建立javascript模塊以從模塊中導出函數、對象或原語值時,使用export語句,以便其餘程序可使用import語句。
javascript
export { name1, name2, …, nameN }; export { variable1 as name1, variable2 as name2, …, nameN }; export let name1, name2, …, nameN; // also var, const export let name1 = …, name2 = …, …, nameN; // also var, const export function FunctionName(){...} export class ClassName {...} export default expression; export default function (…) { … } // also class, function* export default function name1(…) { … } // also class, function* export { name1 as default, … }; export * from …; export { name1, name2, …, nameN } from …; export { import1 as name1, import2 as name2, …, nameN } from …; export { default } from …;
來源:https://lufeng.info/note/84
java