@effect/data - npm Package Compare versions

Comparing version 0.12.9 to 0.12.10

Chunk.js

@@ -756,3 +756,3 @@ "use strict";
 exports.reduceRightWithIndex = reduceRightWithIndex;
-const join = /*#__PURE__*/Dual.dual(2, (self, sep) => reduce(self, "", (s, a) => s.length > 0 ? `${s}${sep}${a}` : a));
+const join = /*#__PURE__*/Dual.dual(2, (self, sep) => toReadonlyArray(self).join(sep));
 /**
@@ -759,0 +759,0 @@ * Returns the last element of this chunk if it exists.

package.json

 {
   "name": "@effect/data",
-  "version": "0.12.9",
+  "version": "0.12.10",
   "license": "MIT",
@@ -5,0 +5,0 @@ "repository": {

Predicate.d.ts

@@ -342,2 +342,20 @@ import type { TypeLambda } from "@effect/data/HKT";
 /**
+ * A guard that succeeds when the input is an `Iterable`.
+ *
+ * @param input - The value to test.
+ *
+ * @example
+ * import { isIterable } from "@effect/data/Predicate"
+ *
+ * assert.deepStrictEqual(isIterable([]), true)
+ * assert.deepStrictEqual(isIterable(new Set()), true)
+ *
+ * assert.deepStrictEqual(isIterable(null), false)
+ * assert.deepStrictEqual(isIterable({}), false)
+ *
+ * @category guards
+ * @since 1.0.0
+ */
+export declare const isIterable: (input: unknown) => input is Iterable<unknown>;
+/**
  * A guard that succeeds when the input is a record.
@@ -344,0 +362,0 @@ *

Predicate.js

@@ -6,3 +6,3 @@ "use strict";
 });
-exports.xor = exports.tupled = exports.tuple = exports.struct = exports.some = exports.or = exports.not = exports.nor = exports.nand = exports.isUnknown = exports.isUndefined = exports.isSymbol = exports.isString = exports.isRecord = exports.isReadonlyRecord = exports.isObject = exports.isNumber = exports.isNullable = exports.isNull = exports.isNotUndefined = exports.isNotNullable = exports.isNotNull = exports.isNever = exports.isFunction = exports.isError = exports.isDate = exports.isBoolean = exports.isBigint = exports.implies = exports.getSemigroupXor = exports.getSemigroupSome = exports.getSemigroupEvery = exports.getSemigroupEqv = exports.getMonoidXor = exports.getMonoidSome = exports.getMonoidEvery = exports.getMonoidEqv = exports.every = exports.eqv = exports.contramap = exports.compose = exports.bindTo = exports.bindDiscard = exports.appendElement = exports.and = exports.SemiProduct = exports.Product = exports.Invariant = exports.Do = exports.Contravariant = void 0;
+exports.xor = exports.tupled = exports.tuple = exports.struct = exports.some = exports.or = exports.not = exports.nor = exports.nand = exports.isUnknown = exports.isUndefined = exports.isSymbol = exports.isString = exports.isRecord = exports.isReadonlyRecord = exports.isObject = exports.isNumber = exports.isNullable = exports.isNull = exports.isNotUndefined = exports.isNotNullable = exports.isNotNull = exports.isNever = exports.isIterable = exports.isFunction = exports.isError = exports.isDate = exports.isBoolean = exports.isBigint = exports.implies = exports.getSemigroupXor = exports.getSemigroupSome = exports.getSemigroupEvery = exports.getSemigroupEqv = exports.getMonoidXor = exports.getMonoidSome = exports.getMonoidEvery = exports.getMonoidEqv = exports.every = exports.eqv = exports.contramap = exports.compose = exports.bindTo = exports.bindDiscard = exports.appendElement = exports.and = exports.SemiProduct = exports.Product = exports.Invariant = exports.Do = exports.Contravariant = void 0;
 var _Function = /*#__PURE__*/require("@effect/data/Function");
@@ -348,2 +348,21 @@ var contravariant = /*#__PURE__*/_interopRequireWildcard( /*#__PURE__*/require("@effect/data/typeclass/Contravariant"));
 /**
+ * A guard that succeeds when the input is an `Iterable`.
+ *
+ * @param input - The value to test.
+ *
+ * @example
+ * import { isIterable } from "@effect/data/Predicate"
+ *
+ * assert.deepStrictEqual(isIterable([]), true)
+ * assert.deepStrictEqual(isIterable(new Set()), true)
+ *
+ * assert.deepStrictEqual(isIterable(null), false)
+ * assert.deepStrictEqual(isIterable({}), false)
+ *
+ * @category guards
+ * @since 1.0.0
+ */
+exports.isDate = isDate;
+const isIterable = input => isObject(input) && Symbol.iterator in input;
+/**
  * A guard that succeeds when the input is a record.
@@ -367,3 +386,3 @@ *
  */
-exports.isDate = isDate;
+exports.isIterable = isIterable;
 const isRecord = input => isObject(input) && !Array.isArray(input);
@@ -370,0 +389,0 @@ /**

src/Chunk.ts

@@ -1025,3 +1025,3 @@ /**
   (self: Chunk<string>, sep: string) => string
->(2, (self, sep) => reduce(self, "", (s, a) => (s.length > 0 ? `${s}${sep}${a}` : a)))
+>(2, (self, sep) => toReadonlyArray(self).join(sep))
 
@@ -1028,0 +1028,0 @@ /**

src/Predicate.ts

@@ -369,2 +369,21 @@ /**
 /**
+ * A guard that succeeds when the input is an `Iterable`.
+ *
+ * @param input - The value to test.
+ *
+ * @example
+ * import { isIterable } from "@effect/data/Predicate"
+ *
+ * assert.deepStrictEqual(isIterable([]), true)
+ * assert.deepStrictEqual(isIterable(new Set()), true)
+ *
+ * assert.deepStrictEqual(isIterable(null), false)
+ * assert.deepStrictEqual(isIterable({}), false)
+ *
+ * @category guards
+ * @since 1.0.0
+ */
+export const isIterable = (input: unknown): input is Iterable<unknown> => isObject(input) && Symbol.iterator in input
+
+/**
  * A guard that succeeds when the input is a record.
@@ -371,0 +390,0 @@ *

No alert changes

Improved metrics

Total package byte prevSize

3734579

0.06%

Lines of code

79408

0.09%

No dependency changes