v2.3.1

Patch Changes

• 860a70c: Add npm bugs metadata pointing to the GitHub issue tracker.
• 64b6319: Fix a crash when the css prop is used in a CommonJS file without a styled-components import.
• 257f0e9: Faster transforms: the plugin's own time drops about 2–4× on typical files and up to ~28× on CommonJS files with many css props.
• f4b2476: Fix line comments surviving minification when they follow the closing line of a multiline value (e.g. minmax(\n 0,\n 1fr\n); // comment). The comment check required balanced parentheses on the line, so the unmatched ) made the comment look like it was inside a value; after lines were joined, styled-components treated everything after // as a comment and silently dropped the following declarations and nested blocks. Unmatched closing parentheses are now ignored, which also stops url(//...) values after them from being truncated.
• c7f23cf: Fix components losing displayName and componentId when a declare module block also imports styled-components.
• cbd8d02: Ignore import type from styled-components when finding the real styled import.
• b3c8e76: Fix styled.default.x losing displayName and componentId with import * as styled alongside the css prop or a default import.
• 9baee30: Helpers imported before styled in a named import are recognized now. In import { css, styled } from 'styled-components', css and keyframes are minified, and with pure annotations turned on they are marked pure.
• 523e10b: Fix broken output for styled.default(Component) with import * as styled or require.
• fbdd435: Recognize styled under any local name, such as import { styled as sc } or const sc = require('styled-components').
• 9baee30: A binding that is the styled factory keeps display names and component ids for properties this plugin does not recognize. On styled-components v7 that factory is a proxy, so styled.box, styled.foo, and styled.feNotAFilter are real components. const styled = require('styled-components'), import sc from 'styled-components', sc.default, ns.default, and __importDefault(require('styled-components')).default are that factory. Known non-tag exports stay plain, including sc.css, sc.keyframes, sc.createGlobalStyle, sc['createGlobalStyle'], sc.isStyledComponent, and sc.default.css. Names on Object.prototype or Function.prototype stay plain too, including sc.hasOwnProperty, sc.toString, sc.bind, sc.__lookupGetter__, sc.name, and sc.__proto__. A computed key is resolved when it is a string, a template whose parts all fold to strings, or a const initialized to one of those, so const name = 'css'; sc[name], sc[`css`], and sc[`${'css'}`] stay plain, while const css = 'div'; sc[css] and sc.default[css] keep their ids. A key this plugin cannot resolve stays plain on require() and on an alias that is not named styled, so let dynamic = 'css'; sc[dynamic] returns the helper instead of throwing. styled[dynamic] on an import named styled is still decorated. A let or var that starts as the factory keeps its display name on a straight-line use written before the reassignment. A use inside a nested function, or inside a loop that also reassigns the binding, is left alone, so that function and the next loop iteration do not throw.
• 6bcb0e3: Fix minification dropping rules after a commented line whose string contains an apostrophe, escaped quote, or parenthesis (e.g. content: "it's"; // note).