code: async function writeCustomPropertiesToCjsFile(to, customProperties) {
  	const jsContents = Object.keys(customProperties).reduce((jsLines, name) => {
  		jsLines.push(`\t\t'${escapeForJS(name)}': '${escapeForJS(customProperties[name])}'`);
  
  		return jsLines;
  	}, []).join(',\n');
  	const js = `module.exports = {\n\tcustomProperties: {\n${jsContents}\n\t}\n};\n`;
  
  	await writeFile(to, js);
  }
docs: /* Write Custom Properties to Common JS file
  /* ==========================================================================