• Introduce support for Infinity (@vthibault, #72)
• Bump mocha from 7.0.0 to 7.0.1 (#71)
• Test on Node.js v12 (@okuryu, #70)
• Bump mocha from 6.2.2 to 7.0.0 (#69)
• Bump nyc from 14.1.1 to 15.0.0 (#68)

Behavior changes for Infinity

It serializes Infinity values as follows since this version. The result of serialization may be changed if you are passing Infinity values into the serialize-javascript.

v3.x

const serialize = require('serialize-javascript');

serialize({inf: Infinity}); // '{"inf":Infinity}'

v2.x

const serialize = require('serialize-javascript');

serialize({inf: Infinity}); // '{"inf":null}'

• Ignore .nyc_output (@styfle, #64)

• Fix regular expressions Cross-Site Scripting (XSS) vulnerability (see security advisory)
• Migrate to nyc from istanbul

• Add ignoreFunction option (@realdennis, #58)

• re-landed #54 with bump major version (see: #57)

Behavior changes for undefined

It serializes undefined values as follows since this version. The result of serialization may be changed if you are passing undefined values into the serialize-javascript.

v2.x

const serialize = require('serialize-javascript');

serialize({undef: undefined}); // '{"undef":undefined}'

v1.x

const serialize = require('serialize-javascript');

serialize({undef: undefined}); // '{}'

• Revert #54 for breaking changes (see: #57)
• Bump mocha from 5.2.0 to 6.2.0 (#56)

• support serialize undefined (@nqdy666, #54)
• Update Node.js versions to tests

• Enhanced object literals don't have arrows (@jowenjowen, #51)

• Add support for serializing ES6 sets & maps (@pimterry, #45)

Please note that serialization for ES6 Sets & Maps requires support for Array.from (not available in IE or Node < 0.12), or an Array.from polyfill.

• Remove arrow functions (@eddyerburgh, #42)