Sha256: c6f4313fb0959da2a46d73cc865976f53b4f75a8e32c622d4d9cff96e24d168d
Contents?: true
Size: 797 Bytes
Versions: 31
Compression:
Stored size: 797 Bytes
Contents
/* eslint-disable require-jsdoc */
// ORGINAL: https://github.com/quilljs/delta/blob/ddda3bf088cda3ec03d5dbcc1179679d147f3a02/src/AttributeMap.ts
export default function attributeDiff(attributes1, attributes2) {
let alpha = attributes1;
let beta = attributes2;
if (typeof alpha !== "object") {
alpha = {};
}
if (typeof beta !== "object") {
beta = {};
}
const attributes = Object.keys(alpha).concat(Object.keys(beta)).reduce((attrs, key) => {
// ORGINAL: import isEqual from 'lodash.isequal'; if (!isEqual(a[key], b[key]))
if ((alpha[key] !== beta[key])) {
attrs[key] = null;
if (beta[key]) {
attrs[key] = beta[key]
}
}
return attrs;
}, {});
if (Object.keys(attributes).length > 0) {
return attributes;
}
return null;
}
Version data entries
31 entries across 31 versions & 1 rubygems