thereadme/Equation.js
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fix #8 #9

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xuender wants to merge 1 commits from master into master
pull from: master
merge into: thereadme:master
Conversation 0 Commits 1 Files Changed 1 +4 -2
1 changed files with 4 additions and 2 deletions
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6
lib/index.js
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@ -269,7 +269,8 @@ const formatInfo = operator => {
* Grouped expression based on precedences * Grouped expression based on precedences
*/ */
const sortStack = stack => { const sortStack = stack => {
for (let [index, item] of stack.entries()) { for (let index = 0; index < stack.length; ++index) {
let item = stack[index];
if (Array.isArray(item)) { if (Array.isArray(item)) {
stack.splice(index, 1, sortStack(item)); stack.splice(index, 1, sortStack(item));
} }
@ -333,7 +334,8 @@ const evaluate = stack => {
* The operator object or null if no operator is found * The operator object or null if no operator is found
*/ */
const findOperator = arr => { const findOperator = arr => {
for (let o of arr) { for (let index = 0; index < arr.length; ++index) {
let o = arr[index];
if (typeof o === 'string') { if (typeof o === 'string') {
return o; return o;
} }