feat: Native ESM Support #68

lukeed · 2020-11-24T21:02:34Z

Invoke native ESM wherever possible
Maintain Node 8.x, 10.x compatibility (!!)
Added new /docs/esm with detailed comparison ESM approaches
Added 3 examples using ESM:

Closes #7

- all test files must be mjs - allows -r esm hook still, if wanted - does not work in < Node 12 Node 8-10 throw with `import()` immediately With `esm`, "native `require` cannot sideload `mjs` files"

@TehShrike

- see nodejs/node#31710 - alt?: https://nodejs.org/api/url.html#url_url_pathtofileurl_path - thank you @TehShrike

- blocked by kpdecker/jsdiff#292 - will (finally) craft own diff library if unwilling to resolve

- avoids Node 8.x and 10.x syntax error

When invoking `node` directly on a test file, allow native `stderr` output error(s) to write to console, allowing Node to explain why _it_ aborted. Important for ESM adopters/transitions.

codecov-io · 2020-11-24T21:03:19Z

Codecov Report

Merging #68 (434a76d) into master (0c7d9ac) will not change coverage.
The diff coverage is 100.00%.

@@           Coverage Diff           @@
##           master      #68   +/-   ##
=======================================
  Coverage   89.89%   89.89%           
=======================================
  Files           3        3           
  Lines         297      297           
=======================================
  Hits          267      267           
  Misses         30       30

Impacted Files	Coverage Δ
src/index.js	`76.28% <100.00%> (ø)`

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lukeed added 21 commits November 12, 2020 08:43

feat: import native mjs files;

c363361

- all test files must be mjs - allows -r esm hook still, if wanted - does not work in < Node 12 Node 8-10 throw with `import()` immediately With `esm`, "native `require` cannot sideload `mjs` files"

chore: add "esm.native" example

ec29716

v0.4.0-next.0

7de1fad

fix(run): add file:/// protocol for windows;

457bf46

- see nodejs/node#31710 - alt?: https://nodejs.org/api/url.html#url_url_pathtofileurl_path - thank you @TehShrike

v0.4.0-next.1

c3c1ab2

fix(diff): workaround for diff importer;

59e6e59

- blocked by kpdecker/jsdiff#292 - will (finally) craft own diff library if unwilling to resolve

v0.4.0-next.2

b0811b7

v0.4.0-next.3

9be3a0a

v0.4.0-next.4

7ccdf50

fix(bin): add import() builder;

2a414d7

- avoids Node 8.x and 10.x syntax error

fix(bin): remove unused import

110595b

chore: bump diff version

5c0ba45

fix(parse): export type interfaces

316e29a

break(parse): default -> named export

7522f68

break(run): default -> named export

e5b32a6

v0.5.0-next.0

7d18111

fix(uvu): don't immediately exit process;

c47c0a7

When invoking `node` directly on a test file, allow native `stderr` output error(s) to write to console, allowing Node to explain why _it_ aborted. Important for ESM adopters/transitions.

v0.5.0-next.1

27c2d47

chore: add "esm" examples

08597b4

chore: add esm docs

3ee83b9

chore: add readme to "esm" examples

434a76d

lukeed merged commit 5ae6740 into master Nov 24, 2020

lukeed deleted the feat/esm branch November 24, 2020 21:08

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feat: Native ESM Support #68

feat: Native ESM Support #68

lukeed commented Nov 24, 2020

codecov-io commented Nov 24, 2020

feat: Native ESM Support #68

feat: Native ESM Support #68

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lukeed commented Nov 24, 2020

codecov-io commented Nov 24, 2020

Codecov Report