FATAL ERROR: v8::ToLocalChecked Empty MaybeLocal. Aborted #120
Comments
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I am getting this error as well. |
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Some more information. Packages installed through NPM. Possible Issue Packages
COMMANDS. |
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Getting the same issue |
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Which version of Node.js are you using? |
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Using v8.8.1 |
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the same at v10.0.0 on my system |
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Using 9.9 It has something to do with another module compiling but I never worked it down that far. I just moved that service to sqlite3 for the time being. |
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Im having this issue as well, tested on both node 6.x and node 8.x I will also say with the same repo on windows, I do NOT get this issue. |
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I only received this issue when on a centos server, Ubuntu and Windows had no issue |
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To anyone who has received this error: could you provide a print of the I believe this issue may be related to #146. I have an idea of what might be going on, but I need to see the directory of someone who has received the error. |
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This should be fixed in version 5.0.0. |
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Specs
"devDependencies": {
"@types/bcrypt": "^3.0.0",
"@types/better-sqlite3": "^3.1.3",
"@types/jsonwebtoken": "^7.2.8",
"chalk": "^2.4.1",
"electron-rebuild": "^1.8.2",
"node-sass": "^4.9.4",
"typescript": "^3.1.3"
},
"dependencies": {
"bcrypt": "^3.0.2",
"better-sqlite3": "^5.0.1",
"electron": "^3.0.6",
"jsonwebtoken": "^8.3.0"
}Hey, sorry that I roll that here out again but I have same issue with version ^5.0.1 of So I tried Well, in Electron, it works but not If I execute it normally with Don't know If that helps, here are these two files (test file and database manager): import { Data } from '../src/js/data';
import * as chalk from 'chalk';
// Set test order
const order: Array<Function> = [createUser];
// Starting by make a connection to the database first.
const db = new Data();
// First test, create user.
async function createUser (run: number): Promise<Error> {
return new Promise<Error> ((resolve, reject) => {
try {
// Test If we can create a new user.
db.addUser({
firstName: 'Dummy',
lastName: 'User',
username: 'UnitTest',
password: '123'
}, {
lang: 'en',
lightMode: false,
temperatureType: 0
});
} catch (err) {
resolve (err);
}
})
}
let run = 1;
order.forEach(async test => {
const err: Error = await test (run);
// Check if test failed.
if (err == undefined) {
console.log ("[ Test %s / %s in %s ] %s: %s", chalk.default.bold(String(run)), order.length, __filename,
chalk.default.bold(chalk.default.green("Passed ✔")), err);
} else {
console.log ("[ Test %s / %s in %s ] %s: %s", chalk.default.bold(String(run)), order.length, __filename,
chalk.default.bold(chalk.default.redBright("Failed: ")), err);
process.exit(1);
}
run++;
});data.ts import * as sqlite from 'better-sqlite3';
import * as fs from 'fs';
import * as path from 'path';
import * as jwt from 'jsonwebtoken';
import * as bcrypt from 'bcrypt';
import { CONFIG } from '../../config';
export interface IUserInfo {
firstName: string,
lastName: string,
username: string,
password: string
}
export interface IUserSettings {
lightMode: boolean,
lang: string,
temperatureType: number
}
export class Data {
db = new sqlite.default('data.db');
/**
* Executes migration on start.
*/
constructor() {
// Migrate and create tables If not exist.
this.db.exec(fs.readFileSync(path.join(__dirname, '../sql/migrate.sql'), 'utf8'));
}
/**
* Add a new user to the database.
* @param userInfo JSON object defines basic account information about user like password or username.
* @param userSettings JSON object defines default settings about user. Leave blank for default.
*/
async addUser(userInfo: IUserInfo, userSettings: IUserSettings) {
// First check, If user already exist.
const uSelect = this.db.prepare("SELECT id FROM `users` WHERE username=?").get(userInfo.username);
if (uSelect != undefined) throw new Error("User " + userInfo.username + " already exist!");
// Create user settings
const sInsert = this.db.prepare("INSERT INTO `settings` (lightMode, lang, temperatureType) VALUES (@lightMode, @lang, @temperatureType)");
let sResult: any; // Must do it 'any' because there is an error at the TypeScript definition by DefinitelyTyped.
// lastInsertROWID should be lastInsertRowid.
if (userSettings != undefined) {
sResult = sInsert.run({
lightMode: this.boolToInt(userSettings.lightMode),
lang: userSettings.lang,
temperatureType: userSettings.temperatureType
});
} else {
// Set default values If user didn't pass some.
sResult = sInsert.run({
lightMode: 0,
lang: 'en',
temperatureType: 0
});
}
// Create User
const uInsert = this.db.prepare("INSERT INTO `users` (firstName, lastName, username, password, settings) VALUES" +
"(@first, @last, @username, @password, @settings)");
uInsert.run({
first: userInfo.firstName,
last: userInfo.lastName,
username: userInfo.username,
password: await this.cryptPassword(userInfo.password),
settings: Number(sResult.lastInsertRowid)
});
}
...See complete file here. And because @JoshuaWise asked to get the build folder recursively after re-installing it: Thanks for reading, |
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Wow, thanks. Now it works. I extra had to re-compile Anyway, thanks @JoshuaWise 👍 |
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@Mondei1 great, glad to hear it! |
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add anthor |
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@JoshuaWise I am facing the same error. I am on Windows 10 & tried every possible solution mentioned in the issues including #126 (comment) & #126 (comment). I even tried https://github.com/JoshuaWise/better-sqlite3/blob/master/docs/troubleshooting.md But this is the only error I can't figure out. I tried it out again with a simple repo 👉 https://github.com/deadcoder0904/better-sqlite-electron-err I have detailed every step in the README. Do you know what must be causing the problem? You said above it was because it couldn't find |
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@deadcoder0904, I see you're using webpack. Webpack changes the location of installed modules. They are able to do that because they can edit the |
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@JoshuaWise so what's the solution? i'm pretty sure i've checked the paths myself for cc @jlongster if you can help with Electron + Better SQLite combo. actually found Better SQLite through your blog so any help would be appreciated :) |
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friendly ping @JoshuaWise as you can see here 👉 https://github.com/deadcoder0904/better-sqlite-electron-err/blob/master/.webpack/main/index.js#L233 it correctly points to the |
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Sorry for the delay. I'll soon be releasing |
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Any ETA (week, month) so I can either wait or move on with another package? |
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This weekend, before Monday |
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This is now fixed in v7.0.0. |
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Thank you so much, that worked 🎉 |
I installed better-sqlite3 with no errors, onto my raspberry pi. (Raspbian). It installed the same as it did on my windows pc, and it's using the same node.js project as well. However I am getting this error.
FATAL ERROR: v8::ToLocalChecked Empty MaybeLocal. AbortedIs there something I need to do to get rid of this?
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