Solve the problem that JPS cannot be visualized in the latest released version(0.4.17)

[yu2014ol]

In the latest release, JPS's visualization program cannot run correctly. After debugging in the browser, I found that the problem came from pannel.js:

case 'jump_point_header':
    trackRecursion = typeof $('#jump_point_section ' +
                             '.track_recursion:checked').val() !== 'undefined';
    heuristic = $('input[name=jump_point_heuristic]:checked').val();
    
    finder = new PF.JumpPointFinder({
      trackJumpRecursion: trackRecursion,
      heuristic: PF.Heuristic[heuristic],
      diagonalMovement: PF.DiagonalMovement.IfAtMostOneObstacle
    });
    break;

In the following line, the browser cannot recognize the diagonalMovement attribute of PF:

diagonalMovement: PF.DiagonalMovement.IfAtMostOneObstacle

So I suspect it is a compilation problem. I recompiled and generated pathfinding-browser.min, using the following tool versions.

node version: 11.15.0
gulp-cli version: 2.3.0

According to my test, the visualization problem has been solved so far.

[grisrobotics]

nice