function styleString(b) {
    return b == null ? styleNull : (b += "", function() {
      var a = d3_window(this).getComputedStyle(this, null).getPropertyValue(name), i;
      return a !== b && (i = d3_interpolate(a, b), function(t) { this.style.setProperty(name, i(t), priority); });
    });
  }
// Otherwise, a name, value and priority are specified, and handled as below.
Otherwise, a name, value and priority are specified, and handled as below.
Otherwise a name value and priority are specified and handled as below .
function styleString(b) {
    return b == null ? styleNull : (b += "", function() {
      var a = d3_window(this).getComputedStyle(this, null).getPropertyValue(name), i;
      return a !== b && (i = d3_interpolate(a, b), function(t) { this.style.setProperty(name, i(t), priority); });
    });
  }
function styleString ( b ) { return b == null ? styleNull : ( b += "" , function ( ) { var a = d3_window ( this ) . getComputedStyle ( this , null ) . getPropertyValue ( name ) , i ; return a !== b && ( i = d3_interpolate ( a , b ) , function ( t ) { this . style . setProperty ( name , i ( t ) , priority ) ; } ) ; } ) ; }
Otherwise, a name, value and priority are specified, and handled as below.
Otherwise a name value and priority are specified and handled as below .