data) {
window.location.hash = window.encodeURIComponent(
JSON.stringify({ ...getHashData(), ...Data })
);
function setHashData(data) {
const text = JSON.stringify({ ...getHashData(), ...data });
const compressed = deflate(text, { level: 9 });
window.location.hash = encodeURIComponent(fromByteArray(compressed));
}
export default function PlaygroundPage() {

11
yarn.lock
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@ -4344,7 +4344,7 @@
dependencies:
"@types/react" "*"
"@types/react@*", "@types/react@^18.0.1", "@types/react@^18.0.9":
"@types/react@*", "@types/react@^18.0.9":
version "18.0.14"
resolved "https://registry.yarnpkg.com/@types/react/-/react-18.0.14.tgz#e016616ffff51dba01b04945610fe3671fdbe06d"
integrity sha512-x4gGuASSiWmo0xjDLpm5mPb52syZHJx02VKbqUKdLmKtAwIh63XClGsiTI1K6DO5q7ox4xAsQrU+Gl3+gGXF9Q==
@ -5853,7 +5853,7 @@ base16@^1.0.0:
resolved "https://registry.yarnpkg.com/base16/-/base16-1.0.0.tgz#e297f60d7ec1014a7a971a39ebc8a98c0b681e70"
integrity sha512-pNdYkNPiJUnEhnfXV56+sQy8+AaPcG3POZAUnwr4EeqCUZFz4u2PePbo3e5Gj4ziYPCWGUZT9RHisvJKnwFuBQ==
base64-js@^1.0.2:
base64-js@^1.0.2, base64-js@^1.5.1:
version "1.5.1"
resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.5.1.tgz#1b1b440160a5bf7ad40b650f095963481903930a"
integrity sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA==
@ -13082,6 +13082,11 @@ package-json@^6.3.0:
registry-url "^5.0.0"
semver "^6.2.0"
pako@^2.0.4:
version "2.0.4"
resolved "https://registry.yarnpkg.com/pako/-/pako-2.0.4.tgz#6cebc4bbb0b6c73b0d5b8d7e8476e2b2fbea576d"
integrity sha512-v8tweI900AUkZN6heMU/4Uy4cXRc2AYNRggVmTR+dEncawDJgCdLMximOVA2p4qO57WMynangsfGRb5WD6L1Bg==
pako@~1.0.5:
version "1.0.11"
resolved "https://registry.yarnpkg.com/pako/-/pako-1.0.11.tgz#6c9599d340d54dfd3946380252a35705a6b992bf"
@ -14791,7 +14796,7 @@ react-vega@^7.5.1:
prop-types "^15.8.1"
vega-embed "^6.5.1"
react@^18.0.0, react@^18.1.0:
react@^18.1.0:
version "18.2.0"
resolved "https://registry.yarnpkg.com/react/-/react-18.2.0.tgz#555bd98592883255fa00de14f1151a917b5d77d5"
integrity sha512-/3IjMdb2L9QbBdWiW5e3P2/npwMBaU9mHCSCUzNln0ZCYbcfTsGbTJrU/kGemdH2IWmB2ioZ+zkxtmq6g09fGQ==