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check out ouf bounds

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This commit is contained in:
Daniel Lugo 2020-06-25 12:33:54 -04:00
parent fcfd649042
commit 4122f6e5ae
1 changed files with 6 additions and 0 deletions
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6
services/gunDB/contact-api/getters/wall.js
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@ -23,6 +23,8 @@ const getWallTotalPages = async () => {
/** /**
* @param {number} page * @param {number} page
* @throws {TypeError}
* @throws {RangeError}
* @returns {Promise<Common.SchemaTypes.WallPage>} * @returns {Promise<Common.SchemaTypes.WallPage>}
*/ */
const getWallPage = async page => { const getWallPage = async page => {
@ -37,6 +39,10 @@ const getWallPage = async page => {
const actualPageIdx = page < 0 ? totalPages + (page + 1) : page - 1 const actualPageIdx = page < 0 ? totalPages + (page + 1) : page - 1
if (actualPageIdx > totalPages - 1) {
throw new RangeError(`Requested a page out of bounds`)
}
/** /**
* @type {Common.SchemaTypes.WallPage} * @type {Common.SchemaTypes.WallPage}
*/ */