Stryker

UpdateOperatorMutator.js - Stryker report

Summary

File
Mutation score
# Killed
# Survived
# Timeout
# No coverage
# Errors
Total detected
Total undetected
Total mutants
UpdateOperatorMutator.js
25%
2/8 2 6 0 0 0 2 6 8

Code

"use strict";
var esprima_1 = require('esprima');
var UpdateOperatorMutator = (function () 0{
    function UpdateOperatorMutator() 1{
        this.name = 'UpdateOperator';
        this.type = esprima_1.Syntax.UpdateExpression;
        this.operators = {
            '++': '--',
            '--': '++'
        };
    }
    UpdateOperatorMutator.prototype.applyMutations = function (node, copy) 2{
        var nodes = [];
        if (3456node.type === esprima_1.Syntax.UpdateExpression && this.operators[node.operator]) 7{
            var mutatedNode = copy(node);
            mutatedNode.operator = this.operators[node.operator];
            nodes.push(mutatedNode);
        }
        return nodes;
    };
    return UpdateOperatorMutator;
}());
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = UpdateOperatorMutator;
//# sourceMappingURL=UpdateOperatorMutator.js.map