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mirror of https://github.com/twitter/twemoji.git synced 2024-11-20 05:14:09 +00:00
twemoji/scripts/create-dist

60 lines
1.6 KiB
JavaScript
Executable File

#!/usr/bin/env node
/*! Copyright Twitter Inc. and other contributors. Licensed under MIT *//*
https://github.com/twitter/twemoji/blob/gh-pages/LICENSE
*/
const fs = require('fs-extra');
const path = require('path');
const { spawnSync } = require('child_process');
function file(...which) {
return path.join(__dirname, '..', ...which);
}
function distFile(...which) {
return path.join(__dirname, '..', 'dist', ...which);
}
fs.writeFileSync(
distFile('twemoji.npm.js'),
[
'var location = global.location || {};',
fs.readFileSync(distFile('twemoji.js')),
'if (!location.protocol) {',
' twemoji.base = twemoji.base.replace(/^http:/, "");',
'}',
'module.exports = twemoji;'
].join('\n')
);
fs.writeFileSync(
distFile('twemoji.amd.js'),
'define(function () {\n' +
fs.readFileSync(distFile('twemoji.js')).toString().replace(
/^(.)/gm, ' $1'
) +
'\n return twemoji;\n});'
);
spawnSync(
'yarnpkg',
[
'uglifyjs',
'--verbose',
distFile('twemoji.js'),
'-o',
distFile('twemoji.tmp.js')
]
);
const copyright = '/*! Copyright Twitter Inc. and other contributors. Licensed under MIT */';
const minifiedContents = fs.readFileSync(distFile('twemoji.tmp.js'));
fs.unlinkSync(distFile('twemoji.tmp.js'));
fs.writeFileSync(distFile('twemoji.min.js'), `${copyright}\n${minifiedContents}`);
fs.writeFileSync(distFile('twemoji.esm.js'), `${copyright}\n${minifiedContents}\nexport default twemoji;`);
// Copy the png assets and svgs to the dist folder
fs.copySync(file('assets/svg'), distFile('svg'));
fs.copySync(file('assets/72x72'), distFile('72x72'));