nl_tokens: Simple AMD - like module definition . The module will be added into <code > emmet< / code > object and will be available via <code > emmet . require ( name ) < / code > or <code > emmet [ name ] < / code >
pl_tokens: function ( name , factory ) { // do not let redefine existing properties if ( ! ( <mask> in modules ) ) { modules [ name ] = _ . isFunction ( factory ) ? this . exec ( factory ) : factory ; } }