jsgo is parser for some of javascript features in Go-lang. It is for education purpose only and is done as a practice project.

Supported javascript features

• Variable declarations using let, var and const

    let a = 10;
    var b = 20;
    const c = 30;

• Functions and Arrow functions

function hello(name) {
    return "Hello " + name;
}

const hello = (name)=> {
    return "Hello " + name;
}

• Supported data-types are undefined, number, string and number
• String templates

    const name = "John";
    const greeting = `Hello ${name}`;

• Supported Operators

    // Mathematical Operators
    + // PLUS
    - // MINUS
    * // ASTERISK
    ^ // POWER
    % // MODULUS
    / // SLASH
    // Mathematical Assignment Operators
    +=
    -=
    *=
    ^=
    %=
    /=
    // The dot operator -> Member Expression in the AST
    one.two.three.four
    // The Spread operator
    ...x
    // Boolean Operators
    a == b
    a != b
    a || b
    a && b
    // Ternary Operator
    a ? b : c

• Objects

    // Maybe implemented as a Map<Identifier, Expression> 
    let person = {Name: "Jane", Age: 20, Friend: {Name: "Jane", Age: 30}}
    p = {...person, Name: "Henry"}

    // Object Destructuring in function params
    function hello({Name: _name}) {
        return `Hello ${name}`;
    }

• Arrays

    let grades = [10,20,30];
    [a,b,c] = grades;

• String Templates

    let name = "Hellen";
    let greeting = `Hello ${name}`;

• for,do-while and while loops

• if, else and if-else statements

• swithc-case statements

• in-built functions and objects

    console.log("Hello World")