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Change a bunch of uses of var to let

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This commit is contained in:
Jesse Schwartzentruber 2017-04-10 13:36:38 -04:00
parent db1997c4ea
commit bdeabbbbd4
2 changed files with 19 additions and 19 deletions
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6
random/mersennetwister.js
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@ -17,8 +17,8 @@ function MersenneTwister()
const LOWER_MASK = 0x7fffffff;
const MAG01 = new Int32Array([0, 0x9908b0df]);
var mt = new Int32Array(N); /* the array for the state vector */
var mti = 625;
let mt = new Int32Array(N); /* the array for the state vector */
let mti = 625;
this.seed = function (s) {
mt[0] = s | 0;
@ -53,7 +53,7 @@ function MersenneTwister()
};
this.int32 = function () {
var y, kk;
let y, kk;
if (mti >= N) { /* generate N words at one time */
for (kk = 0; kk < N-M; kk++) {

32
random/random.js
View file

@ -42,8 +42,8 @@ var random = {
return list[this.number(list.length)];
},
key: function (obj) {
var list = [];
for (var i in obj) {
let list = [];
for (let i in obj) {
list.push(i);
}
return this.index(list);
@ -75,12 +75,12 @@ var random = {
Utils.traceback();
throw new TypeError("random.choose() received a non-array type: '" + list + "'");
}
var total = 0;
for (var i = 0; i < list.length; i++) {
let total = 0;
for (let i = 0; i < list.length; i++) {
total += list[i][0];
}
var n = this.number(total);
for (var i = 0; i < list.length; i++) {
let n = this.number(total);
for (let i = 0; i < list.length; i++) {
if (n < list[i][0]) {
if (flat == true) {
return list[i][1];
@ -97,9 +97,9 @@ var random = {
},
weighted: function (wa) {
// More memory-hungry but hopefully faster than random.choose$flat
var a = [];
for (var i = 0; i < wa.length; ++i) {
for (var j = 0; j < wa[i].w; ++j) {
let a = [];
for (let i = 0; i < wa.length; ++i) {
for (let j = 0; j < wa[i].w; ++j) {
a.push(wa[i].v);
}
}
@ -109,17 +109,17 @@ var random = {
return random.bool() ? obj : "";
},
shuffle: function (arr) {
var len = arr.length;
var i = len;
let len = arr.length;
let i = len;
while (i--) {
var p = random.number(i + 1);
var t = arr[i];
let p = random.number(i + 1);
let t = arr[i];
arr[i] = arr[p];
arr[p] = t;
}
},
shuffled: function (arr) {
var newArray = arr.slice();
let newArray = arr.slice();
random.shuffle(newArray);
return newArray;
},
@ -131,8 +131,8 @@ var random = {
if (typeof limit == 'number') {
limit = this.range(0, list.length);
}
var result = [];
for (var i = 0; i < limit; i++) {
let result = [];
for (let i = 0; i < limit; i++) {
result.push(this.pick(list));
}
return result;