init component

node_modules/fp-ts/es6/Refinement.js

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+import * as _ from './internal';
+// -------------------------------------------------------------------------------------
+// constructors
+// -------------------------------------------------------------------------------------
+/**
+ * Returns a `Refinement` from a `Option` returning function.
+ * This function ensures that a `Refinement` definition is type-safe.
+ *
+ * @category lifting
+ * @since 2.11.0
+ */
+export var fromOptionK = function (getOption) {
+    return function (a) { return _.isSome(getOption(a)); };
+};
+/**
+ * @category lifting
+ * @since 2.11.0
+ */
+export var fromEitherK = function (getEither) {
+    return function (a) { return _.isRight(getEither(a)); };
+};
+/**
+ * @category constructors
+ * @since 2.11.0
+ */
+export var id = function () {
+    return function (_) { return true; };
+};
+// -------------------------------------------------------------------------------------
+// combinators
+// -------------------------------------------------------------------------------------
+/**
+ * @since 2.11.0
+ */
+export var not = function (refinement) {
+    return function (a) {
+        return !refinement(a);
+    };
+};
+/**
+ * @since 2.11.0
+ */
+export var or = function (second) {
+    return function (first) {
+        return function (a) {
+            return first(a) || second(a);
+        };
+    };
+};
+/**
+ * @since 2.11.0
+ */
+export var and = function (second) {
+    return function (first) {
+        return function (a) {
+            return first(a) && second(a);
+        };
+    };
+};
+/**
+ * @since 2.11.0
+ */
+export var zero = function () {
+    return function (_) { return false; };
+};
+/**
+ * @since 2.11.0
+ */
+export var compose = function (bc) {
+    return function (ab) {
+        return function (i) { return ab(i) && bc(i); };
+    };
+};