CHANGELOG.md

ES Module Shims 1.4.4

• Fix: import.meta.resolve support for inline scripts (guybedford#251)
• Fix: CSS imports unquoted URL normalization (guybedford#252)
• Fix: Reword polyfill info message (guybedford#253)

ES Module Shims 1.4.3 (2022/01/25)

• Feature: Support import map overrides when existing resolution matches new resolution (guybedford#249, @vovacodes)
• Fix: Import assertions support with dynamic imports (guybedford#248)

ES Module Shims 1.4.2 (2022/01/24)

• Fix: optional catch binding in isUrl function (@thepassle, guybedford#246)

ES Module Shims 1.4.1 (2021/12/15)

• Fix: Firefox parse error stacks (guybedford#239)

ES Module Shims 1.4.0 (2021/12/14)

• Feature: "enforceIntegrity" option and "modulepreload-shim" support for secure shim mode with integrity (guybedford#236)
• Fix: Safari parse error stacks (guybedford#238)
• Note: Polyfill mode console note when expected native errors are present (guybedford#237)

ES Module Shims 1.3.6 (2021/12/07)

• Fix resolve hook via esms options (#233, @ffortier)

ES Module Shims 1.3.5 (2021/12/02)

• Fix trailing comment regex for source mapping normalization with trailling comments (guybedford#231)

ES Module Shims 1.3.4 (2021/12/02)

• Support source mapping normalization with trailing comments (guybedford#229)

ES Module Shims 1.3.3 (2021/11/30))

• Remove use of document.write (guybedford#227, @lewisl9029)

ES Module Shims 1.3.2 (2021/11/16)

• Fix CSP nonce detection (guybedford#223, @MathiasWP)

ES Module Shims 1.3.1 (2021/11/04)

• Feature: Support "async" attribute ordering on polyfill and shim scripts (guybedford#221)
• Fix: Sourcemap regex fix (guybedford#218)
• Fix: Polyfill duplicate instance bug (guybedford#220)

ES Module Shims 1.3.0 (2021/10/14)

• Feature: Shim mode function to get import map, dynamic map overrides now throw (guybedford#213, @lewisl9029)
• Feature: Upgrade to [email protected] with import / export strings support (guybedford#210)
• Performance: Disable subgraph passthrough (guybedford#208)
• Fix: Undefined error callbacks for Safari (guybedford#209)

ES Module Shims 1.2.0 (2021/10/04)

• Fix: Bug where fetch hook was renamed to "fetchHook" instead of "fetch" (guybedford#205)

ES Modules Shims 1.1.0 (2021/09/28)

• Feature: Enable polyfill when loading a module before the import map. This resolves browser extension issues (WICG/import-maps#248) (guybedford#203)
• Fix: Upgrade to [email protected] supporting large source analysis (guybedford#203)

ES Module Shims 1.0.4 (2021/09/22)

• Fix typo bug in import maps call (guybedford#198)

ES Module Shims 1.0.3 (2021/09/22)

• Lifecycle event polishing and fixes (guybedford#197)

ES Module Shims 1.0.2 (2021/09/22)

• Fix native passthrough for contextual importShim dynamic import to still full reconstruct top-level resolution by parsing import maps (guybedford#196)
• Remove skip option default (guybedford#195)

ES Module Shims 1.0.1 (2021/09/22)

• Improved native passthrough performance, with some load event restrictions on unstable new features within release cutoff (guybedford#194)

ES Module Shims 1.0.0 (2021/09/20)

• CSP support build by default (guybedford#193)

ES Module Shims 0.15.1 (2021/09/18)

• Significant performance improvements to CSP build via asm.js (guybedford#190) and direct dynamic import (guybedford#191)

ES Module Shims 0.15.0 (2021/09/17)

• Various perf and behaviour polishing (guybedford#188)
• Revert DOM mutator nested queryString checks (guybedford#189)
• Fetch pooling (guybedford#184)

ES Module Shims 0.14.0 (2021/09/13)

• CSP compatible ES Module Shims build (guybedford#183)

ES Module Shims 0.13.1 (2021/09/10)

• Fix to ensure global script errors always propagate to the console (guybedford#182)

ES Module Shims 0.13.0 (2021/09/07)

• Breaking Change: Polyfill mode restricts behaviours to native baseline support (guybedford#173)
• Breaking Change: JSON and CSS modules require explicit enabling (guybedford#172)
• Breaking Change: Adds the "exports" field to encapsulate the package entry point (guybedford#177)
• Feature: Support script DOM "load" events (guybedford#170)
• Improve browser compatibility for Weixin browser (guybedford#165, @xxgjzftd)
• Fix dynamic import polyfill recursion in Firefox 60 (guybedford#176)
• Change compat to Edge 17+ (guybedford#178)

ES Module Shims 0.12.8 (2021/08/24)

• Fix preload deduping for re-injection of preloads (guybedford#164)

ES Module Shims 0.12.7 (2021/08/23)

• Support re-triggering DOM load events for static script executions (guybedford#162)

ES Module Shims 0.12.6 (2021/08/20)

• Fix regression where inline scripts in polyfill mode on supported browsers would throw an unnecessary error (guybedford#159)

ES Module Shims 0.12.5 (2021/08/19)

• Support CSS module scripts (guybedford#154)

ES Module Shims 0.12.4 (2021/08/18)

• Fix eager modulepreload preloading bug from 0.12.3 (guybedford#152)

ES Module Shims 0.12.3 (2021/08/17)

• Support resolve hook (guybedford#146, @zhoukekestar)
• Internal preload cache to avoid double network requests (guybedford#149)

ES Module Shims 0.12.2 (2021/07/23)

• Support processing nested tags in mutaton observer (guybedford#144, @dbackeus)

ES Module SHims 0.12.1 (2021/06/29)

• Fixup dynamic injection of modulepreload (f231485)

ES Module Shims 0.12.0 (2021/06/29)

• Support modulepreload polyfilling (guybedford#141)

ES Module Shims 0.11.1 (2021/06/17)

• Fixup replacement offset regression (guybedford#140)

ES Module Shims 0.11.0 (2021/06/15)

• Support for JSON modules and import assertions (https://github.com/guybedford/es-module-shims/commit/2d7eb193986d51733fa6394ad699ee70e5060a13)
• Fix dynamic import bug in Firefox <67 (https://github.com/guybedford/es-module-shims/commit/3f3d71fc3dd76ba1a965ae00285823672f34c138)

ES Module Shims 0.10.7 (2021/06/10)

• Fix import map feature detection in Safari (guybedford#131, @heypiotr)

ES Module Shims 0.10.6 (2021/06/05)

• Support for revoking blob URLs (guybedford#124, @vovacodes)
• Include typescript types in published package (guybedford#125, @vovacodes)
• Fix support for dynamic import in inline scripts (guybedford#128)
• Polyfill bug fixes (guybedford#130)

ES Module Shims 0.10.5 (2021/05/14)

• Fix immediately added dynamic import maps (guybedford#123, @vovacodes)
• Handle relative sourceURL and sourceMappingURL (guybedford#122, @vovacodes)

ES Module Shims 0.10.4 (2021/04/11)

• Fix cycle handling regression (guybedford#119)

ES Module Shims 0.10.3 (2021/03/22)

• Fix shim mode execution bug (guybedford#117)

ES Module Shims 0.10.2 (2021/03/18)

• Fix inline module-shim execution in non-polyfill mode (guybedford#115)
• Bug fix for scope key resolution to be relative to baseURL not scopeURL (guybedford#116)

ES Module Shims 0.10.1 (2021/02/27)

• Various bug fixes for polyfill mode

ES Module Shims 0.10.0 (2021/02/27)

• Feature: Comprehensive polyfill mode (guybedford#113)

ES Module Shims 0.9.0 (2021/01/23)

• Breaking: New initialOptions global API instead of hooking importShims properties (guybedford#109, @lewisl9029)
• Fix inline script double execution issue (guybedford#111)

ES Module Shims 0.8.0 (2020/12/23)

• Fix URL to URL import map mappings (guybedford#107, @vovacodes)
• Include TypeScript types (guybedford#104, @ifiokjr)
• Fix processScripts to permit dynamic additions (guybedford#102, @ifiokjr)
• Remove unnecessary sourceMappingURL rebase (guybedford#98)

ES Module Shims 0.7.1 (2020/10/30)

• Update to [email protected]
• Fixup onerror hook to throw by default (#96)

ES Module Shims 0.7.0 (2020/10/06)

• Process scripts in order, global importShims.onerror hook (a3e3f639e835d6)

ES Module Shims 0.6.0 (2020/09/17)

• Resolve scopes to the baseURL not the scopeURL (d2893159e4b66c43)

ES Module Shims 0.5.2 (2020/08/07)

• import.meta.resolve (guybedford#89)

ES Module Shims 0.5.0 (2020/07/24)

• Dynamic import map support (guybedford#85)
• Remove support for array fallbacks, builtin modules, workers, CSS modules, JSON modules, Wasm modules (guybedford#84)
• Depcache implementation (guybedford#78)

ES Module Shims 0.4.6 (2019/10/21)

• Implement fetch hook (guybedford#73)

ES Module Shims 0.4.5 (2019/09/18)

• Fixup incorrect pageBaseUrl reference (7391880e836712)
• Fixup hasDocument check for Firefox (guybedford#62)

ES Module Shims 0.4.4 (2019/09/09)

• Fix to ensure build against latest es-module-lexer

ES Module Shims 0.4.3 (2019/09/08)

• Remove unnecessary Object.assign polyfill (https://github.com/guybedford/es-module-shims/commit/6bc90c059377e254e71b6695368215ce6ebff7d7)
• Rework standard module detection (guybedford#62)

ES Module Shims 0.4.2 (2019/08/31)

• Fixes a critical Edge bug with parallel execution using a graph inlining to ensure execution order (guybedford#57, chakra-core/ChakraCore#6261)
• x-javascript MIME type support (guybedford#56)

ES Module Shims 0.4.1 (2019/08/30)

• Support text/javascript MIME type (guybedford#53)

ES Module Shims 0.4.0 (2019/08/29)

• Support for cascading import maps (guybedford#49)
• Use strict Content-Type checks for modules (guybedford#47)

ES Module Shims 0.3.2 (2019/08/29)

• Update to ES module lexer 0.3.12

ES Module Shims 0.3.1 (2019/08/28)

• Updates to ES module lexer 0.3.11 including better errors and invalid syntax handling (guybedford#46)

ES Module Shims 0.3.0 (2019/08/25)

• Implement CSS modules (guybedford#41)
• Upgrade to Wasm-based ES module lexer for performance (https://github.com/guybedford/es-module-shims/38)
• Fix sourceMappingURL support in Firefox (guybedford#37, @MicahZoltu)
• Separate ES module lexer into its own project (guybedford#36, @LarsDenBakker)

ES Module Shims 0.2.15 (2019/07/28)

• Early import map resolution (guybedford#32)

ES Module Shims 0.2.14 (2019/07/17)

• Support import map fallbacks by ignoring std modules (guybedford#28, @thepassle)
• Support path separators in module URLs containing hashes and query strings (guybedford#30, @LarsDenBakker)

ES Module Shims 0.2.13 (2019/06/29)

• Support JSON module imports (guybedford#27)

ES Module Shims 0.2.12 (2019/06/29)

• Support <base> tag for baseURL (guybedford#26, @LarsDenBakker)

ES Module Shims 0.2.11 (2019/06/26)

• Fix use of object spread in Edge (guybedford#25, @LarsDenBakker)

ES Module Shims 0.2.10 (2019/06/25)

• Fix Worker constructor options bug (guybedford#23)

ES Module Shims 0.2.9 (2019/06/24)

• Fixup WorkerShim worker output

ES Module Shims 0.2.8 (2019/06/24)

• Support WorkerShim module workers (guybedford#17 by @costingeana)

ES Module Shims 0.2.7 (2019/05/04)

• Fix imports minification case (guybedford#11)

ES Module Shims 0.2.6 (2019/04/30)

• Fixup dynamic import regression

ES Module Shims 0.2.5 (2019/04/30)

• Fix various lexing edge cases around dynamic import

ES Module Shims 0.2.4

• Add "type": "module" to package.json

ES Module Shims 0.2.3 (2019/03/29)

• Fixup minification build
• Further lexer adjustments (2ca2589b1)

ES Module Shims 0.2.2 (2019/03/28)

• Fixup export syntax parser bug (51396799)

ES Module Shims 0.2.1 (2019/02/25)

• Fix support for URL imports

ES Module Shims 0.2.0 (2019/01/12)

• Update to latest import maps spec (e6e64748)

ES Module Shims 0.1.15 (2018/10/09)

• Use responseURL for resolution for spec compliant redirects (689aed0)

ES Module Shims 0.1.14 (2018/10/06)

• Fix Safari WASM support (7cf31ac4)
• add sourceURL to cycle shells for debugging (80438731)