el-beeswarm
Version:
<div style="display: flex; padding: 1rem; flex-direction: column; align-items: center; justify-content: center; height: 100vh; text-align: center; display: flex;
31 lines (23 loc) • 481 B
JavaScript
module.exports = patternInScope
function patternInScope(stack, pattern) {
return (
listInScope(stack, pattern.inConstruct, true) &&
!listInScope(stack, pattern.notInConstruct)
)
}
function listInScope(stack, list, none) {
var index
if (!list) {
return none
}
if (typeof list === 'string') {
list = [list]
}
index = -1
while (++index < list.length) {
if (stack.indexOf(list[index]) !== -1) {
return true
}
}
return false
}