From 151ce0266eb4de2c8fc600c81c192a5f791b6169 Mon Sep 17 00:00:00 2001 From: Ryan Dahl Date: Wed, 9 Oct 2019 17:10:09 -0400 Subject: Move everything into std subdir --- std/util/deep_assign.ts | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 std/util/deep_assign.ts (limited to 'std/util/deep_assign.ts') diff --git a/std/util/deep_assign.ts b/std/util/deep_assign.ts new file mode 100644 index 000000000..b1c9f9ac9 --- /dev/null +++ b/std/util/deep_assign.ts @@ -0,0 +1,31 @@ +// Copyright 2018-2019 the Deno authors. All rights reserved. MIT license. +export function deepAssign( + target: Record, + ...sources: object[] +): object | undefined { + for (let i = 0; i < sources.length; i++) { + const source = sources[i]; + if (!source || typeof source !== `object`) { + return; + } + Object.entries(source).forEach(([key, value]: [string, unknown]): void => { + if (value instanceof Date) { + target[key] = new Date(value); + return; + } + if (!value || typeof value !== `object`) { + target[key] = value; + return; + } + if (Array.isArray(value)) { + target[key] = []; + } + // value is an Object + if (typeof target[key] !== `object` || !target[key]) { + target[key] = {}; + } + deepAssign(target[key] as Record, value!); + }); + } + return target; +} -- cgit v1.2.3 From 93f7f00c956c14620ef031626f124b57397ca867 Mon Sep 17 00:00:00 2001 From: Ryan Dahl Date: Wed, 9 Oct 2019 17:22:22 -0400 Subject: Run deno_std tests in github actions --- std/util/deep_assign.ts | 36 +++++++++++++++++++----------------- 1 file changed, 19 insertions(+), 17 deletions(-) (limited to 'std/util/deep_assign.ts') diff --git a/std/util/deep_assign.ts b/std/util/deep_assign.ts index b1c9f9ac9..1dfc00a5b 100644 --- a/std/util/deep_assign.ts +++ b/std/util/deep_assign.ts @@ -8,24 +8,26 @@ export function deepAssign( if (!source || typeof source !== `object`) { return; } - Object.entries(source).forEach(([key, value]: [string, unknown]): void => { - if (value instanceof Date) { - target[key] = new Date(value); - return; + Object.entries(source).forEach( + ([key, value]: [string, unknown]): void => { + if (value instanceof Date) { + target[key] = new Date(value); + return; + } + if (!value || typeof value !== `object`) { + target[key] = value; + return; + } + if (Array.isArray(value)) { + target[key] = []; + } + // value is an Object + if (typeof target[key] !== `object` || !target[key]) { + target[key] = {}; + } + deepAssign(target[key] as Record, value!); } - if (!value || typeof value !== `object`) { - target[key] = value; - return; - } - if (Array.isArray(value)) { - target[key] = []; - } - // value is an Object - if (typeof target[key] !== `object` || !target[key]) { - target[key] = {}; - } - deepAssign(target[key] as Record, value!); - }); + ); } return target; } -- cgit v1.2.3