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rollup.base.config.js
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rollup.base.config.js
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// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License.
import nodeResolve from "rollup-plugin-node-resolve";
import multiEntry from "rollup-plugin-multi-entry";
import cjs from "rollup-plugin-commonjs";
import replace from "rollup-plugin-replace";
import { terser } from "rollup-plugin-terser";
import sourcemaps from "rollup-plugin-sourcemaps";
const pkg = require("./package.json");
const depNames = Object.keys(pkg.dependencies);
const input = "./dist-esm/src/aborter.js";
const production = process.env.NODE_ENV === "production";
export function nodeConfig(test = false) {
const externalNodeBuiltins = [];
const baseConfig = {
input: input,
external: depNames.concat(externalNodeBuiltins),
output: { file: "dist/index.js", format: "cjs", sourcemap: true },
preserveSymlinks: false,
plugins: [
sourcemaps(),
replace({
delimiters: ["", ""],
values: {
// replace dynamic checks with if (true) since this is for node only.
// Allows rollup's dead code elimination to be more aggressive.
"if (isNode)": "if (true)"
}
}),
nodeResolve({ preferBuiltins: true, mainFields: ["module"] }),
cjs()
]
};
if (test) {
// entry point is every test file
baseConfig.input = "dist-esm/test/**/*.spec.js";
baseConfig.plugins.unshift(multiEntry({ exports: false }));
// different output file
baseConfig.output.file = "dist-test/aborter.js";
// mark assert as external
baseConfig.external.push("assert");
baseConfig.context = "null";
baseConfig.onwarn = (warning) => {
console.error(`(!) ${warning.message}`);
};
// Disable tree-shaking of test code. In rollup-plugin-node-resolve@5.0.0, rollup started respecting
// the "sideEffects" field in package.json. Since our package.json sets "sideEffects=false", this also
// applies to test code, which causes all tests to be removed by tree-shaking.
baseConfig.treeshake = false;
} else if (production) {
baseConfig.plugins.push(terser());
}
return baseConfig;
}
export function browserConfig(test = false) {
const baseConfig = {
input: input,
external: ["ms-rest-js"],
output: {
file: "browser/index.js",
format: "umd",
name: "Aborter",
sourcemap: true,
globals: { "ms-rest-js": "msRest" }
},
preserveSymlinks: false,
plugins: [
sourcemaps(),
replace(
// ms-rest-js is externalized so users must include it prior to using this bundle.
{
delimiters: ["", ""],
values: {
// replace dynamic checks with if (false) since this is for
// browser only. Rollup's dead code elimination will remove
// any code guarded by if (isNode) { ... }
"if (isNode)": "if (false)"
}
}
),
nodeResolve({
mainFields: ["module", "browser"],
preferBuiltins: false
}),
cjs({
namedExports: {
events: ["EventEmitter"],
assert: ["ok", "deepEqual", "equal", "fail", "deepStrictEqual", "notDeepEqual"]
}
})
]
};
console.log("browser build");
if (test) {
console.log("yes test");
baseConfig.input = "dist-esm/test/**/*.spec.js";
baseConfig.plugins.unshift(multiEntry({ exports: false }));
baseConfig.output.file = "test-browser/index.js";
baseConfig.context = "null";
// Disable tree-shaking of test code. In rollup-plugin-node-resolve@5.0.0, rollup started respecting
// the "sideEffects" field in package.json. Since our package.json sets "sideEffects=false", this also
// applies to test code, which causes all tests to be removed by tree-shaking.
baseConfig.treeshake = false;
} else if (production) {
baseConfig.plugins.push(terser());
}
return baseConfig;
}