informatique:javascript:tests_de_compatibilite
Différences
Ci-dessous, les différences entre deux révisions de la page.
| Les deux révisions précédentesRévision précédenteProchaine révision | Révision précédente | ||
| informatique:javascript:tests_de_compatibilite [04/05/2018 20:42] – cyrille | informatique:javascript:tests_de_compatibilite [05/05/2018 19:17] (Version actuelle) – cyrille | ||
|---|---|---|---|
| Ligne 18: | Ligne 18: | ||
| d = new Date(Date.parse(d)); | d = new Date(Date.parse(d)); | ||
| document.write('< | document.write('< | ||
| - | document.write('< | + | document.write('< |
| </ | </ | ||
| </ | </ | ||
| - | ====== Object.assign() ====== | + | ===== Workaround |
| - | ===== Assign simple with scalar properties ===== | + | < |
| + | < | ||
| + | function date_as_slug( date ) | ||
| + | { | ||
| + | var y = date.getFullYear(), | ||
| + | | ||
| + | | ||
| + | | ||
| + | | ||
| + | | ||
| + | } | ||
| + | |||
| + | document.write( '< | ||
| + | |||
| + | var date = ' | ||
| + | d = new Date(Date.parse(date)); | ||
| + | document.write('< | ||
| + | |||
| + | date = ' | ||
| + | d = new Date(Date.parse(date)); | ||
| + | document.write('< | ||
| + | |||
| + | </ | ||
| + | </ | ||
| + | |||
| + | ====== Object copy ====== | ||
| + | |||
| + | ===== Object.assign() - only scalar properties ===== | ||
| Should be write 1,2 : | Should be write 1,2 : | ||
| Ligne 30: | Ligne 57: | ||
| < | < | ||
| < | < | ||
| - | var o1 = { a:1 }; | + | try { |
| - | var o2 = Object.assign( o1, { b:2 } ); | + | var o1 = { a:1 }; |
| - | document.write( '< | + | var o2 = Object.assign( o1, { b:2 } ); |
| + | | ||
| + | } catch ( e ){ | ||
| + | | ||
| + | } | ||
| </ | </ | ||
| </ | </ | ||
| - | ===== Assign simple with complex properties ===== | + | ===== Object.assign() - complex properties ===== |
| Should be write 1,2 : | Should be write 1,2 : | ||
| Ligne 42: | Ligne 73: | ||
| < | < | ||
| < | < | ||
| - | var o1 = { a:1 }; | + | try { |
| - | var o2 = Object.assign( o1, { b: | + | var o1 = { a:1 }; |
| - | document.write( '< | + | var o2 = Object.assign( o1, { b: |
| + | | ||
| + | } catch ( e ){ | ||
| + | | ||
| + | } | ||
| </ | </ | ||
| </ | </ | ||
| + | |||
| + | ===== Object.create() - complex properties ===== | ||
| + | |||
| + | Should be write 1,2 : | ||
| + | |||
| + | < | ||
| + | < | ||
| + | try { | ||
| + | var o1 = { a:1, b: | ||
| + | var o2 = Object.create( o1 ); | ||
| + | | ||
| + | } catch ( e ){ | ||
| + | | ||
| + | } | ||
| + | </ | ||
| + | </ | ||
| + | |||
| + | |||
| + | |||
informatique/javascript/tests_de_compatibilite.1525459324.txt.gz · Dernière modification : de cyrille
