Removed support for IE 10 and Safari 8

This commit is contained in:
Steve Gravrock
2021-04-22 19:16:06 -07:00
parent c2b558a2da
commit c2a714f168
25 changed files with 139 additions and 432 deletions

View File

@@ -1,54 +1,5 @@
/* eslint-disable compat/compat */
(function(env) {
env.hasFunctioningSets = function() {
if (typeof Set === 'undefined') {
return false;
}
try {
var s = new Set();
s.add(1);
s.add(2);
if (s.size !== 2) {
return false;
}
if (s.has(1) !== true) {
return false;
}
var iterations = 0;
var isForEachWorking = true;
s.forEach(function(value, key, set) {
isForEachWorking = isForEachWorking && set === s;
if (iterations === 0) {
isForEachWorking = isForEachWorking && key === value && value === 1;
} else if (iterations === 1) {
isForEachWorking = isForEachWorking && key === value && value === 2;
}
iterations++;
});
if (iterations !== 2) {
return false;
}
if (isForEachWorking !== true) {
return false;
}
return true;
} catch (e) {
return false;
}
};
env.requireFunctioningSets = function() {
if (!env.hasFunctioningSets()) {
env.pending('Browser has incomplete or missing support for Sets');
}
};
env.requireWeakSets = function() {
if (typeof WeakSet === 'undefined') {
env.pending('Browser does not have support for WeakSet');