deep-eq - npm Package Compare versions

Comparing version 1.1.2 to 1.2.0

index.js

		@@ -17,5 +17,18 @@ const prettyFormat = require('pretty-format');

		const leftDiff = (keyStr, v2) => `${chalk.bold.red('\n → ' + keyStr)}: ${chalk.magentaBright(format(v2))}`;
		const rightDiff = (keyStr, v1) => `${chalk.bold.red('\n ← ' + keyStr)}: ${chalk.magenta(format(v1))}`;
		const bothDiff = (keyStr, v1, v2) => `${chalk.bold.red('\n ↔ ' + keyStr)}: ${chalk.magenta(format(v1))} !== ${chalk.magentaBright(format(v2))}`;


		const deepEqual = (o1, o2) => {
		const diffs = [];
		const deepEq = (o1, o2, path = []) => {
		const o1IsObj = typeof o1 === 'object' && o1 !== null;
		const o2IsObj = typeof o2 === 'object' && o2 !== null;
		if (!o1IsObj \|\| !o2IsObj) {
		if (o1 !== o2) {
		diffs.push(bothDiff(path.join('.'), o1, o2));
		}
		return;
		}
		const keys = new Set(Object.keys(o1).concat(Object.keys(o2)));
		@@ -28,9 +41,9 @@ keys.forEach(key => {
		} else if (v1 === undefined) {
		diffs.push(`${chalk.bold.red('\n → ' + keyStr)}: ${chalk.magentaBright(format(v2))}`);
		diffs.push(leftDiff(keyStr, v2));
		} else if (v2 === undefined) {
		diffs.push(`${chalk.bold.red('\n ← ' + keyStr)}: ${chalk.magenta(format(v1))}`);
		diffs.push(rightDiff(keyStr, v1));
		} else if (v1 && typeof v1 === 'object' && v2 && typeof v2 === 'object') {
		deepEq(v1, v2, path.concat(key));
		} else if (v1 !== v2) {
		diffs.push(`${chalk.bold.red('\n ↔ ' + keyStr)}: ${chalk.magenta(format(v1))} !== ${chalk.magentaBright(format(v2))}`);
		diffs.push(bothDiff(keyStr, v1, v2));
		}
		@@ -37,0 +50,0 @@ });

package.json

		{
		"name": "deep-eq",
		"version": "1.1.2",
		"version": "1.2.0",
		"description": "deepEqual assertion with pretty diff",
		@@ -36,4 +36,5 @@ "main": "index.js",
		"codecov": "^3.0.0",
		"nyc": "^11.3.0"
		"nyc": "^11.3.0",
		"strip-ansi": "^4.0.0"
		}
		}

test.js

		@@ -0,4 +1,29 @@
		const strip = require('strip-ansi');
		const eq = require('.');

		try {
		eq(null, undefined);
		} catch (e){
		console.assert(strip(e.message).includes('null !== undefined'));
		}

		try {
		eq(null, 'lol');
		} catch (e){
		console.assert(strip(e.message).includes(`null !== "lol"`));
		}

		try {
		eq('foo', 'lol');
		} catch (e){
		console.assert(strip(e.message).includes(`"foo" !== "lol"`));
		}

		try {
		eq('lol', 'lol');
		} catch (e){
		console.assert(false);
		}

		try {
		eq({
		@@ -35,5 +60,8 @@ foo: {
		} catch(e) { // todo full assert with chalk
		console.assert(e.message.includes('foo.bar.qux.lolcat.bip.yup'));
		console.assert(e.message.includes('56.3'));
		console.error(e);
		console.assert(strip(e.message).includes(` ↔ foo.bar.qux.lolcat.bip.yup: 56.3 !== 56
		← foo.bar.qux.mlop: Object {}
		→ foo.bar.qux.mlep: Object {
		"cool": "tes",
		"flip": 878.964,
		}`));
		}

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