lossless-json - npm Package Versions

2.0.7 (2023-03-06)

Bug Fixes

• do to throw a duplicate key error when the values are equal (452f385)

2.0.6 (2023-02-15)

• Fix: empty objects and arrays being formatted with indentation inside.

2.0.5 (2023-01-06)

• Fix: error handling unicode characters containing a 9.

2.0.4 (2022-12-19)

• Improved performance.

2.0.3 (2022-12-01)

• Fix: parse not throwing an exception on illegal characters inside a string, like an unescaped new line.

2.0.2 (2022-11-17)

• Fix: parse throwing a duplicate key error when using built-in property name like toString as key.

2.0.1 (2022-10-03)

• Fix: configure exports in package.json to fix problems with Jest (#243). Thanks @akphi.

2.0.0 (2022-09-28)

IMPORTANT: BREAKING CHANGES

Breaking changes:

• Function parse now throws an error when a duplicate key is encountered.
• Dropped support for circular references. If you encounter circular references in your data structures, please rethink your datastructures: better prevent circular references in the first place.
• The constructor of the LosslessNumber class now only supports a string as argument. Use toLosslessNumber to convert a number into a LosslessNumber in a safe way.
• Dropped the undocumented property .type on LosslessNumber instances. Please use .isLosslessNumber instead.
• Dropped official support for Node.js 12.

Non-breaking changes:

• Serialization of numeric values is now fully customizable via new options parseNumber and numberStringifiers, making it easier to integrate with a BigNumber library, or to write your own logic to turn numeric values into bigint when needed.
• Built in support for bigint.
• Built-in support for Date (turned off by default), see reviveDate.
• Export a set of utility functions: isInteger, isNumber, isSafeNumber, toSafeNumberOrThrow, getUnsafeNumberReason, parseLosslessNumber, parseNumberAndBigInt, reviveDate, isLosslessNumber, toLosslessNumber.
• THe library is modular now: it exports ES modules and an UMD bundle. The ES modules allow to import only the functions that you need, instead of pulling in the full bundle.
• The library now comes with TypeScript definitions, and the code has been rewritten in TypeScript,
• Performance of both parse and stringify has been improved a lot.

1.0.5 (2021-07-22)

• Fixed stringifing of object keys containing special characters like backslash, see #239. Thanks @mengfanliao.

1.0.4 (2020-05-08)

• Fix #117: remove unnecessary configuration files from npm package.