move from ascii encoding to utf8 (#14)

* move `ascii` encoding to `utf8`

* update lockfile

packages/shared/src/index.ts

@@ -1,3 +1,5 @@
+import fs from 'fs'
+
 import type {
  ExtendedIconifyIcon,
  IconifyDimenisons as IconifyDimensions,
@@ -20,9 +22,8 @@ export function toKebabCase(str: string): string {
  return str.replace(/([a-z])([A-Z])/g, '$1-$2').toLowerCase()
 }
 
-export function isPromise<T>(value: Awaitable<T>): value is Promise<T> {
- // @ts-expect-error
- return typeof value?.then === 'function'
+export function readJson(path: string) {
+ return JSON.parse(fs.readFileSync(path, 'utf8'))
 }
 
 export function isUri(str: string | undefined): str is string {

packages/tailwindcss-plugin-icons/src/cache.ts

@@ -2,7 +2,7 @@ import fs from 'fs'
 import path from 'path'
 
 import type { IconifyJSON } from '@iconify/types'
-import { uriToFilename } from '@internal/shared'
+import { readJson, uriToFilename } from '@internal/shared'
 
 export class IconifyFileCache implements Map<string, IconifyJSON> {
  readonly cacheDir: string
@@ -61,7 +61,7 @@ export class IconifyFileCache implements Map<string, IconifyJSON> {
  return
  }
 
- return JSON.parse(fs.readFileSync(filePath, 'ascii'))
+ return readJson(filePath)
  }
 
  set(key: string, iconifyJson: IconifyJSON) {
@@ -94,15 +94,15 @@ export class IconifyFileCache implements Map<string, IconifyJSON> {
  const files = fs.readdirSync(this.cacheDir)
  for (const file of files) {
  const filePath = path.resolve(this.cacheDir, file)
- yield JSON.parse(fs.readFileSync(filePath, 'ascii'))
+ yield readJson(filePath)
  }
  }
 
  *[Symbol.iterator](): IterableIterator<[string, IconifyJSON]> {
  const files = fs.readdirSync(this.cacheDir)
  for (const file of files) {
  const filePath = path.resolve(this.cacheDir, file)
- yield [file, JSON.parse(fs.readFileSync(filePath, 'ascii'))]
+ yield [file, readJson(filePath)]
  }
  }
 

packages/tailwindcss-plugin-icons/src/index.ts

@@ -8,6 +8,7 @@ import {
  isUri,
  loadIconFromIconifyJson,
  toKebabCase,
+ readJson,
  type WithRequired
 } from '@internal/shared'
 import flattenColorPalette from 'tailwindcss/lib/util/flattenColorPalette'
@@ -61,7 +62,7 @@ function resolveIconSets(
  callback(
  kebabCaseIconSetName,
  iconSetOptions as IconSetOptionsWithIcons,
- JSON.parse(fs.readFileSync(jsonPath, 'ascii'))
+ readJson(jsonPath)
  )
  continue
  } catch (e) {
@@ -79,7 +80,7 @@ function resolveIconSets(
  callback(
  kebabCaseIconSetName,
  iconSetOptions as IconSetOptionsWithIcons,
- JSON.parse(fs.readFileSync(jsonPath, 'ascii'))
+ readJson(jsonPath)
  )
  continue
  } catch (e) {
@@ -134,7 +135,7 @@ function resolveIconSets(
  callback(
  kebabCaseIconSetName,
  iconSetOptions as IconSetOptionsWithIcons,
- JSON.parse(fs.readFileSync(resolvedLocation, 'ascii'))
+ readJson(resolvedLocation)
  )
 
  continue

packages/tailwindcss-plugin-icons/tests/__fixtures__/cache1.json

@@ -1,4 +1,7 @@
 {
+ "info": {
+ "name": "💯🔥"
+ },
  "icons": {
  "icon": {
  "body": ""

packages/tailwindcss-plugin-icons/tests/__fixtures__/cache2.json

@@ -1,4 +1,7 @@
 {
+ "info": {
+ "name": "💯🔥"
+ },
  "icons": {
  "icon": {
  "body": ""

packages/tailwindcss-plugin-icons/tests/__fixtures__/icons.json

@@ -1,4 +1,7 @@
 {
+ "info": {
+ "name": "💯🔥"
+ },
  "icons": {
  "colored": {
  "body": "<path d=\"1\" fill=\"#fff\"/>"

packages/tailwindcss-plugin-icons/tests/cache.spec.ts

@@ -3,15 +3,13 @@ import os from 'node:os'
 import path from 'node:path'
 
 import type { IconifyJSON } from '@iconify/types'
+import { readJson } from '@internal/shared'
 import fs from 'fs-extra'
 
 import { IconifyFileCache } from '~tailwindcss-plugin-icons/cache'
 
 const readFixture = (fixture: string) =>
- [
- fixture,
- fs.readJSONSync(path.resolve(__dirname, '__fixtures__', fixture), 'ascii')
- ] as const
+ [fixture, readJson(path.resolve(__dirname, '__fixtures__', fixture))] as const
 
 const readFixtures = (fixtures?: string[]) =>
  (fixtures === undefined ? ['cache1.json', 'cache2.json'] : fixtures).map(

playground/vue/postcss.config.js → playground/vue/postcss.config.cjs

@@ -1,7 +1,7 @@
-module.exports = {
- plugins: {
- 'tailwindcss/nesting': {},
- tailwindcss: {},
- autoprefixer: {}
- }
-}
+module.exports = {
+ plugins: {
+ 'tailwindcss/nesting': {},
+ tailwindcss: {},
+ autoprefixer: {}
+ }
+}

scripts/rollup.ts

@@ -1,7 +1,6 @@
 import path from 'node:path'
 
-import type { Alias, ResolverFunction } from '@rollup/plugin-alias'
-import alias from '@rollup/plugin-alias'
+import alias, { type Alias, type ResolverFunction } from '@rollup/plugin-alias'
 import fs from 'fs-extra'
 
 import { rootDir } from './utils'