Svelte 1

End of life

1.64.1 Release notes ↗

Is Svelte 1 still supported?

No

Svelte 1 reached end of life on Apr 19, 2018 (8 years ago). It no longer gets updates, including security fixes. Upgrade to Svelte 5 (latest 5.57.2).

Released
Nov 29, 2016
End of life
Apr 19, 2018
8 years ago
Latest version
1.64.1
Apr 18, 2018

Upgrade path

The recommended upgrade is Svelte 5, currently at 5.57.2.

Not sure? Run npm list svelte

Quick answers

Is Svelte 1 still supported?
No. Svelte 1 reached end of life on Apr 19, 2018 (8 years ago). It no longer gets updates, including security fixes. Upgrade to Svelte 5 (latest 5.57.2).
When is Svelte 1 end of life?
Svelte 1 reached end of life on Apr 19, 2018. It gets no more updates, including security fixes.
What is the latest version of Svelte 1?
The latest Svelte 1 release is 1.64.1, released on Apr 18, 2018.
When was Svelte 1 released?
Svelte 1 was released on Nov 29, 2016.
What should I upgrade Svelte 1 to?
The recommended upgrade is Svelte 5, currently at 5.57.2.
How do I check which Svelte version I have?
Run npm list svelte, then paste the result into the “Am I up to date?” box on this page.

Other Svelte branches

All 5 →
  • 5 Supported
  • 4 End of life
  • 3 End of life
  • 2 End of life
  • 1 End of life

Svelte 2 →

Svelte 1 release history

RSS

Release dates for 178 Svelte 1 versions, newest first.

  1. 1.64.1
  2. 1.64.0
  3. 1.63.1
  4. 1.63.0
  5. 1.62.0
  6. 1.61.0
  7. 1.60.3
  8. 1.60.2
  9. 1.60.1
  10. 1.60.0
All 178 releases
  1. 1.59.0
  2. 1.58.5
  3. 1.58.4
  4. 1.58.3
  5. 1.58.2
  6. 1.58.1
  7. 1.58.0
  8. 1.57.4
  9. 1.57.3
  10. 1.57.2
  11. 1.57.1
  12. 1.57.0
  13. 1.56.4
  14. 1.56.3
  15. 1.56.2
  16. 1.56.1
  17. 1.56.0
  18. 1.55.1
  19. 1.55.0
  20. 1.54.2
  21. 1.54.1
  22. 1.54.0
  23. 1.53.0
  24. 1.52.0
  25. 1.51.1
  26. 1.51.0
  27. 1.50.1
  28. 1.50.0
  29. 1.49.3
  30. 1.49.2
  31. 1.49.1
  32. 1.49.0
  33. 1.48.0
  34. 1.47.2
  35. 1.47.1
  36. 1.47.0
  37. 1.46.1
  38. 1.46.0
  39. 1.45.0
  40. 1.44.2
  41. 1.44.1
  42. 1.44.0
  43. 1.43.1
  44. 1.43.0
  45. 1.42.1
  46. 1.42.0
  47. 1.41.4
  48. 1.41.3
  49. 1.41.2
  50. 1.41.1
  51. 1.41.0
  52. 1.40.2
  53. 1.40.1
  54. 1.40.0
  55. 1.39.4
  56. 1.39.3
  57. 1.39.2
  58. 1.39.1
  59. 1.39.0
  60. 1.38.0
  61. 1.37.0
  62. 1.36.0
  63. 1.35.0
  64. 1.34.0
  65. 1.33.0
  66. 1.32.0
  67. 1.31.0
  68. 1.30.0
  69. 1.29.3
  70. 1.29.2
  71. 1.29.1
  72. 1.29.0
  73. 1.28.1
  74. 1.28.0
  75. 1.27.0
  76. 1.26.2
  77. 1.26.1
  78. 1.26.0
  79. 1.25.1
  80. 1.25.0
  81. 1.24.0
  82. 1.23.4
  83. 1.23.3
  84. 1.23.2
  85. 1.23.1
  86. 1.23.0
  87. 1.22.5
  88. 1.22.4
  89. 1.22.3
  90. 1.22.2
  91. 1.22.1
  92. 1.22.0
  93. 1.21.0
  94. 1.20.2
  95. 1.20.1
  96. 1.20.0
  97. 1.19.1
  98. 1.19.0
  99. 1.18.2
  100. 1.18.1
  101. 1.18.0
  102. 1.17.2
  103. 1.17.1
  104. 1.17.0
  105. 1.16.0
  106. 1.15.1
  107. 1.15.0
  108. 1.14.1
  109. 1.14.0
  110. 1.13.7
  111. 1.13.6
  112. 1.13.5
  113. 1.13.4
  114. 1.13.3
  115. 1.13.2
  116. 1.13.1
  117. 1.13.0
  118. 1.12.1
  119. 1.12.0
  120. 1.11.4
  121. 1.11.3
  122. 1.11.2
  123. 1.11.1
  124. 1.11.0
  125. 1.10.3
  126. 1.10.2
  127. 1.10.1
  128. 1.10.0
  129. 1.9.1
  130. 1.9.0
  131. 1.8.1
  132. 1.8.0
  133. 1.7.1
  134. 1.7.0
  135. 1.6.11
  136. 1.6.10
  137. 1.6.9
  138. 1.6.8
  139. 1.6.7
  140. 1.6.6
  141. 1.6.5
  142. 1.6.4
  143. 1.6.3
  144. 1.6.2
  145. 1.6.1
  146. 1.6.0
  147. 1.5.0
  148. 1.4.0
  149. 1.3.1
  150. 1.3.0
  151. 1.2.5
  152. 1.2.4
  153. 1.2.3
  154. 1.2.2
  155. 1.2.1
  156. 1.2.0
  157. 1.1.3
  158. 1.1.2
  159. 1.1.1
  160. 1.1.0
  161. 1.0.7
  162. 1.0.6
  163. 1.0.5
  164. 1.0.4
  165. 1.0.3
  166. 1.0.2
  167. 1.0.1
  168. 1.0.0

Keep track

Svelte 1 latest version badge

Checked 5 hours ago