@solana/functional - npm Package Compare versions

Comparing version 2.0.0-experimental.e0b865d to 2.0.0-experimental.e6fc977

dist/index.browser.js

@@ -7,3 +7,1 @@ // src/pipe.ts
 export { pipe };
-//# sourceMappingURL=out.js.map
-//# sourceMappingURL=index.browser.js.map

package.json

 {
   "name": "@solana/functional",
-  "version": "2.0.0-experimental.e0b865d",
+  "version": "2.0.0-experimental.e6fc977",
   "description": "Functional JavaScript helpers",
@@ -50,4 +50,4 @@ "exports": {
     "@solana/eslint-config-solana": "^1.0.2",
-    "@swc/jest": "^0.2.28",
-    "@types/jest": "^29.5.5",
+    "@swc/jest": "^0.2.29",
+    "@types/jest": "^29.5.6",
     "@typescript-eslint/eslint-plugin": "^6.3.0",
@@ -59,3 +59,3 @@ "@typescript-eslint/parser": "^6.3.0",
     "jest": "^29.7.0",
-    "jest-runner-eslint": "^2.1.0",
+    "jest-runner-eslint": "^2.1.2",
     "jest-runner-prettier": "^1.0.0",
@@ -84,8 +84,8 @@ "prettier": "^2.8",
     "publish-packages": "pnpm publish --tag experimental --access public --no-git-checks",
-    "style:fix": "pnpm eslint --fix src/* && pnpm prettier -w src/*",
+    "style:fix": "pnpm eslint --fix src/* && pnpm prettier -w src/* package.json",
     "test:lint": "jest -c node_modules/test-config/jest-lint.config.ts --rootDir . --silent",
     "test:prettier": "jest -c node_modules/test-config/jest-prettier.config.ts --rootDir . --silent",
     "test:treeshakability:browser": "agadoo dist/index.browser.js",
-    "test:treeshakability:native": "agadoo dist/index.node.js",
-    "test:treeshakability:node": "agadoo dist/index.native.js",
+    "test:treeshakability:native": "agadoo dist/index.native.js",
+    "test:treeshakability:node": "agadoo dist/index.node.js",
     "test:typecheck": "tsc --noEmit",
@@ -92,0 +92,0 @@ "test:unit:browser": "jest -c node_modules/test-config/jest-unit.config.browser.ts --rootDir . --silent",

README.md

@@ -24,2 +24,27 @@ [![npm][npm-image]][npm-url]
 
-`pipe`: A functional utility function for piping a value through various functions
+### `pipe()`
+
+Until the [pipe operator](https://github.com/tc39/proposal-pipeline-operator) becomes part of JavaScript you can use this utility to create pipelines.
+
+```ts
+const add = (a, b) => a + b;
+const add10 = x => add(x, 10);
+const add100 = x => add(x, 100);
+const sum = pipe(1, add10, add100);
+sum === 111; // true
+```
+
+A pipeline is one solution to performing consecutive operations on a value using functions, such as you would when building a transaction.
+
+```ts
+const transferTransaction = pipe(
+    // The result of the first expression...
+    createTransaction({ version: 0 }),
+    // ...gets passed as the sole argument to the next function in the pipeline.
+    tx => setTransactionFeePayer(myAddress, tx),
+    // The return value of that function gets passed to the next...
+    tx => setTransactionLifetimeUsingBlockhash(latestBlockhash, tx),
+    // ...and so on.
+    tx => appendTransactionInstruction(createTransferInstruction(myAddress, toAddress, amountInLamports), tx)
+);
+```

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Improved metrics

Total package byte prevSize

36989

increased by14.46%

Number of package files

21

increased by10.53%

Number of lines in readme file

50

increased by100%

Worsened metrics

Lines of code

92

decreased by-4.17%

No dependency changes