Fernanda Bernardo, Engenheira de Software da Elo7 fala sobre ECMAScript 7 no JS Experience'17 Saiba mais em https://eventos.imasters.com.br/jsexperience

1. ECMAScript
JSFernanda Bernardo

2. fernanda.bernardo@elo7.com
FernandaBernard
o
@Feh_Bernardo
Fernanda Bernardo

3. Você sabe o que faz parte do ES7(2016)?

5. Async
Trailing
Comma
Object.values
Object.entries
Array#includes
padStart / padEnd
Exponentiation
Operators

6. Async
Trailing
Comma
Object.values
Object.entries
Array#includes
padStart / padEnd
Exponentiation
Operators
ES7

9. https://github.com/tc39/proposals/blob/master/finished-proposals.md

10. Array.prototype.includes

11. https://github.com/tc39/Array.prototype.includes/
Array.prototype.includes
1 2 32 in

12. https://github.com/tc39/Array.prototype.includes/
Array.prototype.includes
1 2 32 in

13. https://github.com/tc39/Array.prototype.includes/
Array.prototype.includes
1 2 32 in

14. https://github.com/tc39/Array.prototype.includes/
Array.prototype.includes
1 2 32 in

15. https://github.com/tc39/Array.prototype.includes/
Array.prototype.includes

16. https://github.com/tc39/Array.prototype.includes/
Array.prototype.includes

17. https://github.com/tc39/Array.prototype.includes/
Array.prototype.includes

18. https://github.com/tc39/Array.prototype.includes/
Array.prototype.includes

19. Exponentiation Operator

20. https://github.com/rwaldron/exponentiation-operator
Exponentiation Operator
23
= 8

21. https://github.com/rwaldron/exponentiation-operator
Exponentiation Operator
23
= 8

22. https://github.com/rwaldron/exponentiation-operator
Exponentiation Operator
23
= 8

23. https://github.com/rwaldron/exponentiation-operator
Exponentiation Operator
23
= 8

24. https://github.com/rwaldron/exponentiation-operator
Exponentiation Operator
23
= 8

27. ES8 (2017)

29. Object.values / Object.entries

30. Object.values
https://github.com/tc39/proposal-object-values-entries

31. Object.values
https://github.com/tc39/proposal-object-values-entries

32. Object.entries
https://github.com/tc39/proposal-object-values-entries

33. https://github.com/tc39/proposal-object-values-entries
Object.entries

34. https://github.com/tc39/proposal-object-values-entries
Object.entries

35. String padding

36. padStart
https://github.com/tc39/proposal-string-pad-start-end

37. padStart
https://github.com/tc39/proposal-string-pad-start-end

38. padStart
https://github.com/tc39/proposal-string-pad-start-end

39. padStart
https://github.com/tc39/proposal-string-pad-start-end

40. padEnd
https://github.com/tc39/proposal-string-pad-start-end

41. Object.getOwnPropertyDescriptors

42. getOwnPropertyDescriptors
https://github.com/tc39/proposal-object-getownpropertydescriptors

43. getOwnPropertyDescriptors
https://github.com/tc39/proposal-object-getownpropertydescriptors

44. getOwnPropertyDescriptors
https://github.com/tc39/proposal-object-getownpropertydescriptors

45. getOwnPropertyDescriptors
https://github.com/tc39/proposal-object-getownpropertydescriptors

46. getOwnPropertyDescriptors
https://github.com/tc39/proposal-object-getownpropertydescriptors

47. getOwnPropertyDescriptors
https://github.com/tc39/proposal-object-getownpropertydescriptors

48. getOwnPropertyDescriptors
https://github.com/tc39/proposal-object-getownpropertydescriptors

49. getOwnPropertyDescriptors
https://github.com/tc39/proposal-object-getownpropertydescriptors

50. getOwnPropertyDescriptors
https://github.com/tc39/proposal-object-getownpropertydescriptors

51. getOwnPropertyDescriptors
https://github.com/tc39/proposal-object-getownpropertydescriptors

52. getOwnPropertyDescriptors
https://github.com/tc39/proposal-object-getownpropertydescriptors

53. getOwnPropertyDescriptors
https://github.com/tc39/proposal-object-getownpropertydescriptors

54. Trailing Commas

55. trailing commas
https://github.com/tc39/proposal-trailing-function-commas

56. trailing commas
https://github.com/tc39/proposal-trailing-function-commas

57. trailing commas
https://github.com/tc39/proposal-trailing-function-commas

58. trailing commas
https://github.com/tc39/proposal-trailing-function-commas

59. trailing commas
https://github.com/tc39/proposal-trailing-function-commas

60. trailing commas
https://github.com/tc39/proposal-trailing-function-commas

61. Async Functions

62. Promise?

63. Promise?
ES6

64. new Promise()
resolve reject
catch()then()

65. Async Functions
https://github.com/tc39/ecmascript-asyncawait

66. Async Functions
https://github.com/tc39/ecmascript-asyncawait

67. Async Functions
https://github.com/tc39/ecmascript-asyncawait

68. Async Functions
https://github.com/tc39/ecmascript-asyncawait

69. Async Functions
https://github.com/tc39/ecmascript-asyncawait

70. Async Functions
https://github.com/tc39/ecmascript-asyncawait

71. Async Functions
https://github.com/tc39/ecmascript-asyncawait

72. Async Functions
https://github.com/tc39/ecmascript-asyncawait

73. Async Functions
https://github.com/tc39/ecmascript-asyncawait

74. Async Functions
https://github.com/tc39/ecmascript-asyncawait

75. Async Functions
https://github.com/tc39/ecmascript-asyncawait

76. Async Functions
https://github.com/tc39/ecmascript-asyncawait

77. Async Functions
https://github.com/tc39/ecmascript-asyncawait

78. O que vem por aí...

79. ES 2018
Template Literals Revision

80. Template Literals Revision
https://github.com/tc39/proposal-template-literal-revision

81. Template Literals Revision
https://github.com/tc39/proposal-template-literal-revision

82. Template Literals Revision
https://github.com/tc39/proposal-template-literal-revision

83. Template Literals Revision
https://github.com/tc39/proposal-template-literal-revision

84. Template Literals Revision
https://github.com/tc39/proposal-template-literal-revision

85. Template Literals Revision
https://github.com/tc39/proposal-template-literal-revision

86. Template Literals Revision
https://github.com/tc39/proposal-template-literal-revision

87. Template Literals Revision
https://github.com/tc39/proposal-template-literal-revision

88. Template Literals Revision
https://github.com/tc39/proposal-template-literal-revision

89. Template Literals Revision
https://github.com/tc39/proposal-template-literal-revision

91. Bibliografia
- http://exploringjs.com/es2016-es2017/
- http://2ality.com/2016/09/template-literal-revision.html
- https://github.com/tc39/ecma262
- https://developer.mozilla.org/pt-BR/

92. fernanda.bernardo@elo7.com
FernandaBernard
o
@Feh_Bernardo