Issue #3278415 by nod_, lauriii, catch, Wim Leers, longwave, xjm, claudiu.cristea: Remove usages of the JavaScript ES6 build step, the build step itself, and associated dev dependencies

Issue #3239134 by hooroomoo, bnjmnm, yogeshmpawar, nod_, Theresa.Grannum, larowlan: Refactor (if feasible) uses of the jQuery val function to use VanillaJS

Issue #3253148 by mherchel, longwave, ckrina, droplet: Remove IE from core's browserlist, remove non-essential CSS importing and recompile assets

Issue #2817081 by nod_, Baysaa, rensingh99, AndyF, amoebanath, alexpott, lauriii, andrewmacpherson: Show 'Edit summary' links on multi-value long text field with summary

Issue #3101543 by lauriii, bnjmnm, ravi.shankar, alexpott: Update core JavaScript dependencies listed in package.json

Revert "Issue #3101543 by lauriii, bnjmnm, ravi.shankar: Update core JavaScript dependencies listed in package.json"

This reverts commit 2dadb738.

Issue #3101543 by lauriii, bnjmnm, ravi.shankar: Update core JavaScript dependencies listed in package.json

Issue #2626716 by jacktonkin, MaskOta, tedbow, michielnugter, ozin, dawehner, swetashahi, una_maria, zviryatko, mohit_aghera, kryp71c, Jo Fitzgerald, Munavijayalakshmi, Truptti, droplet, andrewmacpherson: "Edit Summary" link not showing if "Help Text" is set

Issue #2548195 by nod_, JohnAlbin, madhavvyas, sriharsha.uppuluri: Only use single quotes in JavaScript and update .eslintrc

Issue #2473945 by Cottser, rachel_norfolk, axe312, davidhernandez, yannickoo, emma.maria, cilefen, akalata, jaxxed, LewisNyman: Prefix form-item classes with js-

Issue #2154475 by tarekdj, neelam.chaudhary, droplet, nod_, lanchez, Poornima3, jamin_melville: Convert position selectors to be compatible with with jQuery native-API selector

Issue #1913510 by erich_s, jibran, scresante, nod_, mitron: Core Javascript Files Not Using Standard Indentation.

Issue #1342198 by nod_, droplet, cosmicdreams, RobLoach, aspilicious: Use .on and .off instead of .bind, .unbind and .delegate.

Issue #822128 by roborn, JamesK, nod_: Fixed 'Textarea + summary' widget broken when field allows multiple values.

Issue #1419968 by nod_, cosmicdreams, droplet, tim.plunkett: Replace $('selector', domelement) with $(domelement).find('selector').

Nate Lampton authored Oct 30, 2011 and catch committed Nov 01, 2011

Issue #22336 by quicksketch, scor, boombatower, and rfay. Move all core Drupal files under a core subdirectory.

#617596 by ygerasimov, furamag: Fixed Non-empty Summary and empty Body both become empty when saved.

#513414 by kika, stBorchert, stella, sign, Bojhan, sun et al: Make editing of summary/full fields more user-friendly.