shift-interpreter/dist/src/operators.js

Shift-interpreter is an experimental JavaScript meta-interpreter useful for reverse engineering and analysis. One notable difference from other projects is that shift-interpreter retains state over an entire script but can be fed expressions and statement

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.compoundAssignmentOperatorMap = exports.unaryOperatorMap = exports.binaryOperatorMap = void 0;
exports.binaryOperatorMap = new Map([
    ['+', (l, r) => l + r()],
    ['-', (l, r) => l - r()],
    ['/', (l, r) => l / r()],
    ['*', (l, r) => l * r()],
    ['**', (l, r) => l ** r()],
    ['==', (l, r) => l == r()],
    ['!=', (l, r) => l != r()],
    ['===', (l, r) => l === r()],
    ['!==', (l, r) => l !== r()],
    ['<', (l, r) => l < r()],
    ['<=', (l, r) => l <= r()],
    ['>', (l, r) => l > r()],
    ['>=', (l, r) => l >= r()],
    ['in', (l, r) => l in r()],
    ['instanceof', (l, r) => l instanceof r()],
    ['<<', (l, r) => l << r()],
    ['>>', (l, r) => l >> r()],
    ['>>>', (l, r) => l >>> r()],
    ['%', (l, r) => l % r()],
    [',', (l, r) => r()],
    ['||', (l, r) => l || r()],
    ['&&', (l, r) => l && r()],
    ['|', (l, r) => l | r()],
    ['&', (l, r) => l & r()],
    ['^', (l, r) => l ^ r()],
]);
exports.unaryOperatorMap = new Map([
    ['+', (oper) => +oper],
    ['-', (oper) => -oper],
    ['!', (oper) => !oper],
    ['~', (oper) => ~oper],
    ['typeof', (oper) => typeof oper],
    ['void', (oper) => void oper],
]);
exports.compoundAssignmentOperatorMap = new Map([
    ['+=', (l, r) => l + r],
    ['-=', (l, r) => l - r],
    ['/=', (l, r) => l / r],
    ['*=', (l, r) => l * r],
    ['**=', (l, r) => l ** r],
    ['<<=', (l, r) => l << r],
    ['>>=', (l, r) => l >> r],
    ['>>>=', (l, r) => l >>> r],
    ['%=', (l, r) => l % r],
    ['|=', (l, r) => l | r],
    ['&=', (l, r) => l & r],
    ['^=', (l, r) => l ^ r],
]);
//# sourceMappingURL=operators.js.map