caller - npm Package Compare versions

Comparing version 0.0.1 to 1.0.0

.travis.yml

index.js

		@@ -10,3 +10,3 @@ 'use strict';
		*/
		module.exports = function () {
		module.exports = function (depth) {
		var pst, stack, file, frame;
		@@ -21,10 +21,11 @@
		stack = (new Error()).stack;
		stack = stack.slice(2);
		depth = !depth \|\| isNaN(depth) ? 1 : (depth > stack.length - 2 ? stack.length - 2 : depth);
		stack = stack.slice(depth + 1);

		do {
		frame = stack.shift();
		file = frame && frame.getFileName()
		file = frame && frame.getFileName();
		} while (stack.length && file === 'module.js');

		return file;
		};
		};

package.json

		{
		"name": "caller",
		"version": "0.0.1",
		"version": "1.0.0",
		"description": "@substack's caller.js as a module",
		@@ -5,0 +5,0 @@ "main": "index.js",

README.md

		@@ -35,2 +35,33 @@ #### caller
		};
		```
		```

		### Depth

		Caller also accepts a `depth` argument for tracing back further (defaults to `1`).

		```javascript
		// foo.js

		var bar = require('bar');
		bar.doWork();
		```

		```javascript
		// bar.js

		var baz = require('baz');

		exports.doWork = function () {
		baz.doWork();
		};
		```

		```javascript
		// baz.js

		var caller = require('caller');

		exports.doWork = function () {
		console.log(caller(2)); // `/path/to/foo.js`
		};
		```

test/caller.js

		@@ -19,3 +19,2 @@ 'use strict';


		t.test('determine caller at runtime', function (t) {
		@@ -32,3 +31,24 @@ var callee, actual, expected;

		t.test('determine caller with depth', function (t) {
		var callee, actual, expected;

		callee = require('./fixtures/callee');
		actual = callee(caller.bind(null, 2));
		expected = require.resolve('tape/lib/test');

		t.equal(actual, expected);
		t.end();
		});

		t.test('determine caller with depth cap', function (t) {
		var callee, actual, expected;

		callee = require('./fixtures/callee');
		actual = callee(caller.bind(null, 99));
		expected = require.resolve('tape/lib/test');

		t.equal(actual, expected);
		t.end();
		});

		t.test('determine caller at initialization time', function (t) {
		@@ -44,2 +64,2 @@ var actual, expected;

		});
		});

.npmignore

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