@uppy/progress-bar: refactor to TypeScript

packages/@uppy/progress-bar/.npmignore

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+tsconfig.*

packages/@uppy/progress-bar/src/ProgressBar.tsx

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+import { h, type ComponentChild } from 'preact'
+import { UIPlugin, Uppy, type UIPluginOptions } from '@uppy/core'
+import type { Body, Meta } from '@uppy/utils/lib/UppyFile'
+import type { DefinePluginOpts } from '@uppy/core/lib/BasePlugin.js'
+
+// eslint-disable-next-line @typescript-eslint/ban-ts-comment
+// @ts-ignore We don't want TS to generate types for the package.json
+import packageJson from '../package.json'
+
+
+export interface ProgressBarOptions<M extends Meta, B extends Body> extends UIPluginOptions {
+  target?: HTMLElement | string
+  hideAfterFinish?: boolean,
+  fixed?: boolean,
+}
+// set default options, must kept in sync with @uppy/react/src/ProgressBar.js
+const defaultOptions = {
+  target: 'body',
+  fixed: false,
+  hideAfterFinish: true,
+}
+
+type Opts<M extends Meta, B extends Body> = DefinePluginOpts<
+  ProgressBarOptions<M, B>,
+  keyof typeof defaultOptions
+>
+
+/**
+ * Progress bar
+ *
+ */
+export default class ProgressBar<M extends Meta, B extends Body>
+  extends UIPlugin<Opts<M, B>, M, B> {
+  static VERSION = packageJson.version
+
+  constructor (uppy: Uppy<M, B>, opts?: ProgressBarOptions<M, B>) {
+    super(uppy, { ...defaultOptions, ...opts })
+    this.id = this.opts.id || 'ProgressBar'
+    this.title = 'Progress Bar'
+    this.type = 'progressindicator'
+
+    this.render = this.render.bind(this)
+  }
+
+  render (state: ProgressBarState): ComponentChild {
+    const progress = state.totalProgress || 0
+    // before starting and after finish should be hidden if specified in the options
+    const isHidden = (progress === 0 || progress === 100) && this.opts.hideAfterFinish
+    return (
+      <div
+        className="uppy uppy-ProgressBar"
+        style={{ position: this.opts.fixed ? 'fixed' : 'initial' }}
+        aria-hidden={isHidden}
+      >
+        <div className="uppy-ProgressBar-inner" style={{ width: `${progress}%` }} />
+        <div className="uppy-ProgressBar-percentage">{progress}</div>
+      </div>
+    )
+  }
+
+  install (): void {
+    const { target } = this.opts
+    if (target) {
+      this.mount(target, this)
+    }
+  }
+
+  uninstall (): void {
+    this.unmount()
+  }
+}

packages/@uppy/progress-bar/src/index.ts

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+export { default } from './ProgressBar.tsx'

packages/@uppy/progress-bar/tsconfig.build.json

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+{
+  "extends": "../../../tsconfig.shared",
+  "compilerOptions": {
+    "noImplicitAny": false,
+    "outDir": "./lib",
+    "paths": {
+      "@uppy/utils/lib/*": [
+        "../utils/src/*"
+      ],
+      "@uppy/core": [
+        "../core/src/index.js"
+      ],
+      "@uppy/core/lib/*": [
+        "../core/src/*"
+      ]
+    },
+    "resolveJsonModule": false,
+    "rootDir": "./src",
+    "skipLibCheck": true
+  },
+  "include": [
+    "./src/**/*.*"
+  ],
+  "exclude": [
+    "./src/**/*.test.ts"
+  ],
+  "references": [
+    {
+      "path": "../utils/tsconfig.build.json"
+    },
+    {
+      "path": "../core/tsconfig.build.json"
+    }
+  ]
+}

packages/@uppy/progress-bar/tsconfig.json

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+{
+  "extends": "../../../tsconfig.shared",
+  "compilerOptions": {
+    "emitDeclarationOnly": false,
+    "noEmit": true,
+    "paths": {
+      "@uppy/utils/lib/*": [
+        "../utils/src/*"
+      ],
+      "@uppy/core": [
+        "../core/src/index.js"
+      ],
+      "@uppy/core/lib/*": [
+        "../core/src/*"
+      ]
+    }
+  },
+  "include": [
+    "./package.json",
+    "./src/**/*.*"
+  ],
+  "references": [
+    {
+      "path": "../utils/tsconfig.build.json"
+    },
+    {
+      "path": "../core/tsconfig.build.json"
+    }
+  ]
+}