lib/level.js
function(techName) {
        var p = this.getTechs()[techName];
        return typeof p !== 'undefined'? this.resolveTech(p, {force: true}) : null;
    }
function(techName) {
        var p = this.getTechs()[techName];
        return typeof p !== 'undefined'? this.resolveTech(p, {force: true}) : null;
    }
function ( techName ) { var p = this . getTechs ( ) [ techName ] ; return typeof p !== 'undefined' ? this . resolveTech ( p , { force : true } ) : null ; }
Resolve tech name into tech module path.

@param {String} techName  Tech name.
@return {String}  Tech module path.
Resolve tech name into tech module path .