chore(release): 10.27.2 [skip ci]

## [10.27.2](https://github.com/harttle/liquidjs/compare/v10.27.1...v10.27.2) (2026-07-09)

### Bug Fixes

* charge join/json/inspect filters by produced output size ([#925](https://github.com/harttle/liquidjs/issues/925)) ([7ab49f9](https://github.com/harttle/liquidjs/commit/7ab49f999ac045ec1e87f3a7a9fd68dd9e8602b3))
* **date:** zero-pad milliseconds when formatting %N fractional seconds ([#929](https://github.com/harttle/liquidjs/issues/929)) ([2634f9d](https://github.com/harttle/liquidjs/commit/2634f9de7b1228cd887b7cab880af8a795c77053))
* enforce ownPropertyOnly for inherited array indices ([#924](https://github.com/harttle/liquidjs/issues/924)) ([552819a](https://github.com/harttle/liquidjs/commit/552819a84b80c62306fe61072628a756272dc749))
* **filters:** modulo should follow divisor sign for negative operands ([#922](https://github.com/harttle/liquidjs/issues/922)) ([568bd5f](https://github.com/harttle/liquidjs/commit/568bd5f9cb99f596292c09fd70b00284b8216f0c))
* **filters:** return empty for out-of-range slice begin or negative length ([#928](https://github.com/harttle/liquidjs/issues/928)) ([f9a1316](https://github.com/harttle/liquidjs/commit/f9a1316d161f4f20018c833160f42dfcf0cde507))

.github/workflows/build.yml

@@ -22,7 +22,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v3
         with:
-          node-version: 'latest'
+          node-version: '20'
       - name: Install dependencies
         run: npm ci
       - name: Build

.github/workflows/coverage.yml

@@ -12,7 +12,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v3
         with:
-          node-version: 'latest'
+          node-version: '22'
       - name: Install dependencies
         run: npm ci
       - name: Test

.github/workflows/docs.yml

@@ -12,7 +12,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v3
         with:
-          node-version: 'latest'
+          node-version: '20'
       - name: Build
         run: |
           npm ci

.github/workflows/lint.yml

@@ -12,7 +12,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v3
         with:
-          node-version: 'latest'
+          node-version: '20'
       - name: Install dependencies
         run: npm ci
       - name: Lint

.github/workflows/performance.yml

@@ -17,7 +17,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v3
         with:
-          node-version: 'latest'
+          node-version: '20'
       - name: Download artifacts
         uses: actions/download-artifact@v4
         with:

.github/workflows/release.yml

@@ -24,7 +24,12 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
-        run: npx semantic-release
+        run: |
+          if [ ${{ github.ref == 'refs/heads/master' }} ]; then
+            npx semantic-release
+          else
+            npx semantic-release --dry-run
+          fi
       - name: Archive npm failure logs
         uses: actions/upload-artifact@v4
         if: failure()

.github/workflows/test.yml

@@ -7,10 +7,20 @@ jobs:
       matrix:
         os: [ubuntu-latest]
         timezone: [Etc/GMT, Asia/Shanghai, America/New_York]
-        node-version: [latest]
+        node-version: [22]
         include:
+          - os: macos-latest
+            timezone: America/New_York
+            node-versoin: 22
           - os: ubuntu-latest
-            node-version: lts/*
+            timezone: Etc/GMT
+            node-version: 20
+          - os: ubuntu-latest
+            timezone: Asia/Shanghai
+            node-version: 18
+          - os: ubuntu-latest
+            timezone: Asia/Shanghai
+            node-version: 16
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout
@@ -29,7 +39,7 @@ jobs:
           name: dist-${{ matrix.os }}
           path: dist
       - name: Run Test
-        run: TZ=${{ matrix.timezone || 'Etc/GMT' }} npm test
+        run: TZ=${{ matrix.timezone }} npm test
       - name: Archive npm failure logs
         uses: actions/upload-artifact@v4
         if: failure()
@@ -47,7 +57,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v3
         with:
-          node-version: latest
+          node-version: 22
       - name: Download artifacts
         uses: actions/download-artifact@v4
         with:

.releaserc.cjs

@@ -1,40 +0,0 @@
-const gitPlugin = [
-  '@semantic-release/git',
-  {
-    assets: ['package.json', 'package-lock.json', 'CHANGELOG.md'],
-    message: 'chore(release): ${nextRelease.version} [skip ci]\n\n${nextRelease.notes}'
-  }
-]
-
-const githubPlugin = [
-  '@semantic-release/github',
-  {
-    assets: [
-      { path: 'dist/*.umd.js', label: 'liquid.js' },
-      { path: 'dist/*.min.js', label: 'liquid.min.js' },
-      { path: 'dist/*.min.js.map', label: 'liquid.min.js.map' }
-    ]
-  }
-]
-
-const basePlugins = [
-  '@semantic-release/commit-analyzer',
-  '@semantic-release/release-notes-generator',
-  '@semantic-release/changelog',
-  '@semantic-release/npm'
-]
-
-// next is branch-protected (PR-only); skip @semantic-release/git there and publish to npm only.
-const onMaster = process.env.GITHUB_REF === 'refs/heads/master'
-
-module.exports = {
-  branches: [
-    'master',
-    { name: 'next', prerelease: 'alpha' }
-  ],
-  plugins: [
-    ...basePlugins,
-    ...(onMaster ? [gitPlugin] : []),
-    githubPlugin
-  ]
-}

CHANGELOG.md

@@ -1,3 +1,14 @@
+## [10.27.2](https://github.com/harttle/liquidjs/compare/v10.27.1...v10.27.2) (2026-07-09)
+
+
+### Bug Fixes
+
+* charge join/json/inspect filters by produced output size ([#925](https://github.com/harttle/liquidjs/issues/925)) ([7ab49f9](https://github.com/harttle/liquidjs/commit/7ab49f999ac045ec1e87f3a7a9fd68dd9e8602b3))
+* **date:** zero-pad milliseconds when formatting %N fractional seconds ([#929](https://github.com/harttle/liquidjs/issues/929)) ([2634f9d](https://github.com/harttle/liquidjs/commit/2634f9de7b1228cd887b7cab880af8a795c77053))
+* enforce ownPropertyOnly for inherited array indices ([#924](https://github.com/harttle/liquidjs/issues/924)) ([552819a](https://github.com/harttle/liquidjs/commit/552819a84b80c62306fe61072628a756272dc749))
+* **filters:** modulo should follow divisor sign for negative operands ([#922](https://github.com/harttle/liquidjs/issues/922)) ([568bd5f](https://github.com/harttle/liquidjs/commit/568bd5f9cb99f596292c09fd70b00284b8216f0c))
+* **filters:** return empty for out-of-range slice begin or negative length ([#928](https://github.com/harttle/liquidjs/issues/928)) ([f9a1316](https://github.com/harttle/liquidjs/commit/f9a1316d161f4f20018c833160f42dfcf0cde507))
+
 ## [10.27.1](https://github.com/harttle/liquidjs/compare/v10.27.0...v10.27.1) (2026-06-23)
 
 

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "liquidjs",
-  "version": "10.27.1",
+  "version": "10.27.2",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "liquidjs",
-      "version": "10.27.1",
+      "version": "10.27.2",
       "license": "MIT",
       "dependencies": {
         "commander": "^10.0.0"
@@ -64,7 +64,7 @@
         "typescript": "^4.5.3"
       },
       "engines": {
-        "node": ">=20"
+        "node": ">=16"
       },
       "funding": {
         "type": "opencollective",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "liquidjs",
-  "version": "10.27.1",
+  "version": "10.27.2",
   "sideEffects": false,
   "description": "A simple, expressive, extensible Liquid template engine for JavaScript — Shopify, Jekyll and GitHub Pages compatible, for Node.js, browsers, and the CLI, with TypeScript support.",
   "main": "dist/liquid.node.js",
@@ -12,7 +12,7 @@
   },
   "types": "dist/index.d.ts",
   "engines": {
-    "node": ">=20"
+    "node": ">=16"
   },
   "scripts": {
     "lint": "eslint \"**/*.mjs\" \"**/*.ts\" .",
@@ -121,6 +121,45 @@
   "dependencies": {
     "commander": "^10.0.0"
   },
+  "release": {
+    "branch": "master",
+    "plugins": [
+      "@semantic-release/commit-analyzer",
+      "@semantic-release/release-notes-generator",
+      "@semantic-release/changelog",
+      "@semantic-release/npm",
+      [
+        "@semantic-release/git",
+        {
+          "assets": [
+            "package.json",
+            "package-lock.json",
+            "CHANGELOG.md"
+          ],
+          "message": "chore(release): ${nextRelease.version} [skip ci]\n\n${nextRelease.notes}"
+        }
+      ],
+      [
+        "@semantic-release/github",
+        {
+          "assets": [
+            {
+              "path": "dist/*.umd.js",
+              "label": "liquid.js"
+            },
+            {
+              "path": "dist/*.min.js",
+              "label": "liquid.min.js"
+            },
+            {
+              "path": "dist/*.min.js.map",
+              "label": "liquid.min.js.map"
+            }
+          ]
+        }
+      ]
+    ]
+  },
   "publishConfig": {
     "provenance": true
   },

rollup.config.mjs

@@ -89,7 +89,7 @@ const nodeEsm = {
   plugins: [
     versionInjection,
     replace(esmRequire),
-    typescript(tsconfig('ES2020'))
+    typescript(tsconfig('es6'))
   ],
   treeshake,
   input
@@ -108,7 +108,7 @@ const browserEsm = {
     replace(browserBase64),
     replace(browserCrypto),
     replace(browserStream),
-    typescript(tsconfig('ES2020'))
+    typescript(tsconfig('es6'))
   ],
   treeshake,
   input
@@ -128,7 +128,7 @@ const browserUmd = {
     replace(browserBase64),
     replace(browserCrypto),
     replace(browserStream),
-    typescript(tsconfig('ES2020'))
+    typescript(tsconfig('es5'))
   ],
   treeshake,
   input
@@ -148,7 +148,7 @@ const browserMin = {
     replace(browserBase64),
     replace(browserCrypto),
     replace(browserStream),
-    typescript(tsconfig('ES2020')),
+    typescript(tsconfig('es5')),
     uglify()
   ],
   treeshake,

src/build/base64-impl-browser.spec.ts

@@ -2,6 +2,11 @@ import * as base64 from './base64-impl-browser'
 import { JSDOM } from 'jsdom'
 
 describe('base64-impl/browser', function () {
+  if (+(process.version.match(/^v(\d+)/) as RegExpMatchArray)[1] < 8) {
+    console.info('jsdom not supported, skipping base64-impl-browser...')
+    return
+  }
+
   beforeEach(function () {
     const dom = new JSDOM(``, {
       url: 'https://example.com/',

src/build/fs-impl-browser.spec.ts

@@ -3,6 +3,10 @@ import * as sinon from 'sinon'
 import { JSDOM } from 'jsdom'
 
 describe('fs/browser', function () {
+  if (+(process.version.match(/^v(\d+)/) as RegExpMatchArray)[1] < 8) {
+    console.info('jsdom not supported, skipping template-browser...')
+    return
+  }
   beforeEach(function () {
     const dom = new JSDOM(``, {
       url: 'https://example.com/foo/bar/',

src/filters/array.ts

@@ -46,7 +46,7 @@ export function * sort_natural<T> (this: FilterImpl, arr: T[], property?: string
   return yield * sortBy.call(this, arr, property, caseInsensitiveCompare)
 }
 
-export const size = (v: string | any[]) => v?.length || 0
+export const size = (v: string | any[]) => (v && v.length) || 0
 
 export function * map (this: FilterImpl, arr: Scope[], property: string): IterableIterator<unknown> {
   const results = []
@@ -114,6 +114,7 @@ export function slice<T> (this: FilterImpl, v: T[] | string, begin: number, leng
   if (isNil(v)) return []
   if (!isArray(v)) v = stringify(v)
   begin = begin < 0 ? v.length + begin : begin
+  if (begin < 0 || length < 0) return isArray(v) ? [] : ''
   this.context.memoryLimit.use(length)
   return isArray(v)
     ? Array.prototype.slice.call(v, begin, begin + length)

src/liquid-options.ts

@@ -204,11 +204,11 @@ export const defaultOptions: NormalizedFullOptions = {
 }
 
 export function normalize (options: LiquidOptions): NormalizedFullOptions {
-  if ('root' in options) {
-    if (!('partials' in options)) options.partials = options.root
-    if (!('layouts' in options)) options.layouts = options.root
+  if (options.hasOwnProperty('root')) {
+    if (!options.hasOwnProperty('partials')) options.partials = options.root
+    if (!options.hasOwnProperty('layouts')) options.layouts = options.root
   }
-  if ('cache' in options) {
+  if (options.hasOwnProperty('cache')) {
     let cache: LiquidCache | undefined
     if (typeof options.cache === 'number') cache = options.cache > 0 ? new LRU(options.cache) : undefined
     else if (typeof options.cache === 'object') cache = options.cache

src/util/strftime.spec.ts

@@ -87,6 +87,15 @@ describe('util/strftime', function () {
       expect(t(time, '%10N')).toBe('1290000000')
       expect(t(time, '%0N')).toBe('129000000')
     })
+    it('should zero pad %N for sub-100ms fractional seconds', function () {
+      const time = new TestDate('2019-12-15 01:21:00.005')
+      expect(t(time, '%N')).toBe('005000000')
+      expect(t(time, '%3N')).toBe('005')
+      expect(t(time, '%6N')).toBe('005000')
+      const tens = new TestDate('2019-12-15 01:21:00.050')
+      expect(t(tens, '%N')).toBe('050000000')
+      expect(t(tens, '%2N')).toBe('05')
+    })
     it('should format %p as upper cased am/pm', function () {
       expect(t(now, '%p')).toBe('PM')
       expect(t(then, '%p')).toBe('AM')

src/util/strftime.ts

@@ -98,7 +98,7 @@ const formatCodes: Record<string, FormatCodeHandler> = {
   M: (d: LiquidDate) => d.getMinutes(),
   N: (d: LiquidDate, opts: FormatOptions) => {
     const width = Number(opts.width) || 9
-    const str = String(d.getMilliseconds()).slice(0, width)
+    const str = padStart(String(d.getMilliseconds()), 3, '0').slice(0, width)
     opts.memoryLimit?.use(width - str.length)
     return padEnd(str, width, '0')
   },

src/util/underscore.ts

@@ -1,9 +1,10 @@
 import { Drop } from '../drop/drop'
 
 export const toString = Object.prototype.toString
-export const hasOwnProperty = Object.prototype.hasOwnProperty
 const toLowerCase = String.prototype.toLowerCase
 
+export const hasOwnProperty = Object.hasOwnProperty
+
 export function isString (value: any): value is string {
   return typeof value === 'string'
 }
@@ -89,7 +90,8 @@ export function isUndefined (value: any): boolean {
 }
 
 export function isArray (value: any): value is any[] {
-  return Array.isArray(value)
+  // be compatible with IE 8
+  return toString.call(value) === '[object Array]'
 }
 
 export function isArrayLike (value: any): value is any[] {

test/integration/filters/array.spec.ts

@@ -288,6 +288,9 @@ describe('filters/array', function () {
     it('should slice substr by -2,2', () => test('{{ "abc" | slice: -2, 2 }}', 'bc'))
     it('should support array', () => test('{{ "1,2,3,4" | split: "," | slice: 1,2 | join }}', '2 3'))
     it('should return empty array for nil value', () => test('{{ nil | slice: 0 }}', ''))
+    it('should return empty when begin is out of negative range', () => test('{{ "hello" | slice: -10, 2 }}', ''))
+    it('should return empty when length is negative', () => test('{{ "Liquid" | slice: 1, -2 }}', ''))
+    it('should return empty array when begin is out of negative range', () => test('{{ "1,2,3,4,5" | split: "," | slice: -10, 2 | join: "," }}', ''))
   })
   describe('sort', function () {
     it('should support sort', function () {

tsconfig.json

@@ -1,9 +1,8 @@
 {
   "compilerOptions": {
-    "target": "ES2020",
-    "module":"ES2020",
-    "lib": ["ES2020", "dom"],
-    "moduleResolution": "node",
+    "target": "es6",
+    "module":"CommonJS",
+    "lib": ["es2015", "es2016", "es2017", "dom"],
     "sourceMap": true,
     "outDir": "dist",
     "declaration": true,