Sindre Sorhus
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7821031c66
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Fix CI
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2026-05-11 22:57:22 +09:00 |
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Sindre Sorhus
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2d4956e634
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Add negative assertion helper
Fixes #220
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2026-05-11 20:17:16 +09:00 |
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Sindre Sorhus
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13febb6b01
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Fix some type guards
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2026-04-09 14:56:49 +07:00 |
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Sindre Sorhus
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cb4ee0e92c
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Fix isEnumCase incorrectly accepting numeric enum key names
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2026-04-09 14:17:12 +07:00 |
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Sindre Sorhus
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54fc09406a
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Add negativeInteger, nonNegativeInteger, arrayOf, and oneOf predicates
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2026-04-08 19:13:51 +07:00 |
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Sindre Sorhus
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63be5c0c19
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Add finiteNumber, nonNegativeNumber, and positiveInteger predicates
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2026-04-08 16:26:44 +07:00 |
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Sindre Sorhus
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ac46b5400d
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Fix isInRange silently returning false when range contains NaN
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2026-04-08 15:09:53 +07:00 |
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Sindre Sorhus
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47415dc46a
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Fix isNumericString incorrectly accepting strings with surrounding whitespace
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2026-04-08 05:51:14 +07:00 |
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Sindre Sorhus
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3b40955b02
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Fix handling of functions and arrays in isEmptyObject and isNonEmptyObject
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2026-04-08 05:51:13 +07:00 |
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Sindre Sorhus
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faf700367e
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Require Node.js 22
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2026-04-08 04:38:52 +07:00 |
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Sindre Sorhus
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9bdcd9b57f
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Add predicate factory mode to is.any and is.all
Fixes #218
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2025-12-27 11:33:25 +01:00 |
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Tim Griesser
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e7c84fcb79
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Fix is.class for minified class expression (#217)
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2025-11-01 00:18:25 +07:00 |
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Sindre Sorhus
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1f2440ae0d
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Add is.optional and assert.optional
Fixes #111
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2025-09-13 15:48:57 +07:00 |
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Sindre Sorhus
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c68ad76062
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Fix TypeScript type narrowing issue with isUrlString
Fixes #212
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2025-09-12 05:08:52 +07:00 |
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Bjorn Stromberg
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ef35cc350a
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Structure fixtures so they can be easily tested for exclusivity (#215)
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2025-06-06 13:58:46 +02:00 |
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Sindre Sorhus
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e8e8124ba7
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FIx observable checking
Fixes #214
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2025-06-04 12:55:44 +03:00 |
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Sindre Sorhus
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47a5099325
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Minor tweaks
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2025-06-04 12:12:42 +03:00 |
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Martin Eneqvist
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5565c5e3ba
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Fix passing in assertion message to assertArray (#210)
Co-authored-by: Sindre Sorhus <sindresorhus@gmail.com>
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2024-09-06 22:52:56 +07:00 |
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Sindre Sorhus
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0ff273fee8
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Require Node.js 18
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2024-07-10 15:41:12 +02:00 |
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Martin Eneqvist
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25a376875d
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Fix type guard for isWhitespaceString and isEmptyStringOrWhitespace (#207)
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2024-06-26 14:31:56 +02:00 |
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Bjorn Stromberg
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8cbcaee674
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Remove deprecated methods and improve Class definition (#209)
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2024-06-26 14:30:00 +02:00 |
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Sindre Sorhus
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0df21e4151
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Add missing type guard for is.enumCase
Fixes #205
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2024-05-16 11:11:44 +03:00 |
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Martin Eneqvist
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f2e5834421
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Support custom assertion messages (#204)
Co-authored-by: Sindre Sorhus <sindresorhus@gmail.com>
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2024-04-23 12:58:28 +07:00 |
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Martin Eneqvist
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e9418fe1b9
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Add .validDate() (#203)
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2024-02-29 14:23:30 +07:00 |
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Simon Podlipsky
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0d4cf6fcc8
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Improve TypeScript type for isNonEmptyString() and isNonEmptyStringAndNotWhitespace() (#200)
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2023-10-26 21:37:39 +07:00 |
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Sindre Sorhus
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e7e2213e91
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directInstanceOf: Fix handling of undefined and null
Fixes #199
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2023-10-15 16:01:29 +07:00 |
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Bjorn Stromberg
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bcec30d735
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Rename is.domElement() to is.htmlElement() (#196)
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2023-08-10 16:06:46 +02:00 |
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Bjorn Stromberg
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85c89925b6
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Give better assertion messages for assert.all and assert.any (#193)
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2023-08-09 13:49:06 +02:00 |
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Bjorn Stromberg
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5044c91273
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Implement named exports (#191)
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2023-08-07 02:50:03 +02:00 |
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Bjorn Stromberg
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bd5dfda993
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Replace enums with string literals (#190)
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2023-07-30 13:32:34 +02:00 |
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Tal Michel
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3868f47783
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Add .tupleLike() (#189)
Co-authored-by: Sindre Sorhus <sindresorhus@gmail.com>
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2023-07-23 14:35:23 +02:00 |
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Eugene
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20ad8231c2
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Fix is.nonEmptyArray() type narrowing with undefined (#188)
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2023-07-17 11:42:04 +02:00 |
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hyperbola
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9d26c020ee
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Fix type guards for assert.{truthy,falsy,nan} (#187)
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2023-07-16 16:19:31 +02:00 |
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Eugene
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1284da085f
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Add is.positiveNumber and is.negativeNumber (#184)
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2023-07-15 00:26:30 +02:00 |
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Eugene
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3177d11801
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Fix type narrowing for nonEmptyArray (#185)
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2023-07-15 00:24:56 +02:00 |
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Sindre Sorhus
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65404fbd8e
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Meta tweaks
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2023-05-30 21:15:24 +07:00 |
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Xananax
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888e145c5a
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Improve type guard/assertion of numericString() (#178)
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2023-05-30 18:43:51 +07:00 |
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Sindre Sorhus
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e559b37b72
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Update dev dependencies
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2022-10-17 18:19:38 +07:00 |
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Sindre Sorhus
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592d9093cd
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Make nonEmptyArray() more strongly-typed
Fixes #171
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2022-07-21 16:28:43 +02:00 |
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ehmicky
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45cae31f4d
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Improve plainObject() (#169)
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2022-06-21 14:05:40 +02:00 |
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Eric（书生）
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e503a9ec49
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Add .weakRef() (#165)
Co-authored-by: Sindre Sorhus <sindresorhus@gmail.com>
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2022-06-13 14:05:26 +07:00 |
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Sindre Sorhus
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d6fc1ce0fe
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Require Node.js 14, TS 4.7, and move to ESM (#167)
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2022-06-11 17:44:43 +07:00 |
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Filip Skokan
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c408f5a268
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Fix NaN detection in .is() (#159)
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2022-06-10 00:05:31 +07:00 |
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Eric（书生）
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5b7ea154e6
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Add .isBlob() (#162)
Co-authored-by: Sindre Sorhus <sindresorhus@gmail.com>
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2022-02-27 14:16:25 +07:00 |
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Sindre Sorhus
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6cbefb9af7
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Meta tweaks
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2022-02-25 16:19:29 +07:00 |
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Ivan Katliarchuk
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23cf074a73
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Add .nonEmptyStringAndNotWhitespace() (#161)
Co-authored-by: Sindre Sorhus <sindresorhus@gmail.com>
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2022-02-25 16:10:57 +07:00 |
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Zane Shannon
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63d75d68ee
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Add type guard for is.truthy and is.falsy (#151)
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2022-01-25 17:28:33 +07:00 |
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Olivier Beaulieu
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a5b4017d5e
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Add is.enumCase and assert.enumCase (#150)
Co-authored-by: Sindre Sorhus <sindresorhus@gmail.com>
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2022-01-17 12:55:40 +07:00 |
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Stuart Dotson
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ad661ebcee
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Fix is.iterable and is.asyncIterable TypeScript types (#149)
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2022-01-07 21:32:06 +07:00 |
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Kayson Wu
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a8de3d6f34
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Add is.formData and is.urlSearchParams (#139)
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2021-09-13 21:25:44 +07:00 |
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