<script type=”text/x-magento-init”>
{
“#custom-form-id-new”: {
“validation”: {}
}
}
</script>

<form id=”custom-form-id-new” action=”” method=””>

<input data-validate='{“required”:true}’ width=”200″ type=”text” placeholder=”Name” name=”name”>
<input data-validate=”{required:true, ‘validate-email’:true}” type=”text” placeholder=”Email” name=”email”>
</form>

Magento rules:

1. max-words
2. min-words
3. range-words
4. letters-with-basic-punc
5. alphanumeric
6. letters-only
7. no-whitespace
8. zip-range
9. integer
10. vinUS
11. dateITA
12. dateNL
13. time
14. time12h
15. phoneUS
16. phoneUK
17. mobileUK
18. stripped-min-length
19. email2
20. url2
21. credit-card-types
22. ipv4
23. ipv6
24. pattern
25. allow-container-className
26. validate-no-html-tags
27. validate-select
28. validate-no-empty
29. validate-alphanum-with-spaces
30. validate-data
31. validate-street
32. validate-phoneStrict
33. validate-phoneLax
34. validate-fax
35. validate-email
36. validate-emailSender
37. validate-password
38. validate-admin-password
39. validate-customer-password
40. validate-url
41. validate-clean-url
42. validate-xml-identifier
43. validate-ssn
44. validate-zip-us
45. validate-date-au
46. validate-currency-dollar
47. validate-not-negative-number
48. validate-zero-or-greater
49. validate-greater-than-zero
50. validate-css-length
51. validate-number
52. required-number
53. validate-number-range
54. validate-digits
55. validate-digits-range
56. validate-range
57. validate-alpha
58. validate-code
59. validate-alphanum
60. validate-date
61. validate-date-range
62. validate-cpassword
63. validate-identifier
64. validate-zip-international
65. validate-one-required
66. validate-state
67. required-file
68. validate-ajax-error
69. validate-optional-datetime
70. validate-required-datetime
71. validate-one-required-by-name
72. less-than-equals-to
73. greater-than-equals-to
74. validate-emails
75. validate-cc-type-select
76. validate-cc-number
77. validate-cc-type
78. validate-cc-exp
79. validate-cc-cvn
80. validate-cc-ukss
81. validate-length
82. required-entry
83. not-negative-amount
84. validate-per-page-value-list
85. validate-per-page-value
86. validate-new-password
87. required-if-not-specified
88. required-if-all-sku-empty-and-file-not-loaded
89. required-if-specified
90. required-number-if-specified
91. datetime-validation
92. required-text-swatch-entry
93. required-visual-swatch-entry
94. required-dropdown-attribute-entry
95. Validate-item-quantity
96. validate-grouped-qty
97. validate-one-checkbox-required-by-name
98. validate-date-between
99. validate-dob