io3fix
Version:
toolkit for interior apps
14 lines (12 loc) • 352 B
JavaScript
export default function compareArrays(a, b, precision) {
if (a === b) {
return true
} else if (a.length !== b.length) {
return false
} else {
precision = precision === undefined ? 1 : precision
var step = ~~(a.length / (a.length * precision))
for (var i = 0, l = a.length; i<l; i+=step) if (a[i] !== b[i]) return false
return true
}
}