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Contents
var assert = require('chai').assert;
// we need to define our own deepEqual function that ignores properties that are not hasOwnProperty. Not supported in chai.assert.deepEqual as of v3.0.0.
function deepOwnEqual(a, b) {
// if arrays of objects, recurse down to the objects
if(Array.isArray(a) && Array.isArray(b)) {
assert.deepEqual(a.length, b.length, 'Arrays have different lengths')
for(var i=0; i<a.length; i++) {
deepOwnEqual(a[i], b[i])
}
}
// compare all the object properties
else {
var aKeys = Object.keys(a);
var bKeys = Object.keys(b);
assert.deepEqual(aKeys, bKeys, 'Objects have different keys');
aKeys.forEach(function(key) {
assert.deepEqual(a[key], b[key], 'Expected values of "' + key + '" property to be equal in each object')
});
}
}
module.exports = deepOwnEqual
Version data entries
33 entries across 33 versions & 1 rubygems