Fix eslint issues - remove dead code.

1 files changed, 14 insertions, 28 deletions

diff --git a/rules.js b/rules.js
index 40704eb..9035336 100644
--- a/rules.js
+++ b/rules.js
@@ -25,7 +25,7 @@ var game = null
 var view = null
 
 const {
-	all_hexes, hex_exists, hex_all_road, hex_road, side_road, side_limit, hex_name, regions,
+	all_hexes, hex_exists, hex_road, side_road, side_limit, hex_name, regions,
 	unit_name, unit_appearance, unit_elite, unit_class, unit_speed, unit_max_steps,
 } = require("./data.js")
 
@@ -131,8 +131,6 @@ const TRAIL = 1
 const TRACK = 2
 const HIGHWAY = 4
 
-const SUPPLY_RANGE = [ 1, 2, 3, 0, 3 ]
-
 const FIREPOWER_MATRIX = [
 	[ SF, DF, SF, TF ],
 	[ SF, SF, DF, TF ],
@@ -1453,14 +1451,6 @@ function trace_supply_network_3() {
 	}
 }
 
-function all_hexes_sorted_by_distance_to_base(x) {
-	return all_hexes.slice().sort((a,b) => {
-		let da = distance_to[x][a]
-		let db = distance_to[x][b]
-		return db - da
-	})
-}
-
 function trace_supply_network(start) {
 	check_timeout()
 
@@ -3149,7 +3139,7 @@ states.final_supply_check_rout = {
 function save_withdrawal_supply_lines() {
 	game.withdraw = {}
 
-	let net = game.withdraw.supply_net = friendly_supply_network().slice()
+	game.withdraw.supply_net = friendly_supply_network().slice()
 	game.withdraw.supply_line = friendly_supply_line().slice()
 
 	// Units assigned fortress supply MUST withdraw using fortress supply lines,
@@ -3834,7 +3824,7 @@ function goto_overrun(where) {
 	goto_rout(where, true, null)
 }
 
-function do_gen_move_to(from, to, speed) {
+function do_gen_move_to(_from, to, speed) {
 	if (can_move_to(to, speed)) {
 		gen_action_hex(to)
 	} else if (can_move_to(to, speed + 1)) {
@@ -4954,10 +4944,6 @@ function end_rout() {
 
 // ==== COMBAT PHASE ===
 
-function has_mandatory_combats() {
-	return is_mandatory_combat(BARDIA) || is_mandatory_combat(BENGHAZI) || is_mandatory_combat(TOBRUK)
-}
-
 function has_mandatory_withdrawals() {
 	return (
 		(is_mandatory_combat(BARDIA) && is_valid_withdrawal_group_move_from(BARDIA)) ||
@@ -5213,12 +5199,12 @@ function roll_battle_fire(who, tc) {
 			result.push(" ")
 		for (let i = 0; i < cv; ++i) {
 			let roll = roll_die()
-				if (roll >= fp) {
-					result.push(die_face_hit[roll])
-						++total
-				} else {
-					result.push(die_face_miss[roll])
-				}
+			if (roll >= fp) {
+				result.push(die_face_hit[roll])
+				++total
+			} else {
+				result.push(die_face_miss[roll])
+			}
 		}
 	}
 
@@ -6163,7 +6149,7 @@ states.buildup_reinforcements = {
 
 		gen_action_hex(friendly_base())
 	},
-	hex(base) {
+	hex(_base) {
 		apply_reinforcements()
 		goto_buildup_spending()
 	},
@@ -6298,7 +6284,7 @@ function replacement_cost(who) {
 function can_redeploy_from(from) {
 	if (is_battle_hex(from)) {
 		let n = 0
-		for_each_undisrupted_friendly_unit_in_hex(from, u => {
+		for_each_undisrupted_friendly_unit_in_hex(from, _u => {
 			n++
 		})
 		return n > 1
@@ -6895,7 +6881,7 @@ function end_game() {
 	})
 
 	let allied = 0
-	for_each_allied_unit_on_map(u => {
+	for_each_allied_unit_on_map(_u => {
 		allied += 1.0
 	})
 
@@ -7525,7 +7511,7 @@ exports.scenarios = [
 	"1941-42"
 ]
 
-exports.setup = function (seed, scenario, options) {
+exports.setup = function (seed, scenario, _options) {
 	load_state({
 		seed: seed,
 		log: [],
@@ -7688,7 +7674,7 @@ exports.view = function(state, current) {
 	return common_view(current)
 }
 
-exports.query = function (state, current, q) {
+exports.query = function (state, _player, q) {
 	timeout = Date.now() + TIMEOUT // don't think too long!
 	if (q === 'supply') {
 		load_state(state)