How to fix the web gl unity error "Failed running"? - unity-webgl

Question

How to fix the web gl unity error "Failed running"?
I think there was an error when declaring the LoadExtern method in C# and js
I tried using the Yandex SDK to enable data saving. Returns an error after compiling the project
Thank you in advance
JS
mergeInto(LibraryManager.library, {
Ad: function () {
ysdk.adv.showFullscreenAdv({
callbacks: {
onClose: function(wasShown) {
// some action after close
},
onError: function(error) {
// some action on error
}
}
})
},
SaveExtern: function(date) {
var dateString = UTF8ToString(date);
var myobj = JSON.parse(dateString);
player.setData(myobj);
},
LoadExtern: function(){
player.getData().then(() => {
const myJSON = JSON.stringify(_date);
myGameInstance.SendMessage('PlayerScriptDvijenie', 'SetPlayerInfo', myJSON);
});
},
});
C#
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using System;
using System.Runtime.InteropServices;
using TMPro;
[System.Serializable]
public class PlayerInfo{
public float BestPoint;
}
public class PlayerScriptDvijenie : MonoBehaviour
{
public PlayerInfo PlayerInfo;
public int upravlenie;
private int numAdInt;
public GameObject Player;
public Button Knopka;
public int activ;
public generate generateScript;
[Range(0.1f, 1f)]public float sensetiv;
public Image KnopkaImage;
public Animation Anim;
public Pause PauseScript;
public Animation Anim_2;
public Animation Anim_3;
public Animation Anim_4;
public perezapusk perezapuskScript;
public Text perezapuskShet;
[DllImport("__Internal")]private static extern void Ad();
[DllImport("__Internal")]
private static extern void SaveExtern(string date);
[DllImport("__Internal")]private static extern void LoadExtern();
void Start()
{
LoadExtern();
numAdInt = 1;
StartCoroutine("ShowAdDaley");
upravlenie = 0;
Ad();
}
void FixedUpdate()
{
if(activ == 1){
if(upravlenie == 0){
if(Input.GetKey(KeyCode.W) && Player.transform.position.y < 5){
Player.transform.Translate(new Vector3(0,sensetiv,0));
}
else if(Input.GetKey(KeyCode.S) && Player.transform.position.y > -5){
Player.transform.Translate(new Vector3(0,-sensetiv,0));
}
else if(Input.GetKey(KeyCode.D) && Player.transform.position.x < 5){
Player.transform.Translate(new Vector3(sensetiv,0,0));
}
else if(Input.GetKey(KeyCode.A) && Player.transform.position.x > -5){
Player.transform.Translate(new Vector3(-sensetiv,0,0));
}
}
else{
if(Input.GetAxis("Mouse X") > 0 && Player.transform.position.x < 5){
Player.transform.Translate(new Vector3(Input.GetAxis("Mouse X"),0,0));
}
else if(Input.GetAxis("Mouse X") < 0 && Player.transform.position.x > -5){
Player.transform.Translate(new Vector3(Input.GetAxis("Mouse X"),0,0));
}
if(Input.GetAxis("Mouse Y") > 0 && Player.transform.position.y < 5){
Player.transform.Translate(new Vector3(0,Input.GetAxis("Mouse Y"),0));
}
else if(Input.GetAxis("Mouse Y") < 0 && Player.transform.position.y > -5){
Player.transform.Translate(new Vector3(0,Input.GetAxis("Mouse Y"),0));
}
}
}
}
IEnumerator ShowAdDaley(){
numAdInt = 0;
yield return new WaitForSeconds(300);
numAdInt = 1;
}
private void OnTriggerEnter(Collider other)
{
if(numAdInt == 1){
StartCoroutine("ShowAdDaley");
Debug.Log("Activ");
Ad();
}
PauseScript.etap = 2;
Anim.Play("Animation");
Anim_2.Play("Animation_3");
Anim_4.Play("Animation_7");
perezapuskShet.text = "Your score: " + Convert.ToString(generateScript.shet);
generateScript.j = 0;
if(generateScript.Bestshet < generateScript.shet){
perezapuskScript.newRecordAnimationActiv = true;
Anim_3.Play("Animation_5");
PlayerInfo.BestPoint = generateScript.shet;
generateScript.Bestshet = PlayerInfo.BestPoint;
Save();
}
activ = 0;
}
public void Save(){
string jsonString = JsonUtility.ToJson(PlayerInfo);
SaveExtern(jsonString);
}
public void SetPlayerInfo(string value){
PlayerInfo = JsonUtility.FromJson<PlayerInfo>(value);
}
}
Error
Failed running "E:/Program Files/Unity/Hub/Editor/2019.3.6f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\Emscripten_Win\python\2.7.5.3_64bit\python.exe" -E "E:/Program Files/Unity/Hub/Editor/2019.3.6f1/Editor/Data/PlaybackEngines/WebGLSupport\BuildTools\Emscripten\emcc" #"E:\Users\Alex\Desktop\Obychenie\C#\Unity\Proecti\Non name\Assets\..\Temp\emcc_arguments.resp"
stdout:
stderr:JS optimizer error:Unexpected token: operator (>) (line: 2570, col: 19, pos: 99521)================================ return UnityLoader.SystemInfo.hasWebGL; } function _LoadExtern(){ ysdk.getLeaderboards() .then(lb => { ^================================E:\Program Files\Unity\Hub\Editor\2019.3.6f1\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\Emscripten\tools\eliminator\node_modules\uglify-js\lib\parse-js.js:282 throw new JS_Parse_Error(message, line, col, pos); ^Error at new JS_Parse_Error (E:\Program Files\Unity\Hub\Editor\2019.3.6f1\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\Emscripten\tools\eliminator\node_modules\uglify-js\lib\parse-js.js:260:22) at js_error (E:\Program Files\Unity\Hub\Editor\2019.3.6f1\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\Emscripten\tools\eliminator\node_modules\uglify-js\lib\parse-js.js:282:15) at croak (E:\Program Files\Unity\Hub\Editor\2019.3.6f1\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\Emscripten\tools\eliminator\node_modules\uglify-js\lib\parse-js.js:752:17) at token_error (E:\Program Files\Unity\Hub\Editor\2019.3.6f1\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\Emscripten\tools\eliminator\node_modules\uglify-js\lib\parse-js.js:760:17) at unexpected (E:\Program Files\Unity\Hub\Editor\2019.3.6f1\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\Emscripten\tools\eliminator\node_modules\uglify-js\lib\parse-js.js:766:17) at E:\Program Files\Unity\Hub\Editor\2019.3.6f1\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\Emscripten\tools\eliminator\node_modules\uglify-js\lib\parse-js.js:1131:17 at maybe_unary (E:\Program Files\Unity\Hub\Editor\2019.3.6f1\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\Emscripten\tools\eliminator\node_modules\uglify-js\lib\parse-js.js:1220:27) at expr_ops (E:\Program Files\Unity\Hub\Editor\2019.3.6f1\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\Emscripten\tools\eliminator\node_modules\uglify-js\lib\parse-js.js:1247:32) at maybe_conditional (E:\Program Files\Unity\Hub\Editor\2019.3.6f1\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\Emscripten\tools\eliminator\node_modules\uglify-js\lib\parse-js.js:1251:28) at maybe_assign (E:\Program Files\Unity\Hub\Editor\2019.3.6f1\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\Emscripten\tools\eliminator\node_modules\uglify-js\lib\parse-js.js:1275:28)ERROR:root:'E:/Program Files/Unity/Hub/Editor/2019.3.6f1/Editor/Data\Tools\nodejs\node.exe --stack_size=8192 --max-old-space-size=4096 E:\Program Files\Unity\Hub\Editor\2019.3.6f1\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\Emscripten\tools\js-optimizer.js E:\Users\Alex\AppData\Local\Temp\tmpzowbou\build.bc.o.js.pp.js.mem.js noPrintMetadata AJSDCE minifyWhitespace' failed
UnityEditor.BuildPlayerWindow:BuildPlayerAndRun()
I think there was an error when declaring the LoadExtern method in C# and js