Cjs2esm

src/.eslintrc.js

@@ -1,4 +1,4 @@
-module.exports = {
+export default {
     root: true,
     extends: ['scratch', 'scratch/es6'],
     env: {

src/blocks/scratch3_control.js

@@ -1,4 +1,4 @@
-const Cast = require('../util/cast');
+import Cast from "../util/cast";
 
 class Scratch3ControlBlocks {
     constructor (runtime) {
@@ -203,4 +203,4 @@ class Scratch3ControlBlocks {
     }
 }
 
-module.exports = Scratch3ControlBlocks;
+export default Scratch3ControlBlocks;

src/blocks/scratch3_core_example.js

@@ -1,5 +1,5 @@
-const BlockType = require('../extension-support/block-type');
-const ArgumentType = require('../extension-support/argument-type');
+import BlockType from "../extension-support/block-type";
+import ArgumentType from "../extension-support/argument-type";
 
 /* eslint-disable-next-line max-len */
 const blockIconURI = 'data:image/svg+xml,%3Csvg id="rotate-counter-clockwise" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"%3E%3Cdefs%3E%3Cstyle%3E.cls-1%7Bfill:%233d79cc;%7D.cls-2%7Bfill:%23fff;%7D%3C/style%3E%3C/defs%3E%3Ctitle%3Erotate-counter-clockwise%3C/title%3E%3Cpath class="cls-1" d="M22.68,12.2a1.6,1.6,0,0,1-1.27.63H13.72a1.59,1.59,0,0,1-1.16-2.58l1.12-1.41a4.82,4.82,0,0,0-3.14-.77,4.31,4.31,0,0,0-2,.8,4.25,4.25,0,0,0-1.34,1.73,5.06,5.06,0,0,0,.54,4.62A5.58,5.58,0,0,0,12,17.74h0a2.26,2.26,0,0,1-.16,4.52A10.25,10.25,0,0,1,3.74,18,10.14,10.14,0,0,1,2.25,8.78,9.7,9.7,0,0,1,5.08,4.64,9.92,9.92,0,0,1,9.66,2.5a10.66,10.66,0,0,1,7.72,1.68l1.08-1.35a1.57,1.57,0,0,1,1.24-.6,1.6,1.6,0,0,1,1.54,1.21l1.7,7.37A1.57,1.57,0,0,1,22.68,12.2Z"/%3E%3Cpath class="cls-2" d="M21.38,11.83H13.77a.59.59,0,0,1-.43-1l1.75-2.19a5.9,5.9,0,0,0-4.7-1.58,5.07,5.07,0,0,0-4.11,3.17A6,6,0,0,0,7,15.77a6.51,6.51,0,0,0,5,2.92,1.31,1.31,0,0,1-.08,2.62,9.3,9.3,0,0,1-7.35-3.82A9.16,9.16,0,0,1,3.17,9.12,8.51,8.51,0,0,1,5.71,5.4,8.76,8.76,0,0,1,9.82,3.48a9.71,9.71,0,0,1,7.75,2.07l1.67-2.1a.59.59,0,0,1,1,.21L22,11.08A.59.59,0,0,1,21.38,11.83Z"/%3E%3C/svg%3E';
@@ -66,4 +66,4 @@ class Scratch3CoreExample {
 
 }
 
-module.exports = Scratch3CoreExample;
+export default Scratch3CoreExample;

src/blocks/scratch3_data.js

@@ -1,4 +1,4 @@
-const Cast = require('../util/cast');
+import Cast from "../util/cast";
 
 class Scratch3DataBlocks {
     constructor (runtime) {
@@ -254,4 +254,4 @@ class Scratch3DataBlocks {
     }
 }
 
-module.exports = Scratch3DataBlocks;
+export default Scratch3DataBlocks;

src/blocks/scratch3_event.js

@@ -1,4 +1,4 @@
-const Cast = require('../util/cast');
+import Cast from "../util/cast";
 
 class Scratch3EventBlocks {
     constructor (runtime) {
@@ -134,4 +134,4 @@ class Scratch3EventBlocks {
     }
 }
 
-module.exports = Scratch3EventBlocks;
+export default Scratch3EventBlocks;

src/blocks/scratch3_looks.js

@@ -1,10 +1,10 @@
-const Cast = require('../util/cast');
-const Clone = require('../util/clone');
-const RenderedTarget = require('../sprites/rendered-target');
-const uid = require('../util/uid');
-const StageLayering = require('../engine/stage-layering');
-const getMonitorIdForBlockWithArgs = require('../util/get-monitor-id');
-const MathUtil = require('../util/math-util');
+import Cast from "../util/cast";
+import Clone from "../util/clone";
+import RenderedTarget from "../sprites/rendered-target";
+import uid from "../util/uid";
+import StageLayering from "../engine/stage-layering";
+import getMonitorIdForBlockWithArgs from "../util/get-monitor-id";
+import MathUtil from "../util/math-util";
 
 /**
  * @typedef {object} BubbleState - the bubble state associated with a particular target.
@@ -609,4 +609,4 @@ class Scratch3LooksBlocks {
     }
 }
 
-module.exports = Scratch3LooksBlocks;
+export default Scratch3LooksBlocks;

src/blocks/scratch3_motion.js

@@ -1,6 +1,6 @@
-const Cast = require('../util/cast');
-const MathUtil = require('../util/math-util');
-const Timer = require('../util/timer');
+import Cast from "../util/cast";
+import MathUtil from "../util/math-util";
+import Timer from "../util/timer";
 
 class Scratch3MotionBlocks {
     constructor (runtime) {
@@ -285,4 +285,4 @@ class Scratch3MotionBlocks {
     }
 }
 
-module.exports = Scratch3MotionBlocks;
+export default Scratch3MotionBlocks;

src/blocks/scratch3_operators.js

@@ -1,5 +1,5 @@
-const Cast = require('../util/cast.js');
-const MathUtil = require('../util/math-util.js');
+import Cast from "../util/cast.js";
+import MathUtil from "../util/math-util.js";
 
 class Scratch3OperatorsBlocks {
     constructor (runtime) {
@@ -151,4 +151,4 @@ class Scratch3OperatorsBlocks {
     }
 }
 
-module.exports = Scratch3OperatorsBlocks;
+export default Scratch3OperatorsBlocks;

src/blocks/scratch3_procedures.js

@@ -76,4 +76,4 @@ class Scratch3ProcedureBlocks {
     }
 }
 
-module.exports = Scratch3ProcedureBlocks;
+export default Scratch3ProcedureBlocks;

src/blocks/scratch3_sensing.js

@@ -1,6 +1,6 @@
-const Cast = require('../util/cast');
-const Timer = require('../util/timer');
-const getMonitorIdForBlockWithArgs = require('../util/get-monitor-id');
+import Cast from "../util/cast";
+import Timer from "../util/timer";
+import getMonitorIdForBlockWithArgs from "../util/get-monitor-id";
 
 class Scratch3SensingBlocks {
     constructor (runtime) {
@@ -333,4 +333,4 @@ class Scratch3SensingBlocks {
     }
 }
 
-module.exports = Scratch3SensingBlocks;
+export default Scratch3SensingBlocks;

src/blocks/scratch3_sound.js

@@ -1,6 +1,6 @@
-const MathUtil = require('../util/math-util');
-const Cast = require('../util/cast');
-const Clone = require('../util/clone');
+import MathUtil from "../util/math-util";
+import Cast from "../util/cast";
+import Clone from "../util/clone";
 
 /**
  * Occluded boolean value to make its use more understandable.
@@ -347,4 +347,4 @@ class Scratch3SoundBlocks {
     }
 }
 
-module.exports = Scratch3SoundBlocks;
+export default Scratch3SoundBlocks;

src/dispatch/central-dispatch.js

@@ -1,6 +1,5 @@
-const SharedDispatch = require('./shared-dispatch');
-
-const log = require('../util/log');
+import SharedDispatch from "./shared-dispatch";
+import log from "../util/log";
 
 /**
  * This class serves as the central broker for message dispatch. It expects to operate on the main thread / Window and
@@ -138,4 +137,4 @@ class CentralDispatch extends SharedDispatch {
     }
 }
 
-module.exports = new CentralDispatch();
+export default new CentralDispatch();

src/dispatch/shared-dispatch.js

@@ -1,4 +1,4 @@
-const log = require('../util/log');
+import log from "../util/log";
 
 /**
  * @typedef {object} DispatchCallMessage - a message to the dispatch system representing a service method call
@@ -230,4 +230,4 @@ class SharedDispatch {
     }
 }
 
-module.exports = SharedDispatch;
+export default SharedDispatch;

src/dispatch/worker-dispatch.js

@@ -1,6 +1,5 @@
-const SharedDispatch = require('./shared-dispatch');
-
-const log = require('../util/log');
+import SharedDispatch from "./shared-dispatch";
+import log from "../util/log";
 
 /**
  * This class provides a Worker with the means to participate in the message dispatch system managed by CentralDispatch.
@@ -107,4 +106,4 @@ class WorkerDispatch extends SharedDispatch {
     }
 }
 
-module.exports = new WorkerDispatch();
+export default new WorkerDispatch();

src/engine/adapter.js

@@ -1,6 +1,6 @@
-const mutationAdapter = require('./mutation-adapter');
-const html = require('htmlparser2');
-const uid = require('../util/uid');
+import mutationAdapter from "./mutation-adapter";
+import html from "htmlparser2";
+import uid from "../util/uid";
 
 /**
  * Convert and an individual block DOM to the representation tree.
@@ -173,4 +173,4 @@ const adapter = function (e) {
     return domToBlocks(html.parseDOM(e.xml.outerHTML, {decodeEntities: true}));
 };
 
-module.exports = adapter;
+export default adapter;

src/engine/block-utility.js

@@ -1,5 +1,5 @@
-const Thread = require('./thread');
-const Timer = require('../util/timer');
+import Thread from "./thread";
+import Timer from "../util/timer";
 
 /**
  * @fileoverview
@@ -237,4 +237,4 @@ class BlockUtility {
     }
 }
 
-module.exports = BlockUtility;
+export default BlockUtility;

src/engine/blocks-execute-cache.js

@@ -4,16 +4,17 @@
  * caching execute information.
  */
 
-/**
- * A private method shared with execute to build an object containing the block
- * information execute needs and that is reset when other cached Blocks info is
- * reset.
- * @param {Blocks} blocks Blocks containing the expected blockId
- * @param {string} blockId blockId for the desired execute cache
- */
-exports.getCached = function () {
-    throw new Error('blocks.js has not initialized BlocksExecuteCache');
+export default {
+    /**
+     * A private method shared with execute to build an object containing the block
+     * information execute needs and that is reset when other cached Blocks info is
+     * reset.
+     * @param {Blocks} blocks Blocks containing the expected blockId
+     * @param {string} blockId blockId for the desired execute cache
+     */
+    getCached() {
+        throw new Error("blocks.js has not initialized BlocksExecuteCache");
+    }
 };
 
-// Call after the default throwing getCached is assigned for Blocks to replace.
-require('./blocks');
+import "./blocks";

src/engine/blocks-runtime-cache.js

@@ -60,19 +60,20 @@ class RuntimeScriptCache {
     }
 }
 
-/**
- * Get an array of scripts from a block container prefiltered to match opcode.
- * @param {Blocks} container - Container of blocks
- * @param {string} opcode - Opcode to filter top blocks by
- */
-exports.getScripts = function () {
-    throw new Error('blocks.js has not initialized BlocksRuntimeCache');
+export default {
+    /**
+     * Get an array of scripts from a block container prefiltered to match opcode.
+     * @param {Blocks} container - Container of blocks
+     * @param {string} opcode - Opcode to filter top blocks by
+     */
+    getScripts() {
+        throw new Error("blocks.js has not initialized BlocksRuntimeCache");
+    },
+    /**
+     * Exposed RuntimeScriptCache class used by integration in blocks.js.
+     * @private
+     */
+    _RuntimeScriptCache: RuntimeScriptCache
 };
 
-/**
- * Exposed RuntimeScriptCache class used by integration in blocks.js.
- * @private
- */
-exports._RuntimeScriptCache = RuntimeScriptCache;
-
-require('./blocks');
+import "./blocks";

src/engine/blocks.js

@@ -1,14 +1,14 @@
-const adapter = require('./adapter');
-const mutationAdapter = require('./mutation-adapter');
-const xmlEscape = require('../util/xml-escape');
-const MonitorRecord = require('./monitor-record');
-const Clone = require('../util/clone');
-const {Map} = require('immutable');
-const BlocksExecuteCache = require('./blocks-execute-cache');
-const BlocksRuntimeCache = require('./blocks-runtime-cache');
-const log = require('../util/log');
-const Variable = require('./variable');
-const getMonitorIdForBlockWithArgs = require('../util/get-monitor-id');
+import adapter from "./adapter";
+import mutationAdapter from "./mutation-adapter";
+import xmlEscape from "../util/xml-escape";
+import MonitorRecord from "./monitor-record";
+import Clone from "../util/clone";
+import { Map } from "immutable";
+import BlocksExecuteCache from "./blocks-execute-cache";
+import BlocksRuntimeCache from "./blocks-runtime-cache";
+import log from "../util/log";
+import Variable from "./variable";
+import getMonitorIdForBlockWithArgs from "../util/get-monitor-id";
 
 /**
  * @fileoverview
@@ -1295,4 +1295,4 @@ BlocksRuntimeCache.getScripts = function (blocks, opcode) {
     return scripts;
 };
 
-module.exports = Blocks;
+export default Blocks;

src/engine/comment.js

@@ -1,10 +1,5 @@
-/**
- * @fileoverview
- * Object representing a Scratch Comment (block or workspace).
- */
-
-const uid = require('../util/uid');
-const xmlEscape = require('../util/xml-escape');
+import uid from "../util/uid";
+import xmlEscape from "../util/xml-escape";
 
 class Comment {
     /**
@@ -53,4 +48,4 @@ class Comment {
 
 }
 
-module.exports = Comment;
+export default Comment;

src/engine/execute.js

@@ -1,9 +1,9 @@
-const BlockUtility = require('./block-utility');
-const BlocksExecuteCache = require('./blocks-execute-cache');
-const log = require('../util/log');
-const Thread = require('./thread');
-const {Map} = require('immutable');
-const cast = require('../util/cast');
+import BlockUtility from "./block-utility";
+import BlocksExecuteCache from "./blocks-execute-cache";
+import log from "../util/log";
+import Thread from "./thread";
+import { Map } from "immutable";
+import cast from "../util/cast";
 
 /**
  * Single BlockUtility instance reused by execute for every pritimive ran.
@@ -577,4 +577,4 @@ const execute = function (sequencer, thread) {
     }
 };
 
-module.exports = execute;
+export default execute;

src/engine/monitor-record.js

@@ -1,4 +1,4 @@
-const {Record} = require('immutable');
+import { Record } from "immutable";
 
 const MonitorRecord = Record({
     id: null, // Block Id
@@ -20,4 +20,4 @@ const MonitorRecord = Record({
     visible: true
 });
 
-module.exports = MonitorRecord;
+export default MonitorRecord;

src/engine/mutation-adapter.js

@@ -1,5 +1,5 @@
-const html = require('htmlparser2');
-const decodeHtml = require('decode-html');
+import html from "htmlparser2";
+import decodeHtml from "decode-html";
 
 /**
  * Convert a part of a mutation DOM to a mutation VM object, recursively.
@@ -45,4 +45,4 @@ const mutationAdpater = function (mutation) {
     return mutatorTagToObject(mutationParsed);
 };
 
-module.exports = mutationAdpater;
+export default mutationAdpater;

src/engine/profiler.js

@@ -387,4 +387,4 @@ Profiler.START = START;
  */
 Profiler.STOP = STOP;
 
-module.exports = Profiler;
+export default Profiler;