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84.08% Statements 3474/4132

72.4% Branches 3171/4380

92.23% Functions 190/206

84.09% Lines 3463/4118

File	Statements		Branches		Functions		Lines
engine.js	83.84%	3050/3638	72.71%	2843/3910	92.14%	129/140	83.86%	3040/3625
export-util.js	96.77%	30/31	90%	9/10	83.33%	5/6	96.77%	30/31
util.js	85.1%	394/463	69.35%	319/460	93.33%	56/60	85.06%	393/462