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Copy pathrollup.config.mjs
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126 lines (118 loc) · 2.97 KB
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import { execSync } from 'child_process';
import fs from 'fs';
import { nodeResolve } from '@rollup/plugin-node-resolve';
import replace from '@rollup/plugin-replace';
import typescript from '@rollup/plugin-typescript';
import autoprefixer from 'autoprefixer';
import postcss from 'postcss';
import sass from 'rollup-plugin-sass';
/**
* @returns {string} Version string like `1.58.0-dev`
*/
const getVersion = () => {
const text = fs.readFileSync('./package.json', 'utf8');
const json = JSON.parse(text);
return json.version;
};
/**
* @returns {string} Revision string like `644d08d39` (9 digits/chars).
*/
const getRevision = () => {
let revision;
try {
revision = execSync('git rev-parse --short HEAD').toString().trim();
} catch (e) {
revision = 'unknown';
}
return revision;
};
const replacements = {
values: {
'PACKAGE_VERSION': getVersion(),
'PACKAGE_REVISION': getRevision()
},
preventAssignment: true
};
const module = {
input: 'src/index.ts',
external: ['@playcanvas/observer'],
output: {
dir: 'dist/module',
entryFileNames: '[name].mjs',
format: 'esm',
preserveModules: true,
sourcemap: true
},
plugins: [
nodeResolve(),
replace(replacements),
typescript({
noEmitOnError: true,
tsconfig: 'tsconfig.json',
sourceMap: true,
compilerOptions: {
outDir: 'dist/module'
}
})
],
treeshake: 'smallest',
cache: false
};
const react_module = {
input: 'src/index.tsx',
external: ['@playcanvas/observer', 'react', 'prop-types'],
output: {
dir: 'react/dist/module',
format: 'esm',
entryFileNames: '[name].mjs',
globals: {
'react': 'React'
},
preserveModules: true,
sourcemap: true
},
plugins: [
nodeResolve(),
replace(replacements),
typescript({
noEmitOnError: true,
tsconfig: 'react/tsconfig.json',
sourceMap: true,
compilerOptions: {
outDir: 'react/dist/module'
}
})
],
treeshake: 'smallest',
cache: false
};
const styles = {
input: 'src/scss/index.js',
output: {
file: 'styles/dist/index.mjs',
format: 'esm'
},
plugins: [
nodeResolve(),
sass({
api: 'modern',
insert: true,
output: false,
processor: css => postcss([autoprefixer])
.process(css, {
from: undefined
})
.then(result => result.css)
})
]
};
export default (args) => {
if (process.env.target === 'es6') {
return [module];
} else if (process.env.target === 'react:es6') {
return [react_module];
} else if (process.env.target === 'styles') {
return [styles];
}
return [module, react_module, styles];
};