diff --git a/.gitignore b/.gitignore
index a687ffb..a46a8ba 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,3 +15,5 @@ npm-debug.log*
*.tgz
/.vscode
+
+/sample_treeshake/build
\ No newline at end of file
diff --git a/package.json b/package.json
index 9883b47..f4bb7fd 100644
--- a/package.json
+++ b/package.json
@@ -79,7 +79,8 @@
"prepare": "npm run build:dev",
"prepublishOnly": "npm run build:prod",
"release": "release-it --disable-metrics --npm.skipChecks",
- "release:pre": "release-it --disable-metrics --npm.skipChecks --preRelease=alpha --npm.tag=next"
+ "release:pre": "release-it --disable-metrics --npm.skipChecks --preRelease=alpha --npm.tag=next",
+ "sample": "cd sample_treeshake && rollup -c"
},
"dependenciesMeta": {
"chart.js": {
diff --git a/sample_treeshake/babel.config.js b/sample_treeshake/babel.config.js
new file mode 100644
index 0000000..bc7bd37
--- /dev/null
+++ b/sample_treeshake/babel.config.js
@@ -0,0 +1,16 @@
+module.exports = {
+ presets: [
+ [
+ '@babel/preset-env',
+ {
+ modules: false,
+ },
+ ],
+ ],
+ env: {
+ test: {
+ presets: [['@babel/preset-env']],
+ },
+ },
+ plugins: ['@babel/plugin-transform-runtime'],
+};
diff --git a/sample_treeshake/index.html b/sample_treeshake/index.html
new file mode 100644
index 0000000..7cfd4e2
--- /dev/null
+++ b/sample_treeshake/index.html
@@ -0,0 +1,12 @@
+
+
+
+ Box Plot Chart
+
+
+
+
+
+
+
+
diff --git a/sample_treeshake/rollup.config.js b/sample_treeshake/rollup.config.js
new file mode 100644
index 0000000..53022ba
--- /dev/null
+++ b/sample_treeshake/rollup.config.js
@@ -0,0 +1,18 @@
+// rollup.config.js
+import pnp from 'rollup-plugin-pnp-resolve';
+import commonjs from '@rollup/plugin-commonjs';
+import resolve from '@rollup/plugin-node-resolve';
+import babel from '@rollup/plugin-babel';
+
+export default [
+ {
+ input: 'src/index.js',
+ output: {
+ file: 'build/index.js',
+ name: 'BoxPlotExample',
+ format: 'umd',
+ },
+ external: [],
+ plugins: [commonjs(), pnp(), resolve(), babel({ babelHelpers: 'runtime' })],
+ },
+];
diff --git a/sample_treeshake/src/index.js b/sample_treeshake/src/index.js
new file mode 100644
index 0000000..6000e57
--- /dev/null
+++ b/sample_treeshake/src/index.js
@@ -0,0 +1,17 @@
+import { BoxPlotChart } from '../../src';
+
+new BoxPlotChart(document.getElementById('canvas'), {
+ data: {
+ labels: ['A'],
+ datasets: [
+ {
+ label: 'Test',
+ data: [
+ Array(100)
+ .fill(0)
+ .map(() => Math.random()),
+ ],
+ },
+ ],
+ },
+});
diff --git a/samples/default_esm.html b/samples/default_esm.html
index 6945349..a7ebc19 100644
--- a/samples/default_esm.html
+++ b/samples/default_esm.html
@@ -17,7 +17,6 @@
}