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jshint warning ('cur' is already defined)

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The "cur" variable is defined twice in each for loop.
So I pulled out the definition part of the "cur" variable.
This commit is contained in:
hun0975
2017-12-04 15:35:00 +09:00
committed by GitHub
parent 36f5a82e20
commit 4e37103171
1 changed files with 3 additions and 2 deletions
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script/world.js
+3 -2
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@@ -774,12 +774,13 @@ var World = {
var chances = {}; var chances = {};
var nonSticky = 1; var nonSticky = 1;
var cur;
for(var i in adjacent) { for(var i in adjacent) {
if(adjacent[i] == World.TILE.VILLAGE) { if(adjacent[i] == World.TILE.VILLAGE) {
// Village must be in a forest to maintain thematic consistency, yo. // Village must be in a forest to maintain thematic consistency, yo.
return World.TILE.FOREST; return World.TILE.FOREST;
} else if(typeof adjacent[i] == 'string') { } else if(typeof adjacent[i] == 'string') {
var cur = chances[adjacent[i]]; cur = chances[adjacent[i]];
cur = typeof cur == 'number' ? cur : 0; cur = typeof cur == 'number' ? cur : 0;
chances[adjacent[i]] = cur + World.STICKINESS; chances[adjacent[i]] = cur + World.STICKINESS;
nonSticky -= World.STICKINESS; nonSticky -= World.STICKINESS;
@@ -788,7 +789,7 @@ var World = {
for(var t in World.TILE) { for(var t in World.TILE) {
var tile = World.TILE[t]; var tile = World.TILE[t];
if(World.isTerrain(tile)) { if(World.isTerrain(tile)) {
var cur = chances[tile]; cur = chances[tile];
cur = typeof cur == 'number' ? cur : 0; cur = typeof cur == 'number' ? cur : 0;
cur += World.TILE_PROBS[tile] * nonSticky; cur += World.TILE_PROBS[tile] * nonSticky;
chances[tile] = cur; chances[tile] = cur;