yaml 2.0.0-3

on Node.js NPM

This version yaml has been published to npm using the next dist-tag, so install it with:

npm install --save-exact yaml@next

This is the last release before the CST parser rewrite (#203), and some of the changes here are in preparation for that.

The preceding prerelease (2.0.0-2) had a visit() bug that was identified immediately after release, and is fixed here.

BREAKING CHANGES

Drop 'yaml/parse-cst' endpoint (#223)

Users will need to update their code:

-import parseCST from 'yaml/parse-cst'
+import YAML from 'yaml'
+const parseCST = YAML.parseCST

Update build configs & minimum supported versions (#224)

• Drop IE 11 support
• Switch minimum Node.js target from 6.5 to 10.0
• Refactor browser exports as pure ES modules rather than CommonJS (#208)
• Add "default" fields to package.json "exports"
• Add preserveModules: true & treeshake config to Rollup configs

New Features

• Refactor logging control, adding logLevel option (#215)
• Add visit(node, visitor) to 'yaml' (#225)

Bugfixes

• Remember source string for boolean scalars (#199)
• Add missing extension to Document.js import path (#210)
• Do not break escaped chars with escaped newlines (cdk8s-team/cdk8s#494)
• Always stringify non-Node object keys using explicit notation (#218)
• Add missing type for CST Node.rangeAsLinePos (#222)
• Specify node type of Document.Parsed.contents (#221)

Internal Stuff

• Add issue templates (#219)
• Update dev dependencies
• Include Babel plugin for nullish coalescing operator
• Update playground to Webpack 5