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Remove trailing commas for IE 9 compatibility

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Summary: IE 9 doesn't like trailing commas. When we introduced eslint, we added
a bunch of trailing commas, which makes IE 9 sad.

Test Plan:
 - `make lint`
 - Visit http://localhost:7936/ using IE 9 on browserstack.
 - See that the math loads, and there are no errors in the F12 developer tools.

@kevinb
This commit is contained in:
Emily Eisenberg
2017-01-06 19:06:01 -08:00
parent 74d55ee0ea
commit 4d2e46e7f6
31 changed files with 292 additions and 290 deletions
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12
src/buildMathML.js
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@@ -195,7 +195,7 @@ groupTypes.genfrac = function(group, options) {
var node = new mathMLTree.MathNode(
"mfrac",
[buildGroup(group.value.numer, options),
buildGroup(group.value.denom, options)]);
buildGroup(group.value.denom, options)]);
if (!group.value.hasBarLine) {
node.setAttribute("linethickness", "0px");
@@ -249,7 +249,7 @@ groupTypes.sqrt = function(group, options) {
node = new mathMLTree.MathNode(
"mroot", [
buildGroup(group.value.body, options),
buildGroup(group.value.index, options),
buildGroup(group.value.index, options)
]);
} else {
node = new mathMLTree.MathNode(
@@ -299,7 +299,7 @@ groupTypes.accent = function(group, options) {
var node = new mathMLTree.MathNode(
"mover",
[buildGroup(group.value.base, options),
accentNode]);
accentNode]);
node.setAttribute("accent", "true");
@@ -417,7 +417,7 @@ groupTypes.styling = function(group, options) {
"display": ["0", "true"],
"text": ["0", "false"],
"script": ["1", "false"],
"scriptscript": ["2", "false"],
"scriptscript": ["2", "false"]
};
var attr = styleAttributes[group.value.style];
@@ -452,7 +452,7 @@ groupTypes.overline = function(group, options) {
var node = new mathMLTree.MathNode(
"mover",
[buildGroup(group.value.body, options),
operator]);
operator]);
node.setAttribute("accent", "true");
return node;
@@ -466,7 +466,7 @@ groupTypes.underline = function(group, options) {
var node = new mathMLTree.MathNode(
"munder",
[buildGroup(group.value.body, options),
operator]);
operator]);
node.setAttribute("accentunder", "true");
return node;