Follow-up to #79: Fix ESLint complaints
Follow-up to #79: Fix ESLint complaints

chrismbarr/bootlint,evilemon/bootlint,techkrish/bootlint,evilemon/bootlint,freezy-sk/bootlint,fellipecouto96/bootlint,zacechola/bootlint,zacechola/bootlint,evilemon/bootlint,angeliaz/bootlint,twbs/bootlint,iamphill/bootlint,cnbin/bootlint,techkrish/bootlint,kkirsche/bootlint,chrismbarr/bootlint,freezy-sk/bootlint,iamphill/bootlint,cnbin/bootlint,angeliaz/bootlint,2947721120/ubiquitous-octo-kumquat,2947721120/ubiquitous-octo-kumquat,zacechola/bootlint,kkirsche/bootlint,kkirsche/bootlint,angeliaz/bootlint,iamphill/bootlint,cnbin/bootlint,techkrish/bootlint,twbs/bootlint,2947721120/ubiquitous-octo-kumquat,freezy-sk/bootlint,chrismbarr/bootlint,fellipecouto96/bootlint,fellipecouto96/bootlint