function objectEquals(object1: Object, object2: Object): boolean {
for (let propName in object1) {
if (object1.hasOwnProperty(propName) != object2.hasOwnProperty(propName)) {
return false
} else if (typeof object1[propName] != typeof object2[propName]) {
return false
}
}
for (let propName in object2) {
if (object1.hasOwnProperty(propName) != object2.hasOwnProperty(propName)) {
return false
} else if (typeof object1[propName] != typeof object2[propName]) {
return false
}
if (!object1.hasOwnProperty(propName)) {
continue
}
if (object1[propName] instanceof Array && object2[propName] instanceof Array) {
if (!arrayEquals(object1[propName], object2[propName])) {
return false
}
} else if (object1[propName] instanceof Object && object2[propName] instanceof Object) {
if (!objectEquals(object1[propName], object2[propName])) {
return false
}
} else if (object1[propName] != object2[propName]) {
return false
}
}
return true
}
function arrayEquals(array1, array2): boolean {
if (!array1 && !array2) {
return true
}
if (!array1 && array2 || array1 && !array2) {
return false
}
if (array1.length != array2.length) {
return false
}
for (let i = 0, l = array1.length; i < l; i++) {
if (array1[i] instanceof Array && array2[i] instanceof Array) {
if (!arrayEquals(array1[i], array2[i]))
return false
} else if (array1[i] instanceof Object && array2[i] instanceof Object) {
if (!objectEquals(array1[i], array2[i]))
return false
} else if (array1[i] != array2[i]) {
return false
}
}
return true
}