SeanSobey#138 fix memory leak using ES instead of CommonJS

sharq88 · Nov 22, 2023 · 947e136 · 947e136
1 parent dffd198
commit 947e136
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diff --git a/dist/freshRequire.d.ts b/dist/freshRequire.d.ts
diff --git a/dist/freshRequire.js b/dist/freshRequire.js
diff --git a/dist/freshRequire.js.map b/dist/freshRequire.js.map
diff --git a/dist/index.d.ts b/dist/index.d.ts
@@ -1,120 +1,120 @@
-/// <reference types="node" />
-import { Readable } from 'stream';
-import { Chart as ChartJS, ChartConfiguration, ChartComponentLike } from 'chart.js';
-export declare type ChartJSNodeCanvasPlugins = {
-    /**
-     * Global plugins, see https://www.chartjs.org/docs/latest/developers/plugins.html.
-     */
-    readonly modern?: ReadonlyArray<string | ChartComponentLike>;
-    /**
-     * This will work for plugins that `require` ChartJS themselves.
-     */
-    readonly requireChartJSLegacy?: ReadonlyArray<string>;
-    /**
-     * This should work for any plugin that expects a global Chart variable.
-     */
-    readonly globalVariableLegacy?: ReadonlyArray<string>;
-    /**
-     * This will work with plugins that just return a plugin object and do no specific loading themselves.
-     */
-    readonly requireLegacy?: ReadonlyArray<string>;
-};
-export declare type ChartCallback = (chartJS: typeof ChartJS) => void | Promise<void>;
-export declare type CanvasType = 'pdf' | 'svg';
-export declare type MimeType = 'image/png' | 'image/jpeg';
-export interface ChartJSNodeCanvasOptions {
-    /**
-     * The width of the charts to render, in pixels.
-     */
-    readonly width: number;
-    /**
-     * The height of the charts to render, in pixels.
-     */
-    readonly height: number;
-    /**
-     * Optional callback which is called once with a new ChartJS global reference as the only parameter.
-     */
-    readonly chartCallback?: ChartCallback;
-    /**
-     * Optional canvas type ('PDF' or 'SVG'), see the [canvas pdf doc](https://github.com/Automattic/node-canvas#pdf-output-support).
-     */
-    readonly type?: CanvasType;
-    /**
-     * Optional plugins to register.
-     */
-    readonly plugins?: ChartJSNodeCanvasPlugins;
-    /**
-     * Optional background color for the chart, otherwise it will be transparent. Note, this will apply to all charts. See the [fillStyle](https://www.w3schools.com/tags/canvas_fillstyle.asp) canvas API used for possible values.
-     */
-    readonly backgroundColour?: string;
-}
-export declare class ChartJSNodeCanvas {
-    private readonly _width;
-    private readonly _height;
-    private readonly _chartJs;
-    private readonly _createCanvas;
-    private readonly _registerFont;
-    private readonly _image;
-    private readonly _type?;
-    /**
-     * Create a new instance of CanvasRenderService.
-     *
-     * @param options Configuration for this instance
-     */
-    constructor(options: ChartJSNodeCanvasOptions);
-    /**
-     * Render to a data url.
-     * @see https://github.com/Automattic/node-canvas#canvastodataurl
-     *
-     * @param configuration The Chart JS configuration for the chart to render.
-     * @param mimeType The image format, `image/png` or `image/jpeg`.
-     */
-    renderToDataURL(configuration: ChartConfiguration, mimeType?: MimeType): Promise<string>;
-    /**
-     * Render to a data url synchronously.
-     * @see https://github.com/Automattic/node-canvas#canvastodataurl
-     *
-     * @param configuration The Chart JS configuration for the chart to render.
-     * @param mimeType The image format, `image/png` or `image/jpeg`.
-     */
-    renderToDataURLSync(configuration: ChartConfiguration, mimeType?: MimeType): string;
-    /**
-     * Render to a buffer.
-     * @see https://github.com/Automattic/node-canvas#canvastobuffer
-     *
-     * @param configuration The Chart JS configuration for the chart to render.
-     * @param mimeType A string indicating the image format. Valid options are `image/png`, `image/jpeg` (if node-canvas was built with JPEG support) or `raw` (unencoded ARGB32 data in native-endian byte order, top-to-bottom). Defaults to `image/png` for image canvases, or the corresponding type for PDF or SVG canvas.
-     */
-    renderToBuffer(configuration: ChartConfiguration, mimeType?: MimeType): Promise<Buffer>;
-    /**
-     * Render to a buffer synchronously.
-     * @see https://github.com/Automattic/node-canvas#canvastobuffer
-     *
-     * @param configuration The Chart JS configuration for the chart to render.
-     * @param mimeType A string indicating the image format. Valid options are `image/png`, `image/jpeg` (if node-canvas was built with JPEG support), `raw` (unencoded ARGB32 data in native-endian byte order, top-to-bottom), `application/pdf` (for PDF canvases) and image/svg+xml (for SVG canvases). Defaults to `image/png` for image canvases, or the corresponding type for PDF or SVG canvas.
-     */
-    renderToBufferSync(configuration: ChartConfiguration, mimeType?: MimeType | 'application/pdf' | 'image/svg+xml'): Buffer;
-    /**
-     * Render to a stream.
-     * @see https://github.com/Automattic/node-canvas#canvascreatepngstream
-     *
-     * @param configuration The Chart JS configuration for the chart to render.
-     * @param mimeType A string indicating the image format. Valid options are `image/png`, `image/jpeg` (if node-canvas was built with JPEG support), `application/pdf` (for PDF canvases) and image/svg+xml (for SVG canvases). Defaults to `image/png` for image canvases, or the corresponding type for PDF or SVG canvas.
-     */
-    renderToStream(configuration: ChartConfiguration, mimeType?: MimeType | 'application/pdf'): Readable;
-    /**
-     * Use to register the font with Canvas to use a font file that is not installed as a system font, this must be done before the Canvas is created.
-     *
-     * @param path The path to the font file.
-     * @param options The font options.
-     * @example
-     * registerFont('comicsans.ttf', { family: 'Comic Sans' });
-     */
-    registerFont(path: string, options: {
-        readonly family: string;
-        readonly weight?: string;
-        readonly style?: string;
-    }): void;
-    private initialize;
-    private renderChart;
-}
+/// <reference types="node" />
+import { Readable } from 'stream';
+import { Chart as ChartJS, ChartConfiguration, ChartComponentLike } from 'chart.js';
+export declare type ChartJSNodeCanvasPlugins = {
+    /**
+     * Global plugins, see https://www.chartjs.org/docs/latest/developers/plugins.html.
+     */
+    readonly modern?: ReadonlyArray<string | ChartComponentLike>;
+    /**
+     * This will work for plugins that `require` ChartJS themselves.
+     */
+    readonly requireChartJSLegacy?: ReadonlyArray<string>;
+    /**
+     * This should work for any plugin that expects a global Chart variable.
+     */
+    readonly globalVariableLegacy?: ReadonlyArray<string>;
+    /**
+     * This will work with plugins that just return a plugin object and do no specific loading themselves.
+     */
+    readonly requireLegacy?: ReadonlyArray<string>;
+};
+export declare type ChartCallback = (chartJS: typeof ChartJS) => void | Promise<void>;
+export declare type CanvasType = 'pdf' | 'svg';
+export declare type MimeType = 'image/png' | 'image/jpeg';
+export interface ChartJSNodeCanvasOptions {
+    /**
+     * The width of the charts to render, in pixels.
+     */
+    readonly width: number;
+    /**
+     * The height of the charts to render, in pixels.
+     */
+    readonly height: number;
+    /**
+     * Optional callback which is called once with a new ChartJS global reference as the only parameter.
+     */
+    readonly chartCallback?: ChartCallback;
+    /**
+     * Optional canvas type ('PDF' or 'SVG'), see the [canvas pdf doc](https://github.com/Automattic/node-canvas#pdf-output-support).
+     */
+    readonly type?: CanvasType;
+    /**
+     * Optional plugins to register.
+     */
+    readonly plugins?: ChartJSNodeCanvasPlugins;
+    /**
+     * Optional background color for the chart, otherwise it will be transparent. Note, this will apply to all charts. See the [fillStyle](https://www.w3schools.com/tags/canvas_fillstyle.asp) canvas API used for possible values.
+     */
+    readonly backgroundColour?: string;
+}
+export declare class ChartJSNodeCanvas {
+    private readonly _width;
+    private readonly _height;
+    private readonly _chartJs;
+    private readonly _createCanvas;
+    private readonly _registerFont;
+    private readonly _image;
+    private readonly _type?;
+    /**
+     * Create a new instance of CanvasRenderService.
+     *
+     * @param options Configuration for this instance
+     */
+    constructor(options: ChartJSNodeCanvasOptions);
+    /**
+     * Render to a data url.
+     * @see https://github.com/Automattic/node-canvas#canvastodataurl
+     *
+     * @param configuration The Chart JS configuration for the chart to render.
+     * @param mimeType The image format, `image/png` or `image/jpeg`.
+     */
+    renderToDataURL(configuration: ChartConfiguration, mimeType?: MimeType): Promise<string>;
+    /**
+     * Render to a data url synchronously.
+     * @see https://github.com/Automattic/node-canvas#canvastodataurl
+     *
+     * @param configuration The Chart JS configuration for the chart to render.
+     * @param mimeType The image format, `image/png` or `image/jpeg`.
+     */
+    renderToDataURLSync(configuration: ChartConfiguration, mimeType?: MimeType): string;
+    /**
+     * Render to a buffer.
+     * @see https://github.com/Automattic/node-canvas#canvastobuffer
+     *
+     * @param configuration The Chart JS configuration for the chart to render.
+     * @param mimeType A string indicating the image format. Valid options are `image/png`, `image/jpeg` (if node-canvas was built with JPEG support) or `raw` (unencoded ARGB32 data in native-endian byte order, top-to-bottom). Defaults to `image/png` for image canvases, or the corresponding type for PDF or SVG canvas.
+     */
+    renderToBuffer(configuration: ChartConfiguration, mimeType?: MimeType): Promise<Buffer>;
+    /**
+     * Render to a buffer synchronously.
+     * @see https://github.com/Automattic/node-canvas#canvastobuffer
+     *
+     * @param configuration The Chart JS configuration for the chart to render.
+     * @param mimeType A string indicating the image format. Valid options are `image/png`, `image/jpeg` (if node-canvas was built with JPEG support), `raw` (unencoded ARGB32 data in native-endian byte order, top-to-bottom), `application/pdf` (for PDF canvases) and image/svg+xml (for SVG canvases). Defaults to `image/png` for image canvases, or the corresponding type for PDF or SVG canvas.
+     */
+    renderToBufferSync(configuration: ChartConfiguration, mimeType?: MimeType | 'application/pdf' | 'image/svg+xml'): Buffer;
+    /**
+     * Render to a stream.
+     * @see https://github.com/Automattic/node-canvas#canvascreatepngstream
+     *
+     * @param configuration The Chart JS configuration for the chart to render.
+     * @param mimeType A string indicating the image format. Valid options are `image/png`, `image/jpeg` (if node-canvas was built with JPEG support), `application/pdf` (for PDF canvases) and image/svg+xml (for SVG canvases). Defaults to `image/png` for image canvases, or the corresponding type for PDF or SVG canvas.
+     */
+    renderToStream(configuration: ChartConfiguration, mimeType?: MimeType | 'application/pdf'): Readable;
+    /**
+     * Use to register the font with Canvas to use a font file that is not installed as a system font, this must be done before the Canvas is created.
+     *
+     * @param path The path to the font file.
+     * @param options The font options.
+     * @example
+     * registerFont('comicsans.ttf', { family: 'Comic Sans' });
+     */
+    registerFont(path: string, options: {
+        readonly family: string;
+        readonly weight?: string;
+        readonly style?: string;
+    }): void;
+    private initialize;
+    private renderChart;
+}