diff options
Diffstat (limited to 'usecaseui-portal/src/app/shared')
| -rw-r--r-- | usecaseui-portal/src/app/shared/utils/utils.ts | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/usecaseui-portal/src/app/shared/utils/utils.ts b/usecaseui-portal/src/app/shared/utils/utils.ts index ad6a2f10..6864d60d 100644 --- a/usecaseui-portal/src/app/shared/utils/utils.ts +++ b/usecaseui-portal/src/app/shared/utils/utils.ts @@ -79,7 +79,7 @@ export class Util { return false; } else if (isNaN(parseInt(value))) { return false; - } else if (Number(value) >= 0 && Number(value)%1 !== 0){ + } else if (Number(value) < 0 || (Number(value)%1 !== 0)){ return false; } else { return true; @@ -90,7 +90,7 @@ export class Util { } isEmpty (a: any): boolean { const type = this.judgeType(a); - if (type === 'object Null' || type === '[object undefined]' || a === false || a === '') { + if (type === 'object Null' || type === '[object undefined]' || a === '') { return true; } else { return false; @@ -122,4 +122,12 @@ export class Util { } return true; } + pick(obj: object, arr: Array<string>): Object { + return arr.reduce((iter, val) => { + if(val in obj) { + iter[val] = obj[val]; + } + return iter; + }, {}); + } }
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